Faculty Profiles - YOSHIMATSU Katsunori

写真a

YOSHIMATSU Katsunori

Organization

Institute of Materials and Systems for Sustainability Center for Integrated Research of Future Electronics Multiphysics Simulation Section Associate professor

Graduate School

Graduate School of Engineering

External link

Degree 1

博士(情報学) （京都大学）

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Research Interests 2

Wavelet analysis
Turbulence

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Research Areas 2

Natural Science / Mathematical physics and fundamental theory of condensed matter physics / Mathematical Physics/Fundamental Theory of Physical Properties
Informatics / Computational science

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Current Research Project and SDGs 3

乱流の普遍的構造の解析
ウェーブレット解析による乱流の情報縮約手法の開発
乱流の秩序構造のダイナミクスに関する研究

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Research History 7

未来材料・システム研究所・准教授

2015.10

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Country：Japan
エコトピア科学研究所准教授

2014.8 - 2015.9

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Country：Japan
名古屋大学大学院工学研究科計算理工学専攻助教

2007.4 - 2014.7

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Country：Japan
名古屋大学大学院工学研究科計算理工学専攻助手

2004.6

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Country：Japan
科学技術振興事業団(現独立行政法人科学技術振興機構) 研究員

2003.4 - 2004.5

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Country：Japan
同志社大学ポストドクター

2002.4 - 2003.3

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Country：Japan
名古屋大学大学院工学研究科リサーチアソシエイト

2001.5 - 2002.3

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Country：Japan

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Education 3

Kyoto University Graduate School, Division of Information and Communication Department of Applied Analysis and Complex Dynamical Systems

- 2001

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Country： Japan
Kyoto University Graduate School, Division of Engineering Applied Mathematics and Physics

- 1997

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Country： Japan
Kyoto University Faculty of Engineering Department of Applied Mathematics and Physics

- 1995

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Country： Japan

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Professional Memberships 2

日本流体力学会中部支部運営委員

2014.4
日本物理学会

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Papers 51

Heavy Particle Clustering in Inertial Subrange of High-Reynolds Number Turbulence Reviewed International coauthorship

K. Matsuda, K. Yoshimatsu, and K. Schneider

Phys. Rev. Lett. Vol. 132 page： 234001 2024.6

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1103/PhysRevLett.132.234001
Machine learning-based vorticity evolution and superresolution of homogeneous isotropic turbulence using wavelet projection Reviewed International coauthorship

Tomoki Asaka, Katsunori Yoshimatsu, and Kai Schneider

Physics of Fluids Vol. 36 page： 025120 2024.2

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Language：English Publishing type：Research paper (scientific journal)

DOI： https://doi.org/10.1063/5.0185165
Large-scale clustering of inertial particles in homogeneous isotropic turbulence Reviewed International coauthorship

Keigo Matsuda, Katsunori Yoshimatsu, Kai Schneider

Proceedings of Turbulence and Shear Flow Phenomena Symposia 2022.7

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Language：English Publishing type：Research paper (international conference proceedings)
Dynamical Invariance and Self-Similarity of Freely Decaying Homogeneous Nonaxisymmetric Turbulence Reviewed

J. Phys. Soc. Jpn. Vol. 91 ( 5 ) page： 054401 2022.4

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.7566/JPSJ.91.054401
Corrigendum to “Volume penalization for inhomogeneous Neumann boundary conditions modeling scalar flux in complicated geometry” [J. Comput. Phys. 390 (2019) 452–469] International coauthorship

J. Comput. Phys. Vol. 443 page： 110497 2021.7

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DOI： https://doi.org/10.1016/j.jcp.2021.110497
Scale-dependent statistics of inertial particle distribution in high Reynolds number turbulence Reviewed

K. Matsuda, K. Schneider, and K. Yoshimatsu

Phys. Rev. Fluids Vol. 6 page： 064304-1 - 064304-22 2021.6

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1103/PhysRevFluids.6.064304
Anisotropy freezing of passive scalar fields in anisotropy growing homogeneous turbulence Reviewed

K. Yoshimatsu and Y. Kaneda

Phys. Rev. Fluids Vol. 5 page： 014604 2020.1

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DOI： DOI: 10.1103/PhysRevFluids.5.014604
Error growth in three-dimensional homogeneous turbulence Reviewed

K. Yoshimatsu and T. Ariki

J. Phys. Soc. Jpn. Vol. 88 ( 12 ) page： 124401 2019.11

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Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

DOI： 10.7566/JPSJ.88.124401
Volume penalization for inhomogeneous Neumann boundary conditions modeling scalar flux in complicated geometry Reviewed

T. Sakurai, K. Yoshimatsu, N. Okamoto, and K. Schneider

J. Comput. Phys. Vol. 390 page： 452-469 2019.4

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DOI： https://doi.org/10.1016/j.jcp.2019.04.008
No return to reflection symmetry in freely decaying homogeneous turbulence Reviewed

Katsunori Yoshimatsu and Yukio Kaneda

Phys. Rev. Fluids Vol. 4 ( 2 ) page： 024611 2019.2

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Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1103/PhysRevFluids.4.024611
Numerical Simulation of Wall-Bounded Flows Using a Spectral Method with Volume Penalization Reviewed

Yoichi Sawamura, Katsunori Yoshimatsu and Kai Schneider

ESAIM: Proceedings and Surveys Vol. 63 page： 280-289 2018.10

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Language：English Publishing type：Research paper (scientific journal)

DOI： https://doi.org/10.1051/proc/201863280
Large-scale structure of velocity and passive scalar fields in freely decaying homogeneous anisotropic turbulence Reviewed

K. Yoshimatsu and Y. Kaneda

Phys. Review Fluids Vol. 3 ( 10 ) page： 104601 2018.10

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DOI： https://doi.org/10.1103/PhysRevFluids.3.104601
Scale-similar clustering of heavy particles in the inertial range of turbulence Reviewed

T. Ariki, K. Yoshida, K. Matsuda, and K. Yoshimatsu

Phys. Rev. E Vol. 97 page： 033109 2018.3

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Language：English Publishing type：Research paper (scientific journal)

DOI： DOI:https://doi.org/10.1103/PhysRevE.97.033109
Wavelet-based regularization of the Galerkin truncated three-dimensional incompressible Euler flows Reviewed

M. Farge, N. Okamoto, K. Schneider and K. Yoshimatsu

Phys. Rev. E Vol. 96 page： 063119 2017.12

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1103/PhysRevE.96.063119
Coherent structure extraction in turbulent channel flow using boundary adapted wavelets Reviewed

Teluo Sakurai, Katsunori Yoshimatsu, Kai Schneider, Marie Farge, Koji Morishita and Takashi Ishihara

J. Turbul. Vol. 18 ( 4 ) page： 352-372 2017.2

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DOI： 10.1080/14685248.2017.1284326
ADAPTIVE WAVELET SIMULATION OF WEAKLY COMPRESSIBLE FLOW IN A CHANNEL WITH A SUDDENLY EXPANDED SECTION Reviewed

Naoya Okamoto, Margarete Oliveira Domingues, Katsunori Yoshimatsu, and Kai Schneider

ESAIM: PROCEEDINGS AND SURVEYS Vol. 53 page： 38-48 2016.4

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Language：English Publishing type：Research paper (scientific journal)

DOI： http://dx.doi.org/10.1051/proc/201653003
Patterns of Water Waves Invited

Mitsuaki Funakoshi and Katsunori Yoshimatsu

Forma Vol. 30 page： S71-73 2015.9

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Language：English

DOI： doi:10.5047/forma.2015.s011
Coherent vorticity in turbulent channel flow: a wavelet viewpoint Reviewed

Katsunori Yoshimatsu, Teluo Sakurai, Kai Schneider, Marie Farge, Koji Morishita, Takashi Ishihara

Ninth International Symposium on Turbulence and Shear Flow Phenomena page： 4B-5.pdf 2015.6

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Influence of vortex dynamics and structure on turbulence statistics at large scales Reviewed

K. Yoshimatsu, K. Anayama and Y. Kaneda

Physics of Fluids Vol. 25 ( 5 ) page： 055106 2015.5

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DOI： 10.1063/1.4921210
A DNS study of the effects of temperature non-uniformity and turbulence on an auto-ignition process in a homogeneous n-heptane/air mixture Reviewed

Transactions of the JSME (in Japanese) Vol. 80 ( 820 ) page： 1-9 2014.12

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Language：Japanese Publishing type：Research paper (scientific journal)

DOI： 10.1299/transjsme.2014tep0361
Small-scale anisotropic intermittency in magnetohydrodynamic turbulence at low magnetic Reynolds numbers Reviewed

Naoya Okamoto, Katsunori Yoshimatsu, Kai Schneider, and Marie Farge

Physical Review E Vol. 89 ( 3 ) page： 033013 2014.3

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Coherent vorticity and current density simulation of three-dimensional magnetohydrodynamic turbulence using orthogonal wavelets Reviewed

K. Yoshimatsu, N. Okamoto, Y. Kawahara, K. Schneider and M. Farge

Geophysical and Astrophysical Fluid Dynamics Vol. 107 ( 1-2 ) page： 73-92 2013.3

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DOI： DOI:10.1080/03091929.2012.654790
Coherent Vorticity and Current Density Simulation of Magnetohydrodynamic Turbulence Reviewed

page： 184-189 2012.9

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Examination of the four-fifths law for longitudinal third-order moments in incompressible magnetohydrodynamic turbulence in a periodic box Reviewed

Katsunori Yoshimatsu

Physical Review E Vol. 85 ( 6 ) page： 066313 2012.6

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DOI： DOI: 10.1103/PhysRevE.85.066313
Intermittency of quasi-static magnetohydrodynamic turbulence: A wavelet viewpoint

N Okamoto, K Yoshimatsu, K Schneider and M Farge

Journal of Physics: Conference Series Vol. 318 page： 072035 2011.12

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Language：English Publishing type：Research paper (scientific journal)

DOI： doi:10.1088/1742-6596/318/7/072035
Intermittency and geometrical statistics of three-dimensional homogeneous magnetohydrodynamic turbulence: A wavelet viewpoint Reviewed

Katsunori Yoshimatsu, Kai Schneider, Naoya Okamoto, Yasuhiro Kawahara, and Marie Farge

PHYSICS OF PLASMAS Vol. 18 ( 9 ) page： 092304 2011.9

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Coherent Vorticity Simulation of Three-Dimensional Forced Homogeneous Isotropic Turbulence Reviewed

Naoya Okamoto, Katsunori Yoshimatsu, Kai Schneider, Marie Farge, and Yukio Kaneda

Multiscale Modeling & Simulation Vol. 9 ( 3 ) page： 1144-1161 2011.9

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Columnar eddy formation in freely decaying homogeneous rotating turbulence Reviewed

K. Yoshimatsu, M. Midorikawa and Y. Kaneda

Journal of Fluid Mechanics Vol. 677 page： 154-178 2011.6

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DOI： 10.1017/jfm.2011.74
DIRECTIONAL AND SCALE-DEPENDENT STATISTICS OF QUASI-STATIC MAGNETOHYDRODYNAMIC TURBULENCE Reviewed

Naoya Okamoto, Katsunori Yoshimatsu, Kai Schneider and Marie Farge

ESAIM: Proceedings Vol. 32 page： 95-102 2011

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Language：English Publishing type：Research paper (scientific journal)

DOI： http://dx.doi.org/10.1051/proc/2011014
Coherent Vorticity and Current Extraction in Three-Dimensional Homogeneous Magnetohydrodynamic Turbulence: Comparison Between Wavelet and Fourier Filtering

Naoya Okamoto, Katsunori Yoshimatsu, Yuji Kondo, Kai Schneider and Marie Farge

Procs. of V European Conference on ComputationalFluid Dynamics ECCOMAS CFD 2010, J. C. F. Pereira, A. Sequeira and J. M. C. Pereira (Eds) page： 01379_1-12 2010.6

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Coherent Vortex Extraction from Three-Dimesional Homogeneous Isotropic Turbulence: Comparison of Wavelet and Fourier Nonlinear Filtering Methods Reviewed

K. Yoshimatsu, N. Okamoto, M. Farge and K. Schneider

Thehoretical and Applied Mechanics Japan Vol. 58 page： 227-233 2010.2

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Two nonlinear filtering methods for extracting coherent structures from direct numerical simulation data of isotropic turbulence are compared. One is based on the orthonormal wavelet decomposition, called coherent vortex extraction (CVE) method, and the other is based on the Fourier decomposition, called Fourier nonlinear filtering (FNF) method. We examine contributions of structures extracted by applying these methods to turbulent flows. Coherent structures extracted by using the CVE method, reconstructed from only 3.6 % of the degrees of freedom, preserve the vortex tubes as well as statistical quantities of turbulence. In contrast, the structures extracted by using the FNF method, represented by 7.3 % of the degrees of freedom, only well preserve low-order statistical quantities, e.g., energy, enstrophy and the energy spectrum in the inertial range, but smooth out the vortex tubes.
*Wavelet-based coherent vorticity sheet and current sheet extraction from three-dimensional homogeneous magnetohydrodynamic turbulence Reviewed

Katsunori Yoshimatsu, Yuji Kondo, Kai Schneider, Naoya Okamoto, Hiroyuki Hagiwara, and Marie Farge

Physics of Plasmas Vol. 16 ( 8 ) page： 082306-1 - 082306-11 2009.8

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A method for extracting coherent vorticity sheets and current sheets out of three-dimensional homogeneous magnetohydrodynamic (MHD) turbulence is proposed, which is based on the orthogonal wavelet decomposition of the vorticity and current density fields. Thresholding the
wavelet coefficients allows both fields to be split into coherent and incoherent parts. The fields to be analyzed are obtained by direct numerical simulation (DNS) of forced incompressible MHD turbulence without mean magnetic field, using a classical Fourier spectral method at a resolution of
512^3. Coherent vorticity sheets and current sheets are extracted from the DNS data at a given time instant. It is found that the coherent vorticity and current density preserve both the vorticity sheets and the current sheets present in the total fields while retaining only a few percent of the degrees of freedom. The incoherent vorticity and current density are shown to be structureless and of mainly dissipative nature. The spectral distributions of kinetic and magnetic energies of the coherent fields
only differ in the dissipative range, while the corresponding incoherent fields exhibit near-equipartition of energy. The probability distribution functions of total and coherent fields for both vorticity and current density coincide almost perfectly, while the incoherent fields have
strongly reduced variances. Studying the energy flux confirms that the nonlinear dynamics is fully captured by the coherent fields only.
Wavelet解析による一様等方性電磁流体乱流の秩序構造抽出

近藤祐史、芳松克則、岡本直也、萩原裕之

応用力学研究所研究集会報告 20ME-S6乱流現象及び多自由度系の動力学, 構造と統計法則 page： 16－21 2009.3

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*Intermittency and scale-dependent statistics in fully developed turbulence Reviewed

K. Yoshimatsu, N. Okamoto, K. Schneider, Y. Kaneda and M. Farge

Physical Review E Vol. 79 ( 2 ) page： 026303-1 - 026303-5 2009.2

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Fully developed homogeneous isotropic turbulent fields, computed by direct numerical simulation, are
compared to divergence-free random fields having the same energy spectrum and either the same helicity
spectrum as that of the turbulent data, or vanishing helicity. We show that the scale-dependent velocity flatness
quantifies the spatial variability of the energy spectrum. The flatness exhibits a substantial increase at small
scales for the turbulent field, but remains constant for the random fields. A diagnostic, the scale-dependent
helicity, is proposed to quantify the geometrical statistics of the flow, which shows that only the turbulent flow
is intermittent. Finally, statistical scale-dependent analyses of both Eulerian and Lagrangian accelerations
confirm the inherently different dynamics of turbulent and random flows.
Intermittency in high resolution direct numerical simulation of turbulence in a periodic box: a wavelet viewpoint Reviewed

K. Yoshimatsu, N. Okamoto, K. Schneider, Y. Kaneda and M. Farge

Advances in Turbulence XII, Proceedings of the 12th EUROMECHEuropean Turbulence Conference,September 7-10, 2009, Marburg, Germany, Springer page： 945 2009

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Coherent vortex simulation: application to 3D homogeneous isotropic turbulence Reviewed

N. Okamoto, K. Yoshimatsu, K. Schneider, M. Farge and Y. Kaneda

Advances in Turbulence XII, Proceedings of the 12th EUROMECHEuropean Turbulence Conference, September 7–10, 2009, Marburg, Germany, Springer page： 759-762 2009

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Wavelet-based statistics of energy transfer in high resolution direct numerical simulation of three-dimensional homogeneous isotropic turbulence Reviewed

K. Yoshimatsu and N. Okamoto

Journal of Turbulence Vol. 9 page： No45, pp.1-25 2008.12

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Energy transfer in high Reynolds number three-dimensional homogeneous isotropic turbulence: A wavelet viewpoint Reviewed

N. Okamoto and K. Yoshimatsu

Proceedings of International Symposium onFrontiers of Computational Science 2008, Kaneda, Sasai, Tachibana (Eds), CD-ROM page： 173-180 2008.11

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We examine statistics of wavelet-based transfer of wavelet-based energy at location i and scale R to all scales smaller than r (<= R) in high Reynolds number homogeneous isotropic turbulence. An emphasis is put on scale locality
of energy flux constructed from the wavelet-based transfer.
Wavelet-Based Statistics of Energy Transfer in High Reynolds Number Three-Dimensional Homogeneous Isotropic Turbulence Reviewed

N. Okamoto and K. Yoshimatsu

IUTAM Symposium on Computational Physics and New Perspectives in Turbulence page： 155-160 2008.11

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We examine small-scale statistics of energy transfer from a scale within grid
scales to subgrid scales localized in space and scale in high Reynolds number
fully developed turbulence. An orthonormal wavelet decomposition method
is applied to data of three-dimensional incompressible homogeneous isotropic
turbulence with Taylor microscale Reynolds number 471. We find that the
energy transfer and the kinetic energy localized in space and scale have strong
correlation in the inertial subrange though they are almost uncorrelated in the
dissipation range. The correlation is enhanced by the positive values for the
transfer, while it is reduced by the negative values for the transfer.
高レイノルズ数一様等方性乱流における秩序渦：ウェーブレットの視点から

岡本直也,芳松克則, Kai Schneider, M. Farge, 金田行雄

数理解析研究所考究録 1608 「オイラー方程式250年：連続体力学におけるオイラーの遺産」 Vol. 1608 page： 151-158 2008.7

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Coherent vortices formation in homogeneous rotating turbulence: asymmetry between cyclonic and anticyclonic vortices Reviewed

K. Yoshimatsu, M. Midorikawa and Y. Kaneda

Proceedings of International Symposium onFrontiers of Computational Science 2008, Kaneda, Sasai, Tachibana (Eds), CD-ROM page： pp.83-90 2008

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We examine influence of linear dynamics of inertial waves on coherent vortices formation in homogenous rotating turbulence by numerical simulation. An emphasis is put on the influence on asymmetry between cyclonic and anticyclonic vortices. Scale-dependences of the asymmetry and the influence are also discussed.
Wavelet-Based Extraction of Coherent Vortices from High Reynolds Number Homogeneous Isotropic Turbulence Reviewed

K. Yoshimatsu, N. Okamoto, K. Schneider, M. Farge and Y. Kaneda

IUTAM Symposium on Computational Physics and New Perspectives in Turbulence page： 243-248 2008

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A wavelet-based method to extract coherent vortices is applied to data of
three-dimensional incompressible homogeneous isotropic turbulence with the
Taylor micro-scale Reynolds number 471 in order to examine contribution of
the vortices to statistics on the turbulent flow. We observe a strong scaleby-
scale correlation between the velocity field induced by them and the total
velocity field over the scales retained by the data.We also find that the vortices
almost preserve statistics of nonlinear interactions of the total flow over the
inertial range.
Coherent vortices in high resolution direct numerical simulation of homogeneous isotropic turbulence: A wavelet viewpoint Reviewed

Naoya Okamoto, Katsunori Yoshimatsu, Kai Schneider, Marie Farge and Yukio Kaneda

Physics of Fluids Vol. 19 ( 11 ) page： 115109 2007.11

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Coherent vortices are extracted from data obtained by direct numerical simulation DNS of
three-dimensional homogeneous isotropic turbulence performed for different Taylor microscale
Reynolds numbers, ranging from Re=167 to 732, in order to study their role with respect to the
flow intermittency. The wavelet-based extraction method assumes that coherent vortices are what
remain after denoising, without requiring any template of their shape. Hypotheses are only made on
the noise that, as the simplest guess, is considered to be additive, Gaussian, and white. The vorticity
vector field is projected onto an orthogonal wavelet basis, and the coefficients whose moduli are
larger than a given threshold are reconstructed in physical space, the threshold value depending on
the enstrophy and the resolution of the field, which are both known a priori. The DNS dataset,
computed with a dealiased pseudospectral method at resolutions N=2563 , 5123 , 10243, and 20483,
is analyzed. It shows that, as the Reynolds number increases, the percentage of wavelet coefficients
representing the coherent vortices decreases; i.e., flow intermittency increases. Although the number
of degrees of freedom necessary to track the coherent vortices remains small e.g., 2.6% of N
=20483 for Re=732, it preserves the nonlinear dynamics of the flow. It is thus conjectured that
using the wavelet representation the number of degrees of freedom to compute fully developed
turbulent flows could be reduced in comparison to the standard estimation based on Kolmogorov's
theory.
Wavelet-Based Statistics in High-Resolution Direct Numerical Simulations of Three-Dimensional Homogeneous Isotropic Turbulence Reviewed

Naoya Okamoto, Katsunori Yoshimatsu and Yukio Kaneda

Frontiers of Computational Science: Proceedings of the International Symposium on Frontiers of Computational Science, Springer-Verlag page： 235-238 2007.6

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Statistics of kinetic energy and transfer localized in space and scale are examined by using the datasets of high-resolution direct numerical simulations of three-dimensional incompressible homogeneous isotropic turbulence with the Taylor micro-scale Reynolds number up to 732. We find that the standard deviation spectra of the local energy σe and that of energy transfer σt decrease with a representative wavenumber k approximately as σe ∝ k^{−5/3} and σt ∝ k^{−1/2} in the inertial subrange, respectively.
3次元一様等法制乱流大規模直接数値計算データベースのウェーブレット解析－エネルギートランスファーについて－

岡本直也、芳松克則

乱流現象及び多自由度系の動力学, 構造と統計法則九州大学応用力学研究所研究集会報告 18ME-S7 page： 95-101 2007.3

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Contribution of coherent and incoherent vorticity fields to high Reynolds number homogeneous isotropic turbulence : a wavelet viewpoint Reviewed

Katsunori Yoshimatsu, Naoya Okamoto, Kai Schneider, Marie Farge and Yukio Kaneda

Advances in Turbulence XI Proceedings of the 11th Euromech European Turbulence Conference, June 25-28, 2007, Porto, Portugal edited by J.M.L.M. Palma, A. Silva Lopes, Springer-Verlag page： 535-537 2007

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A wavelet-based method to extract coherent vortices is applied to data
obtained by direct numerical simulations of three-dimensional incompressible homogeneous
isotropic turbulence for different Taylor microscale Reynolds numbers,
ranging from Rλ = 167 to 732. We find that the coherent vortices well preserve
statistics of the total flow. The incoherent flow is structureless and noise like. The
percentage of wavelet coefficients representing the coherent vortices decreases as the
Reynolds number increases.
3次元一様等方性乱流の直接シミュレーションにおけるスペクトル法と高次精度差分法との比較 Reviewed

芳松克則, 石原卓, 金田行雄, 中井聡, 西田秀利, 里深信行

日本機械学会論文集(B編) Vol. 69 ( 679 ) page： 541-546 2003

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Symmetry Breaking of Radially Outgoing Flow between Two Parallel Disks Reviewed

K. Yoshimatsu and J. Mizushima

Journal of the Physical Society of Japan Vol. 72 ( 12 ) page： 3028-3031 2003

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Surface Waves in a Square Container Due to Resonant Horizontal Oscillations Reviewed

K. Yoshimatsu and M. Funakoshi

Journal of the Physical Society of Japan Vol. 70 ( 2 ) page： 394-406 2001

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Third-Harmonic Resonance in Two-Dimensional Faraday Waves Reviewed

K. Yoshimatsu and M. Funakoshi

Journal of the Physical Society of Japan Vol. 69 ( 8 ) page： 2468-2478 2000

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Primary Patterns in Faraday Surface Waves at High Aspect Ratio Reviewed

K. Yoshimatsu and M. Funakoshi

Journal of the Physical Society of Japan Vol. 67 ( 2 ) page： 451-461 1998

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Books 2

Computational Science of Turbulence

（ Role： Joint author）

2012.7 （ ISBN:978-4-320-12270-3 ）

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Language：Japanese
形の科学百科事典

船越満明、芳松克則（ Role： Joint author , 水面波のパターン）

朝倉書店 2004.8

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Language：Japanese Book type：Dictionary, encyclopedia

形の科学会編集, 水面波のパターン

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Presentations 145

Clustering of heavy particles in the inertial subrange of isotropic turbulence International coauthorship International conference

K. Matsuda, K. Yoshimatsu, and K. Schneider

77th Annual Meeting of the APS Division of Fluid Dynamics 2024.11.25 APS

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Event date： 2024.11

Language：English Presentation type：Oral presentation (general)

Venue：Salt Lake City, Utah, USA Country：United States
Stokes-number dependence of inertial particle clustering in turbulence inertial subrange International coauthorship International conference

K. Matsuda, K. Yoshimatsu, and K. Schneider

Thirteenth International Symposium on Turbulence and Shear Flow Phenomena 2024.6.27

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Event date： 2024.6

Language：English Presentation type：Oral presentation (general)

Venue：Montréal, Canada Country：Canada
Formation of multiscale inertial particle clustering in high Reynolds number turbulence Invited International coauthorship International conference

K. Matsuda, T. Maurel-Oujia, K. Yoshimatsu, and K. Schneider

5th Workshop on Cloud Turbulence 2024.3.15

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Event date： 2024.3

Language：English Presentation type：Oral presentation (invited, special)

Venue：Nagoya Institute of Technology Country：Japan
Statistics at small scales of a passive scalar field with a uniform mean scalar gradient in isotropic turbulence International conference

Y. Kaneda and K. Yoshimatsu

76th Annual Meeting of the Division of Fluid Dynamics 2023.11.21 APS

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Event date： 2023.11

Language：English Presentation type：Oral presentation (general)

Venue：Washington Country：United States
一様パッシブスカラー乱流の小スケールにおける非等方性

芳松克則、金田行雄

日本流体力学会年会2023 2023.9.21 日本流体力学会

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Event date： 2023.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：東京農工大学　小金井キャンパス Country：Japan
ウェーブレット解析と機械学習を用いた一様等方性乱流場の時間発展予測 International coauthorship

浅香知城, 芳松克則, Kai Schneider

第36回数値流体力学シンポジウム 2022.12.15 日本流体力学会

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Event date： 2022.12

Language：Japanese Presentation type：Oral presentation (general)

Venue：オンライン
一様等方性乱流場の時間発展の機械学習手法 International coauthorship International conference

浅香知城, 芳松克則, Kai Schneider

第20回日本流体力学会中部支部講演会 2022.12.2 日本流体力学会中部支部

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Event date： 2022.12

Language：Japanese Presentation type：Oral presentation (general)

Venue：福井
A wavelet-based three-dimensional Convolutional Neural Network for superresolution of turbulent vorticity International coauthorship International conference

T. Asaka, K. Yoshimatsu, and K. Schneider

15th World Congress on Computational Mechanics & 8th Asian Congress on Computational Mechanics 2022.8.4

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Event date： 2022.7 - 2022.8

Language：English Presentation type：Oral presentation (general)
Large-scale clustering of inertial particles in homogeneous isotropic turbulence International coauthorship International conference

Keigo Matsuda, Katsunori Yoshimatsu, Kai Schneider

Twelfth International Symposium on Turbulence and Shear Flow Phenomena (TSFP12)

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Event date： 2022.7

Language：English Presentation type：Oral presentation (general)

Venue：Osaka, Japan (Online) Country：Japan
Multiscale techniques for analyzing voids and clusters in particle-laden turbulence International coauthorship International conference

T. Oujia, K. Matsuda, K. Yoshimatsu, and K. Schneider

ERCOFTAC Workshop Turbulence and Interface 2022.6.16

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Event date： 2022.6

Language：English Presentation type：Oral presentation (general)

Venue：Lyon, France Country：France
自由減衰一様乱流の大スケールにおける永続性 Invited

芳松克則

RRIMS共同研究(公開型) 「乱流の大域的特性」(代表者藤定義) オンライン 2022.3.7 数理解析研究所

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Event date： 2022.3

Language：Japanese Presentation type：Oral presentation (invited, special)

Venue：京都大学 Country：Japan
高レイノルズ数乱流中での慣性粒子クラスタリングのマルチスケール構造 International coauthorship

松田景吾, Kai Schneider, 芳松克則

第35回数値流体力学シンポジウム 2021.12.15

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Event date： 2021.12

Language：Japanese Presentation type：Oral presentation (general)

Venue：オンライン Country：Japan
ウェーブレット解析と３次元畳み込みニューラルネットワークを用いた一様等方性乱流場の超解像 International coauthorship

浅香知城, 芳松克則, Kai Schneider

第35回数値流体力学シンポジウム 2021.12.14

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Event date： 2021.12

Language：Japanese Presentation type：Oral presentation (general)

Venue：オンライン Country：Japan
Large-scale clustering in particle-laden homogeneous isotropic turbulence International coauthorship International conference

K. Matsuda, K. Schneider, and K. Yoshimatsu

Eighteenth International Conference on Flow Dynamics 2021.10.28

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Event date： 2021.10

Language：English Presentation type：Oral presentation (general)

Venue：Sendai, MIyagi Country：Japan
On large-scale clustering in particle laden turbulence International conference

K. Matsuda, K.Schneider, and K. Yoshimatsu

73rd Annual Meeting of the APS Division of Fluid Dynamics 2020.11.23

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Event date： 2020.11

Language：English Presentation type：Oral presentation (general)

Venue：Virtual, Chicago, USA Country：United States
Volume penalization for Neumann and Robin boundary conditions International conference

K. Yoshimatsu, T. Sakurai, N. Okamoto, and K. Schneider

Turbulence Colloquium Mitte TCM 2019

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Event date： 2019.12

Language：English Presentation type：Oral presentation (general)

Venue：Berlin Country：Germany
Large-scale structure of homogeneous turbulence Invited International conference

K. Yoshimatsu

Turbulence Colloquium Mitte TCM 2019

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Event date： 2019.12

Language：English Presentation type：Oral presentation (invited, special)

Country：Germany
Inertial particle distribution in high Reynolds number turbulence: wavelet-based scale-dependent statistics International conference

K. Matsuda, K. Schneider, K. Yoshimats

The 72nd Annual Meeting of the American Physical Society's Division of Fluid Dynamics 2019.11.26

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Event date： 2019.11

Language：English Presentation type：Oral presentation (general)

Venue：the Washington State Convention Center in Seattle, Washington, USA Country：United States
Large-scale structure of a passive scalar field in homogeneous turbulence International conference

K. Yoshimatsu and Y. Kaneda

The 72nd Annual Meeting of the American Physical Society's Division of Fluid Dynamics 2019.11.25

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Event date： 2019.11

Language：English Presentation type：Oral presentation (general)

Venue：the Washington State Convention Center in Seattle, Washington, USA Country：United States
A flux-based volume penalization method for Neumann boundary conditions Invited

K. Yoshimatsu

4th International Workshop on Marine-Earth Science Simulations: Data assimilation and multiscale techniques for numerical simulation of turbulent flows

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Event date： 2019.11

Language：English Presentation type：Oral presentation (keynote)

Venue：JASMSTEC, Yokohama Country：Japan
GaN Crystal Growth Multi Physics Simulation with Gas Phase Chemical Reaction

S. Sakakibara, A. Kusaba, M. Araidai, N. Okamoto, K. Yoshimatsu, H. Watanabe, S. Nitta, Y. Kangawa, K. Kakimoto, K. Shiraishi, H. Amano

International Conference on Materials and Systems for Sustainability

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Event date： 2019.11

Language：English Presentation type：Oral presentation (general)

Venue：Nagoya, Japan Country：Japan
パッシブスカラー乱流の大スケールの不変性と自己相似性

芳松克則、金田行雄

日本流体力学会年会2019

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Event date： 2019.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：電通大, 調布 Country：Japan
Intermittency of inertial particle distribution in high Reynolds number turbulence International conference

K. Matsuda, K. Schneider, K. Yoshimatsu

17th European Turbulence Conference (ETC17)

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Event date： 2019.9

Language：English Presentation type：Oral presentation (general)

Venue：Torino, Italy Country：Italy
Closure theory for particle clustering in turbulence International conference

T. Ariki, K. Yoshida, K. Matsuda, K. Yoshimatsu

17th European Turbulence Conference

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Event date： 2019.9

Language：English Presentation type：Oral presentation (general)

Venue：Torino, Italy Country：Italy
Volume penalization for heat transfer in complex geometry with inhomogeneous Neumann boundary conditions International conference

K. Schneider, T. Sakurai, K. Yoshimatsu, N. Okamoto

International Congress on Industrial and Applied Mathematics 2019

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Event date： 2019.7

Language：English Presentation type：Oral presentation (general)

Venue：Valencia, Spain Country：Spain
Scale-dependent and directional statistics of inertial particle clustering in high Reynolds number turbulence using wavelet analyses International conference

K. Matsuda, K. Schneider, and K. Yoshimatsu

International Workshop on Wavelets & CFD

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Event date： 2019.6

Language：English Presentation type：Oral presentation (general)

Venue：Paris Country：France
Dynamical invariance and large-scale self-similarity of velocity and passive scalar fields in homogeneous turbulence Invited International conference

K. Yoshimatsu and Y. Kaneda

International workshop on multiphase turbulence and statistical modeling 2019.6.7

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Event date： 2019.6

Language：English Presentation type：Oral presentation (keynote)

Venue：Marseille, France Country：France
Persistence of reflectional non-symmetry in freely-decaying homogeneous turbulence International conference

K. Yoshimatsu and Y. Kaneda

The 71st Annual Meeting of the American Physical Society's Division of Fluid Dynamics 2018.11.19

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Event date： 2018.11

Language：English Presentation type：Oral presentation (general)

Venue：Atlanta, GA, USA Country：United States
The large scale structure of decaying stratified Saffman turbulence International conference

Y. Kaneda and K. Yoshimatsu

The 71st Annual Meeting of the American Physical Society's Division of Fluid Dynamics 2018.11.19

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Event date： 2018.11

Language：English Presentation type：Oral presentation (general)

Venue：Atlanta, GA, USA Country：United States
Multiphysics simulation of GaN MOVPE: Flow influence on GaN growth orientation International conference

S. Komura, K. Kawakami, A. Kusaba, K. Yoshimatsu, N. Okamoto, Y. Kangawa, K. Kakimoto, and K. Shiraishi

International workshop on Nitride Semiconductors

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Event date： 2018.11

Language：English Presentation type：Poster presentation

Country：Japan
表面再構成構造を考慮したGaN MOVPEのマルチフィジックス流動シミュレーション

川上賢人、高村昴、草場彰、芳松克則、岡本直也、寒川義裕、柿本浩一、白石賢二

第47回結晶成長国内会議

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Event date： 2018.10 - 2018.11

Language：Japanese Presentation type：Poster presentation

Venue：仙台 Country：Japan
Flow Influence on Gan MOVPE Growth Orientation International conference

S. Komura, K.Kawakami, Y. Yamamoto, A. Kusaba, K. Yoshimatsu, N. Okamoto, Y. Kangawa, K. Kakimoto, K. Shiraishi

International Workshop on Modeling in Crystal Growth,

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Event date： 2018.10

Language：English Presentation type：Oral presentation (general)

Country：Japan
Methodology for Multiphysics Flow Simulation in GaN MOVPE Using Thermodynamic Analysis and First Principles Calculations for GaN Deposition International conference

K.Kawakami, S. Komura, Y. Yamamoto, A. Kusaba, K. Yoshimatsu, N. Okamoto, Y. Kangawa, K. Kakimoto, K. Shiraishi

International Workshop on Modeling in Crystal Growth

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Event date： 2018.10

Language：English Presentation type：Poster presentation

Venue：Big Island, Hawaii, USA Country：Japan
機械学習によるGaN MOVPE結晶成長シミュレーション結果の予測

富澤巧, 川上賢人, 角岡洋介, 洗平昌晃, 岡本直也, 原田俊太, 芳松克則, 宇治原徹, 白石賢二

第79回応用物理学会秋季学術講演会

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Event date： 2018.9

Language：Japanese Presentation type：Poster presentation

Venue：名古屋 Country：Japan
Dynamical invariance of freely-decaying homogeneous turbulence with helicity International conference

K. Yoshimatsu and Y. Kaneda

12th European Fluid Mechanics Conference 2018.9.12

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Event date： 2018.9

Language：English Presentation type：Oral presentation (general)

Venue：Vienna, Austria Country：Japan
Wavelet regularization of the three dimensional incompressible Euler equations International conference

N. Okamoto, M. Farge, K. Schneider, and K. Yoshimatsu

12th European Fluid Mechanics Conference 2018.9.11

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Event date： 2018.9

Language：English Presentation type：Oral presentation (general)

Venue：Vienna, Austria Country：Japan
自由減衰一様乱流の大スケールにおける反転非対称性の永続性

芳松克則, 金田行雄

日本流体力学会年会 2018

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Event date： 2018.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：大阪大学 Country：Japan
Multi-physics simulations of high-temperature CVD of SiC International conference

S. Komura, R. Oshima, K. Kawakami, K. Chokawa, Y. Yamamoto, K. Yoshimatsu, N. Okamoto, E. Makino, N. Hosokawa, S. Onda, Y. Kangawa, K. Kakimoto, K. Shiraishi

European Conference on Silicon Carbide and Related Materials 2018

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Event date： 2018.9

Language：English Presentation type：Poster presentation

Venue：Birmingham, UK Country：Japan
Multi-Physics Simulations of GaN MOVPE Growth Invited International conference

K. Shiraishi, K. Yoshimatsu, N. Okamoto, Y. Kangawa and K. Kakimoto

19th International Conference on Metalorganic Vapor Phase Epitaxy

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Event date： 2018.6

Language：English Presentation type：Oral presentation (invited, special)

Venue：Nara, Japan Country：Japan
Hessian場に基づくpassive scalar 乱流の完結理論

有木健人、吉田恭、芳松克則

日本物理学会第73回年次大会

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Event date： 2018.3

Language：Japanese Presentation type：Oral presentation (general)

Venue：東京理科大学（野田キャンパス） Country：Japan
マルチフィジックスシミュレーションに基づくSiCガス成長の研究

大島亮祐, 高村昴, 川上健人, 山本芳裕, 長川健太, 芳松克則, 岡本直也, 牧野英美, 細川徳一, 恩田正一, 寒川義裕, 柿本浩一, 白石賢二

第65回応用物理学会春季学術講演会

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Event date： 2018.3

Language：Japanese Presentation type：Oral presentation (general)

Venue：早稲田大学西早稲田キャンパス Country：Japan
Self-similarity of heavy-particle clustering in the inertial range of turbulence

T. Ariki, K. Yoshida, S. Matsuda, K. Yoshimatsu

5th International Conference on Mathematical Theory of Turbulence via Harmonic Analysis

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Event date： 2018.3

Language：English Presentation type：Oral presentation (general)

Venue：Nagoya University, Japan Country：Japan
熱輸送を伴う流れに対するペナライズ手法の開発

櫻井照夫，芳松克則，岡本直也，Kai Schneider

第31回数値流体力学シンポジウム

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Event date： 2017.12

Language：Japanese Presentation type：Oral presentation (general)

Venue：京都工芸繊維大学　松ヶ崎キャンパス, 京都 Country：Japan
GaN MOVPE法における基板面方位依存性を考慮した流れの影響I

川上賢人、高村昴、山本芳裕、草場彰、芳松克則、岡本直也、寒川義裕、柿本浩一、白石賢二

第46回結晶成長国内会議

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Event date： 2017.11

Language：Japanese Presentation type：Oral presentation (general)

Venue：浜松, 静岡 Country：Japan
GaN MOVPE成長における駆動力への流れの影響

山本芳裕,川上賢人,芳松克則,岡本直也,寒川義裕,柿本浩一,白石賢二

第46回結晶成長国内会議

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Event date： 2017.11

Language：Japanese Presentation type：Oral presentation (general)

Venue：浜松, 静岡 Country：Japan
GaN MOVPE法における基板面方位依存性を考慮した流れの影響II

高村昴,川上賢人,山本芳裕,草場彰, 芳松克則, 岡本直也, 寒川義裕, 柿本浩一, 白石賢二

第46回結晶成長国内会議

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Event date： 2017.11

Language：Japanese Presentation type：Oral presentation (general)

Venue：浜松, 静岡 Country：Japan
Wavelet-based regularization of the Galerkin truncated three-dimensional incompressible Euler equations International conference

M. Farge, K. Schneider, N. Okamoto, K. Yoshimatsu

70th Annual Meeting of the APS Division of Fluid Dynamics 2017.11.21

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Event date： 2017.11

Language：English Presentation type：Oral presentation (general)

Venue：Denver, Colorado, USA Country：Japan
GaN MOVPE成長のマルチフィジックスシミュレーション Invited

白石賢二, 関口一樹, 長川健大, 白川裕規, 川上賢人, 山本芳裕, 洗平昌晃, 岡本直也, 芳松克則, 寒川義裕, 柿本浩一

シリコン材料・デバイス研究会

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Event date： 2017.11

Language：Japanese Presentation type：Oral presentation (invited, special)

Venue：機械振興会館, 東京都 Country：Japan
A Methodology for Multiphysics Simulation of Gallium Nitride MOVPE Method using Thermodynamic Analysis of Driving Force of Gallium Nitride Crystal Growth

Kento Kawakami, Yoshihiro Yamamoto, Katsunori Yoshimatu, Naoya Okamoto, Yoshihiro Kangawa, Koichi Kakimoto, Kenji Shiraishi

International Conference on Materials and Systems for Sustainability 2017

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Event date： 2017.9 - 2017.10

Language：English Presentation type：Oral presentation (general)

Venue：Nagoya University, Nagoya, Japan Country：Japan
乱流慣性領域における粒子分布のスケール相似性

有木健人、吉田恭、松田景吾、芳松克則

日本物理学会2017年秋季大会

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Event date： 2017.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：岩手大学上田キャンパス Country：Japan
Multiphysics Flow Simulation with Appropriate Conditions Predicted by Thermodynamic Analysis of Driving Force of GaN Crystal Growth

Yoshihiro Yamamoto, Kento Kawakami, Katsunori Yoshimatsu, Naoya Okamoto, Yoshihiro Kangawa, Koichi Kakimoto, Kenji Shiraishi

International Conference on Materials and Systems for Sustainability 2017

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Event date： 2017.9 - 2017.10

Language：English Presentation type：Oral presentation (general)

Venue：Nagoya University, Nagoya, Japan Country：Japan
三次元非圧縮オイラー方程式のウェーブレットレギュラリゼーション

岡本直也, Marie Farge, Kai Schneider, 芳松克則

日本流体力学会年会2017

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Event date： 2017.8 - 2017.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：東京理科大学　葛飾キャンパス Country：Japan
Wavelet Regularization of 3D Incompressible Euler Flows International conference

Kai Schneider, Marie Farge, Naoya Okamoto, Katsunori Yoshimatsu

the 16th European Turbulence Conference

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Event date： 2017.8

Language：English Presentation type：Oral presentation (general)

Venue：Stockholm, Sweden Country：Sweden
乱流慣性領域中の粒子クラスタリング

有木健人、吉田恭、松田景吾、芳松克則

「非一様乱流の数理」京大数理解析研究所 RIMS共同研究(公開型)

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Event date： 2017.7

Language：Japanese Presentation type：Oral presentation (general)

Venue：京大数理解析研究所 Country：Japan
A Methodology for Multiphysics Simulation of GaN MOVPE Using Thermodynamic Analysis of Driving Force of GaN Crystal Growth International conference

K. Kawakami, Y. Yamamoto, K. Yoshimatsu, N. Okamoto, Y. Kangawa, K. Kakimoto and K. Shiraishi

12th International Conference on Nitride Semiconductors

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Event date： 2017.7

Language：English Presentation type：Poster presentation

Venue：Strasbourg, France Country：France
Multiphysics Flow Simulation with Suitable Conditions Predicted by Thermodynamic Analysis of Driving Force of GaN Crystal Growth International conference

Y. Yamamoto, K. Kawakami, K. Yoshimatsu, N. Okamoto, Y. Kangawa, K. Kakimoto and K. Shiraish

12th International Conference on Nitride Semiconductors

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Event date： 2017.7

Language：English Presentation type：Poster presentation

Venue：Strasbourg, France Country：France
GaN MOVPE 法における結晶成長マルチフィジックスシミュレーション

川上賢人、山本芳裕、芳松克則、岡本直也、寒川義裕、柿本浩一、白石賢二

第9回ナノ構造・エピタキシャル成長講演会

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Event date： 2017.7

Language：Japanese Presentation type：Poster presentation

Venue：北海道大学 Country：Japan
窒化物半導体結晶成長モデリングの現状と課題 Invited

寒川義裕、芳松克則、白石賢二、柿本浩一

第9回ナノ構造・エピタキシャル成長講演会

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Event date： 2017.7

Language：Japanese Presentation type：Public lecture, seminar, tutorial, course, or other speech

Venue：北海道大学 Country：Japan
Scale similarity of the particle clustering in the inertial range of turbulence International conference

T. Ariki, K. Yoshida, K. Matsuda and K. Yoshimatsu

AAAS Pacific Division, 98th Annual Meeting, Symposium, Turbulence Conference on Mauna Kea (TCM2017): Recent Advances in Turbulence Research 2017.6.23

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Event date： 2017.6

Language：English Presentation type：Oral presentation (general)

Venue：Hawaii Preparatory Academy, Waimea, Big Island, Hawaii Country：United States
Wavelet regularization of three-dimensional incompressible Euler flow International conference

N. Okamoto, M. Farge, K. Schneider and K. Yoshimatsu

AAAS Pacific Division, 98th Annual Meeting, Symposium, Turbulence Conference on Mauna Kea (TCM2017): Recent Advances in Turbulence Research 2017.6.22

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Event date： 2017.6

Language：English Presentation type：Oral presentation (general)

Venue：Hawaii Preparatory Academy, Waimea, Big Island, Hawaii Country：United States
流れの計算科学 Invited

芳松克則

先端数理科学の目指すもの ― 現象にかかわる「理」を理解する ―

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Event date： 2017.3

Language：Japanese Presentation type：Oral presentation (invited, special)

Venue：京都大学吉田キャンパス本部構内国際科学イノベーション棟５Fシンポジウムホール Country：Japan
エピタキシャル成長のマルチフィジックスシミュレーションの現状 Invited

白石賢二. 関口一樹, 長川健太, 白川裕規, 川上賢人, 山本芳裕, 洗平昌晃, 永松謙太郎, 新田州吾, 岡本直也, 芳松克則, 寒川義裕, 柿本浩一, 天野浩

第64回応用物理学会春季学術講演会

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Event date： 2017.3

Language：Japanese Presentation type：Oral presentation (invited, special)

Venue：パシフィコ横浜 Country：Japan
GaN MOVPEにおける結晶成長マルチフィジックス流動シミュレーション

川上賢人, 山本芳裕, 芳松克則, 岡本直也, 寒川義裕, 柿本浩一, 白石賢二

第64回応用物理学会春季学術講演会

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Event date： 2017.3

Language：Japanese Presentation type：Oral presentation (general)

Venue：パシフィコ横浜 Country：Japan
熱輸送を伴う流体構造連成のためのペナライズ手法の開発

櫻井照夫, 芳松克則, 岡本直也, Kai Schneider

第14 回日本流体力学会中部支部講演会

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Event date： 2016.12

Language：Japanese Presentation type：Oral presentation (general)

Venue：下呂温泉温泉旅館会館 Country：Japan
Decay of passive scalar fluctuations in axisymmetric turbulence International conference

K. Yoshimatsu, P. A. Davidson, Y. Kaneda

THE 69th ANNUAL MEETING OF THE AMERICAN PHYSICAL SOCIETY- DIVISION OF FLUID DYNAMICS 2016.11.22

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Event date： 2016.11

Language：English Presentation type：Oral presentation (general)

Venue：Portland Oregon, USA Country：United States
Computational fluid dynamic approach coupled with thermodynamic analysis of driving force for deposition in GaN MOVPE International conference

K. Yoshimatsu, N. Okamoto, Y. Kangawa, K. Kakimoto and K. Shiraishi

the 18th International Conference on Crystal Growth and Epitaxy (ICCGE-18)

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Event date： 2016.8

Language：English Presentation type：Oral presentation (general)

Country：Japan
気相における結晶成長マルチフィジックス流動シミュレーション及び分子性液体系への新展開

芳松克則

2016年第3回極限ナノ造形・構造物性研究会

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Event date： 2016.8

Language：Japanese Presentation type：Oral presentation (invited, special)

Venue：東京工業大学大岡山キャンパス Country：Japan
Decay of anisotropic turbulent velocity and scalar fields with/without stratification International conference

K. Yoshimatsu, P. A. Davidson, Y. Kaneda

The 2016 Leverhulme Trust International Network Meeting on Waves and Turbulence

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Event date： 2016.7

Language：English Presentation type：Oral presentation (invited, special)

Country：United Kingdom
Frequency modulation by turbulence in stratified flow International conference

Y. Kaneda and K. Yoshimatsu

The 2016 Leverhulme Trust International Network Meeting on Waves and Turbulence

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Event date： 2016.7

Language：English Presentation type：Oral presentation (invited, special)

Country：Japan
結晶成長速度の熱力学的解析と流れの数値計算手法との協働によるGaN MOVPEシミュレーション手法の展開

芳松克則

第3回名古屋大学シリコンフロンティ研究会プラスシンポジウム

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Event date： 2016.4

Language：Japanese Presentation type：Oral presentation (general)

Venue：名古屋大学 Country：Japan
平行二等温壁間のノルマルヘプタンの自己着火過程の直接数値シミュレーショ

加藤正人, 石原卓, 芳松克則

日本流体力学会年会2015

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Event date： 2015.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：東工大大岡山キャンパス Country：Japan
ノルマルヘプタンの予混合自己着火過程における流れの役割解明のための数値実験

末吉史弥, 石原卓, 芳松克則

日本流体力学会年会2015

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Event date： 2015.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：東工大大岡山キャンパス Country：Japan
電磁流体乱流の直接数値シミュレーションによる原始惑星系円盤内の粒子運動の解析

高橋良輔, 岡本直也, 芳松克則, 石原卓, 白石賢二, 梅村雅之

日本天文学会 2015年秋季年会

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Event date： 2015.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：甲南大学, 神戸 Country：Japan
Coherent vorticity in turbulent channel flow: a wavelet viewpoint International conference

Katsunori Yoshimatsu, Teluo Sakurai, Kai Schneider, Marie Farge, Koji Morishita, Takashi Ishihara

Ninth International Symposium on Turbulence and Shear Flow Phenomena 2015.7.2

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Event date： 2015.6 - 2015.7

Language：English Presentation type：Oral presentation (general)

Country：Australia
Influence of vortex dynamics and structure on turbulence statistics at large scales with or without combustion Invited

Katsunori Yoshimatsu

2015 International Workshop on Computational Science and Engineering

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Event date： 2015.5

Language：English Presentation type：Oral presentation (invited, special)

Country：Japan

Turbulence is ubiquitous in our daily life. Most vorticity in fully developed turbulence at high Reynolds number resides at small scales in the so-called energy dissipation range, while most turbulent kinetic energy is at the scales in the so-called energy containing range that is at scales much larger than those in the dissipation range. We first examine the influence of small-scale vortex dynamics and structure on turbulence statistics at large scales without chemical reaction, using so-called computational surgery. It is found that the statistics at large scale are insensitive to the details of the vortex dynamics and structure, at least in the case studied here. The insensitivity is quite encouraging to turbulent models, e.g., large eddy simulation which computes only the large-scale evolution, while modeling the influence of small-scale motion onto the large-scale motion. For turbulence with combustion, its small-scale vortex dynamics are very active, because the chemical reaction occurs at smaller scales. This suggests the difficulty of modeling turbulent combustion. Its dynamics and structure play important roles in enhancement/suppression of the reaction.
Adaptive wavelet simulation for weakly compressible flow bounded by solid walls of arbitrary shape International conference

N. Okamoto, M. Domingues, K. Yoshimatsu and K. Schneider

SIAM Conference on Computational Science and Engineering

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Event date： 2015.3

Language：English Presentation type：Poster presentation

Country：United States
Influence of vortex structure and dynamics on turbulence statistics at large scales Invited

K. Yoshimatsu, K. Anayama, and Y. Kaneda

Workshop on New Perspectives in Quantum Turbulence: experimental visualization and numerical simulation

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Event date： 2014.12

Language：English Presentation type：Oral presentation (invited, special)

Country：Japan
ノルマルヘプタン予混合気のHCCI乱流燃焼の散逸要素解析

浅田宗志、石原卓、芳松克則

第28回数値流体力学シンポジウム

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Event date： 2014.12

Language：Japanese Presentation type：Oral presentation (general)

Venue：タワーホール船堀、東京 Country：Japan
Volume Penalization法による3次元熱対流の数値計算

澤村陽一、芳松克則、Kai Schneider

第28回数値流体力学シンポジウム

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Event date： 2014.12

Language：Japanese Presentation type：Oral presentation (general)

Venue：タワーホール船堀、東京 Country：Japan
Influence of vortices on turbulence statistics International conference

Koujiro Anayama, Katsunori Yoshimatsu, Yukio Kaneda

67th Annual Meeting of the APS Division of Fluid Dynamics 2014.11.23

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Event date： 2014.11

Language：English Presentation type：Oral presentation (general)

Country：United States
Coherent vorticity extraction in turbulent channel flow using anisotropic wavelets International conference

Katsunori Yoshimatsu, Teluo Sakurai, Kai Schneider, Marie Farge, Koji Morishita, Takashi Ishihara

67th Annual Meeting of the APS Division of Fluid Dynamics 2014.11.24

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Event date： 2014.11

Language：English Presentation type：Oral presentation (general)

Country：United States
Influence of Vortex Structure and Dynamics on Turbulence Statistics at Large Scales International conference

Katsunori Yoshimatsu, Koujiro Anayama and Yukio Kaneda

Séminaire M2P2, Aix-Marseille Université

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Event date： 2014.10

Language：English Presentation type：Oral presentation (invited, special)

Country：France
Coherent vorticity extraction in turbulent channel flow using orthogonal wavelets International conference

T. Sakurai, K. Yoshimatsu, K. Schneider, M. Farge, K. Morishita, and T. Ishihara

European Fluid Mechanics Conference 10

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Event date： 2014.9

Language：English Presentation type：Oral presentation (general)

Country：Denmark
乱流における小スケールの渦構造の大スケールの統計への影響

芳松克則、穴山晃士郎、金田行雄

日本物理学会2014年秋季大会

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Event date： 2014.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：中部大学（春日井キャンパス） Country：Japan
Influence of vortex structure/dynamics on turbulence statistics - Is it so significant? International conference

Katsunori Yoshimatsu, Koujiro Anayama, Yukio Kaneda

Waves and Turbulence in Rotating, Stratified and Electrically Conducting Fluids

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Event date： 2014.7

Language：English Presentation type：Oral presentation (invited, special)

Country：United Kingdom
結合コンパクト差分法を用いた3次元熱対流乱流の直接数値計算

久富夏規、芳松克則、石井克哉

第27回数値流体力学シンポジウム

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Event date： 2013.12

Language：Japanese Presentation type：Oral presentation (general)

Venue：名古屋大学 Country：Japan
Directional multi-scale statistics of quasi-static magnetohydrodynamic turbulence International conference

N. Okamoto, K. Yoshimatsu, K. Schneider, and M. Farge

55th Annual Meeting of the APS Division of Plasma Physics 2013.11.12

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Event date： 2013.11

Language：English Presentation type：Oral presentation (general)

Country：Japan
3次元等方乱流の予測可能性

芳松克則

日本流体力学会年会2013

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Event date： 2013.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：東京農工大学小金井キャンパス Country：Japan
一様等方性乱流における小スケールの渦構造の大スケールの統計への影響

穴山晃士郎, 芳松克則, 金田行雄

日本流体力学会年会2013

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Event date： 2013.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：東京農工大学小金井キャンパス Country：Japan
Predictability of three-dimensional homogeneous turbulence International conference

Katsunori Yoshimatsu

Turbulence Colloquium Mediterranea 2013.9.6

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Event date： 2013.9

Language：English Presentation type：Oral presentation (invited, special)

Country：Tunisia
Directional multi-scale statistics of quasi-static magnetohydrodynamic turbulence International conference

N. Okamoto, K. Yoshimatsu, K. Schneider, M. Farge

Turbulence Colloquium Mediterranea 2013.9.8

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Event date： 2013.9

Language：English Presentation type：Oral presentation (invited, special)

Country：Tunisia
On the four-fifths law in magnetohydrodynamic turbulence International conference

Katsunori Yoshimatsu

European Turbulence Conference 14 2013.9.1

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Event date： 2013.9

Language：English Presentation type：Oral presentation (general)

Country：France
Intermittency and isotropy in three-dimensional homogeneous magnetohydrodynamic turbulence Invited

Katsunori Yoshimatsu

Mathematical Theory of Turbulence via Harmonic Analysis and Computational Fluid Dynamics 2012.12.7

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Event date： 2012.12

Language：English Presentation type：Oral presentation (invited, special)

Country：Japan
Coherent vorticity and current density simulation of three-dimensional magnetohydrodynamic turbulence using orthogonal wavelets International conference

65th Annual Meeting of the APS Division of Fluid Dynamics 2012.11.20

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Event date： 2012.11

Language：English Presentation type：Oral presentation (general)

Venue：San Diego, California Country：United States
Coherent Vorticity and Current Density Simulation of Magnetohydrodynamic Turbulence International conference

K. Yoshimatsu, N. Okamoto, Y. Kawahara, K. Schneider, and M. Farge

2012.9.28

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Event date： 2012.9

Language：English Presentation type：Oral presentation (general)

Country：Japan
直接数値計算による三次元レイリー・ベナール対流乱流の渦構造

丹羽佑太, 星野邦雄, 芳松克則, 石原卓

日本流体力学会年会2012

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Event date： 2012.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：高知大学　朝倉キャンパス Country：Japan
Coherent vorticity simulation of three-dimensional forced homogeneous isotropic turbulence using orthogonal wavelets International conference

N. Okamoto, K. Yoshimatsu, K. Schneider, M. Farge and Y. Kaneda

6th EUROPEAN CONGRESS ON COMPUTATIONAL METHODS IN APPLIED SCIENCES AND ENGINEERING (ECCOMAS 2012)

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Event date： 2012.9

Language：English Presentation type：Oral presentation (general)

Country：Austria
ウェーブレット解析を用いた乱流の情報縮約手法の開発

芳松克則

平成23年度数学・数理科学と諸数学・産業との連携研究ワークショップ乱流と流体方程式の解の特異性

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Event date： 2012.1

Language：Japanese Presentation type：Oral presentation (invited, special)

Country：Japan
ウェーブレット解析を用いた３次元乱流のアダプティブシミュレーション

森島由太、岡本直也、芳松克則、Kai Schneider, Marie Farge

第２５回数値流体力学シンポジウム

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Event date： 2011.12

Language：Japanese Presentation type：Oral presentation (general)

Venue：大阪大学　吹田キャンパス Country：Japan
3次元レイリー・ベナール対流乱流における渦構造

星野邦雄、芳松克則

第２５回数値流体力学シンポジウム

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Event date： 2011.12

Language：Japanese Presentation type：Oral presentation (general)

Venue：大阪大学　吹田キャンパス Country：Japan
Intermittency and geometrical statistics of 3d homogeneous magnetohydrodynamic turbulence using wavelets International conference

K. Schneider, K. Yoshimatsu, N. Okamoto, Y. Kawahara and M. Farge

53rd Annual Meeting of the APS Division of Plasma Physics 2011.11.17

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Event date： 2011.11

Language：English Presentation type：Oral presentation (general)

Country：United States
3次元電磁流体乱流における4/5則の検証

芳松克則

RIAM 研究集会「乱流現象及び非平衡系の多様性と普遍性」

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Event date： 2011.11

Language：Japanese Presentation type：Oral presentation (general)

Venue：九州大学応用力学研究所 Country：Japan
Intermittency of quasi-static magnetohydrodynamic turbulence: A wavelet viewpoint

N. Okamoto, K. Yoshimatsu, K. Schneider and M. Farge

CCS Symposium Autumn 2011

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Event date： 2011.11

Language：English Presentation type：Poster presentation

Country：Japan
Intermittency of quasi-static magnetohydrodynamic turbulence: A wavelet viewpoint International conference

Naoya Okamoto, Katsunori Yoshimatsu, Kai Schneider and Marie Farge

Fundamental problems of turbulence, 50 years after the Marseille Conference 1961

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Event date： 2011.9

Language：English Presentation type：Poster presentation

Country：France
Intermittency of Quasi-Static Magnetohydrodynamic Turbulence: A Wavelet Viewpoint International conference

N. Okamoto, K. Yoshimatsu, K. Schneider and M. Farge

13th European Turbulence Conference

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Event date： 2011.9

Language：English Presentation type：Oral presentation (general)

Country：Poland
三次元一様回転乱流における秩序渦構造の形成：弱い単純剪断流の影響

丹羽祐太、芳松克則、石原卓

日本流体力学会年会2011

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Event date： 2011.9

Language：Japanese Presentation type：Oral presentation (general)

Venue：首都大学東京南大沢キャンパス Country：Japan
ウェーブレット解析に基づく電磁流体乱流の秩序構造シミュレーション

川原康弘, 芳松克則, 岡本直也

第24回数値流体力学シンポジウム

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Event date： 2010.12

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan
3 次元非圧縮性一様等方乱流における、ウェーブレット解析に基づく情報縮約

岡本直也、芳松克則、K.Schneider、M. Farge、金田行雄

平成22 年度共同利用研究集会「乱流現象及び非平衡系の多様性と普遍性」場所：九州大学応用力学研究ところ日時：平成22 年11 月11 日（木）- 13 日（土）

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Event date： 2010.11

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan
乱流のウェーブレット解析 - 情報縮約手法の開発 -

芳松克則

RIMS 共同研究「ウェーブレットの発展と理工学的応用」2010年10月21日、22日

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Event date： 2010.10

Language：Japanese Presentation type：Oral presentation (invited, special)

Country：Japan
一様等方性乱流の秩序渦度シミュレーション

芳松克則, 岡本直也, 金田行雄

日本物理学会2010年秋季大会 (2010/9/23-26, 大阪府立大学)

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Event date： 2010.9

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan

3次元非圧縮性一様等方乱流における、ウェーブレット解析に基づく情報縮約化手法の開発、大規模数値計算による検証を行った。
開発した手法は直接数値計算に比べ約10分の1の自由度しか保持してないにもかかわらず、エネルギースペクトル、エネルギー流束などの統計量の時間発展だけでなくチューブ状の渦構造もよく再現することがわかった。
ウェーブレット解析による乱流の情報縮約手法

芳松克則，岡本直也

第4回シミュレーション科学シンポジウム2010年9月14日9:00-17:15 および 9月15日 9:00-16:20自然科学研究機構核融合科学研究所

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Event date： 2010.9

Language：Japanese Presentation type：Oral presentation (invited, special)

Country：Japan
Coherent Vorticity and Current Extraction in Three-Dimensional Homogeneous Magnetohydrodynamic Turbulence: Comparison Between Wavelet and Fourier Filtering International conference

N. Okamoto, K. Yoshimatsu, Y. Kondo, K. Schneider, M. Farge

Fifth European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010, June 14th - 17th, 2010, Lisbon, Portugal

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Event date： 2010.6

Language：English Presentation type：Oral presentation (general)

Country：Portugal
3次元電磁流体乱流における3次構造関数

芳松克則、近藤祐史

日本物理学会第６５回年次大会, 岡山大学, 2010/3/20 - 3/23

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Event date： 2010.3

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan
Coherent vortex simulation of 3D homogeneous isotropic turbulence International conference

62nd Annual Meeting of the APS Division of Fluid Dynamics

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Event date： 2009.11

Language：English Presentation type：Oral presentation (general)

Venue： Minneapolis, Minnesota

Coherent vortex simulation based on the wavelet filtered Navier-Stokes equations are presented for three-dimensional
decaying isotropic turbulence. Different strategies
for choosing the safety zone are tested and their influence on the precision and efficiency is assessed. We show that
an adequate choice allows to reduce the number of degrees of freedom by a factor 6 with respect to direct numerical
simulation, while preserving the high order statistics of the flow.
Columnar Structure Formation in Freely-decaying Homogeneous Rotating Turbulence International conference

Russia-Japan Joint Symposium on Numerical Experiment in Hydrodynamical Instability and Turbulence with High-Performance Computing, Moscow, November 11-13, 2009

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Event date： 2009.11

Language：English Presentation type：Oral presentation (general)
Formation of columnar structure in rotating turbulence International conference

Yukio Kaneda, Katsunori Yoshimatsu, Maro Midorikawa

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Event date： 2009.10

Language：English Presentation type：Oral presentation (invited, special)
Wavelet-based coherent vorticity sheet and current sheet extraction from 3D homogeneous MHD turbulence Invited International conference

International Workshop on Physical and Mathematical Challenges in light of ITER, 26th-30th, October, 2009

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Event date： 2009.10

Language：English Presentation type：Oral presentation (invited, special)
ウェーブレットによる3次元一様電磁流体乱流からの秩序構造の抽出

近藤祐史、芳松克則、岡本直也

第7回日本流体力学会中部支部講演会

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Event date： 2009.10

Language：Japanese Presentation type：Poster presentation

Country：Japan
Coherent vortex simulation: application to 3D homogeneous isotropic turbulence International conference

the 12th EUROMECH European Turbulence Conference,September 7–10, 2009, Marburg, Germany

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Event date： 2009.9

Language：English Presentation type：Oral presentation (general)
Intermittency in high resolution direct numerical simulation of turbulence in a periodic box: a wavelet viewpoint International conference

the 12th EUROMECH European Turbulence Conference,September 7–10, 2009, Marburg, Germany

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Event date： 2009.9

Language：English Presentation type：Poster presentation
三次元一様等方性乱流からの秩序渦構造の抽出－ウェーブレット及びフーリエ非線形フィルタリング手法の比較－

芳松克則、岡本直也、Marie Farge, Kai Schneider

第58回理論応用力学講演会

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Event date： 2009.6

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan
Wavelet-based statistics of energy transfer in high resolution direct numerical simulation of three-dimensional homogeneous isotropic turbulence

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Event date： 2009.3

Language：Japanese Presentation type：Poster presentation

Country：Japan
3次元電磁流体乱流における3次構造関数

萩原裕之, 芳松克則

第22回数値流体力学シンポジウム, 2008年12月17日－19日, 国立オリンピック記念青少年総合センター

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Event date： 2008.12

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan
Wavelet-based statistics of energy transfer in high resolution direct numerical simulation of three-dimensional homogeneous isotropic turbulence

International Symposium on Frontiers of Computational Science 2008, Nov. 27th-29th, Nagoya University

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Event date： 2008.11

Language：English Presentation type：Poster presentation

Country：Japan
Columnar vortices formation in freely-decaying homogeneous rotating turbulence

International Symposium on Frontiers of Computational Science 2008, Nov. 27th-29th, Nagoya University

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Event date： 2008.11

Language：English Presentation type：Oral presentation (general)

Country：Japan
Intermittency and scale-dependent statistics in fully developed turbulence International conference

61st Annual Meeting of the Division of Fluid Dynamics

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Event date： 2008.11

Language：English Presentation type：Oral presentation (general)

Venue：San Antonio, Texas, USA
Wavelet解析による一様等方性電磁流体乱流の秩序渦構造抽出

近藤祐史, 芳松克則, 岡本直也, 萩原裕之

乱流現象及び多自由度系の動力学、構造と統計法則, 2008年11月13日―15日, 九州大学応用力学研究所

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Event date： 2008.11

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan
3次元回転乱流における柱状渦構造の形成要因

芳松克則, 緑川麿, 金田行雄

乱流現象及び多自由度系の動力学、構造と統計法則, 2008年11月13日―15日, 九州大学応用力学研究所

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Event date： 2008.11

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan
Columnar vortices formation in freely-decaying homogeneous rotating turbulence International conference

Seminaire M2P2 n-120, Modeles et Calculs pour la Mecanique des Fluids, Universite de Provence, Marseille

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Event date： 2008.9

Language：English Presentation type：Oral presentation (invited, special)
高レイノルズ数一様等方性乱流における秩序渦: ウェーブレットの視点から

岡本直也, 芳松克則, K. Schneider, M. Farge, 金田行雄

日本流体力学会2008, 2008年9月4日―7日, 神戸大学

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Event date： 2008.9

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan
Coherent Vortices in high resolution direct numerical simulation of homogeneous isotropic turbulence: a wavelet viewpioint International conference

Multiscale Methods for Fluid and Plasma Turbulence: Applications to Magnetically Confined Plasmas in Fusion Devices, April 21st to 25th, 2008., Centre International de Recontres Mathematiques, Marseille

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Event date： 2008.4

Language：English Presentation type：Oral presentation (invited, special)
3次元回転乱流における柱状渦構造の形成

緑川麿, 芳松克則, 金田行雄

日本物理学会第62回年次大会, 北海道大学札幌キャンパス

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Event date： 2007.9

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan
高レイノルズ数一様等方性乱流における秩序渦:ウェーブレットの視点から

岡本直也, 芳松克則, Kai Schneider, Marie Farge, 金田行雄

京都大学数理解析研究所共同研究集会「オイラー方程式250年: 連続体力学におけるオイラーの遺産」京都大学数理解析研究所

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Event date： 2007.9

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan

三次元一様等方性乱流大規模直接数値計算データベース（格子点数256^3,テイラーマイクロスケールレイノルズ数R_\lambda=167から2048^3 R_\lambda=732）のウェーブレットフィルタリングにより、渦度場から秩序・無秩序渦度場を抽出し、その役割及びレイノルズ数依存性を調べた。
Contribution of coherent and incoherent vorticity fields to high Reynolds number homogeneous isotropic turbulence : a wavelet viewpoint International conference

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Event date： 2007.6

Language：English Presentation type：Oral presentation (general)
高レイノルズ数三次元一様等方性乱流における秩序・無秩序構造の役割

岡本直也, 芳松克則, Kai Schneider, Marie Farge, 金田行雄

21世紀COEプログラム「計算科学フロンティア」研究成果報告会

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Event date： 2007.3

Language：Japanese Presentation type：Poster presentation

Country：Japan
高レイノルズ数三次元一様等方性乱流における秩序・無秩序構造の役割

岡本直也, 芳松克則, Kai Schneider, Marie Farge, 金田行雄

第2回計算科学フロンティアフォーラム「これからの計算科学, 5年後・10年後」

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Event date： 2007.2

Language：Japanese Presentation type：Poster presentation

Country：Japan
３次元回転乱流における柱状渦構造の形成

緑川麿, 芳松克則, 金田行雄

第20回数値流体力学シンポジウム, 名古屋大学

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Event date： 2006.12

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan
三次元一様等方性乱流直接数値計算データベースのウェーブレット解析 -エネルギー伝達について-

岡本直也, 芳松克則

九州大学応用力学研究所平成18年度共同利用研究集会「乱流現象及び多自由度系の動力学，構造と統計法則」, 九州大学応用力学研究所

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Event date： 2006.11

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan

三次元一様等方性乱流の大規模直接数値計算データを用いて行なった，スケールαでの局所エネルギー，スケールαからスケールβ以下への局所エネルギー伝達のウェーブレット解析の結果について報告する．
Wavelet-Based Statistics of Energy Transfer in High-Resolution Direct Numerical Simulations of Three-Dimensional Homogeneous Isotropic Turbulence International conference

Simulations of Three-Dimensional Homogeneous Isotropic TurbulenceIUTAM Symposium 2006 NAGOYA`Computational Physics and New Perspectives in Turbulence', September 11-14, 2006, Noyori Conference Hall, Nagoya University, Nagoya, Japan, 2006/9/11-14

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Event date： 2006.9

Language：English Presentation type：Poster presentation

Country：Japan
Wavelet-Based Extraction of Coherent Vortex Tubes from Homogeneous Isotropic Turbulent Flows International conference

M. Farge, K. Schneider, K. Yoshimatsu, N. Okamoto, and Y. Kaneda

IUTAM Symposium 2006 NAGOYA`Computational Physics and New Perspectives in Turbulence', September 11-14, 2006, Noyori Conference Hall, Nagoya University, Nagoya, Japan, 2006/9/11-14

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Event date： 2006.9

Language：English Presentation type：Oral presentation (general)

Country：Japan
乱流の超大規模直接数値計算データベースのWavelet解析とその応用

岡本直也、芳松克則

計算科学夏の学校2006, 東海地区国立大学共同中津川研修センター, 2006/9/27-29

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Event date： 2006.9

Language：Japanese Presentation type：Poster presentation

Country：Japan
3次元一様等方性乱流超大規模直接数値計算データベースの直交Wavelet解析

岡本直也、芳松克則、金田行雄

平成17年度FCS合同研究成果報告会, 名古屋大学野依記念学術交流館, 2006/3/6

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Event date： 2006.3

Language：Japanese Presentation type：Poster presentation

Country：Japan
Extraction of coherent vortices from high resolution DNS of homogeneous isotropic turbulence International conference

58th Annual Meeting of the Division of Fluid Dynamics, 20-22 November, 2005, Chicago, Illinois, USA 2005/11/20-11/22

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Event date： 2005.11

Language：English Presentation type：Oral presentation (general)
鞭毛の平面運動による微生物の推進－頭部形状の効果－

芳松克則, 大場貴浩

日本物理学会第60回（2005年)年次大会, 東京理科大学野田キャンパス, 千葉2005/3/24-27

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Event date： 2005.3

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan
境界要素法と細長物体理論のハイブリッドスキームの開発－鞭毛虫の推進に関する数値解析－

大場貴浩, 芳松克則

第18回数値流体力学シンポジウム, 国立オリンピック記念青少年総合センター 2004/12/15-17

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Event date： 2004.12

Language：Japanese Presentation type：Oral presentation (general)

Country：Japan

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To the head of Presentations.▲

Research Project for Joint Research, Competitive Funding, etc. 2

正味熱効率50％実現に向けた乱流燃焼の計算科学的アプローチ

2014.10 - 2016.3

SIP（戦略的イノベーション創造プログラム）革新的燃焼技術

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Grant type：Competitive
超大規模直接数値計算と大規模実験による乱流の普遍性の解明

2006.4 - 2008.3

日本学術振興会二国間交流事業　共同研究　相手国（イギリス）

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Grant type：Competitive

To the head of Research Project for Joint Research, Competitive Funding, etc..▲

KAKENHI (Grants-in-Aid for Scientific Research) 14

高レイノルズ数一様乱流の動力学および普遍的構造に関する計算物理の新展開

2020.4 - 2023.3

科学研究費補助金基盤研究(C)

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Authorship：Principal investigator
3次元一様非等方性乱流における大スケール及び小スケールの普遍的構造の計算物理学

2017.4 - 2020.3

科学研究費補助金基盤研究(C)

芳松克則

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Authorship：Principal investigator
マルチフィジックス流動シミュレーション手法の開発：ウェーブレットの視点から

2017.4 - 2020.3

科学研究費補助金基盤研究(C)

岡本直也
非線形解析学と計算流体力学の協働による乱流の数学的理論の新展開

2016.5 - 2021.3

科学研究費補助金基盤研究(S)

小薗英雄

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Authorship：Coinvestigator(s)
一様磁場中における平行二平板間電磁流体乱流の界面構造とその動力学の解明

2014.4 - 2017.3

科学研究費補助金基盤研究(C)

岡本直也

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Authorship：Coinvestigator(s)
計算科学的手法による非等方性乱流の動力学の解明及び情報縮約手法の開発

2013.4 - 2016.3

科学研究費補助金基盤研究(C)

芳松克則

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Authorship：Principal investigator
現代解析学と計算科学の手法による乱流の数学的理論の構築

2012.5 - 2016.4

科学研究費補助金基盤研究(S)

小薗英雄

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Authorship：Coinvestigator(s)
非線形偏微分方程式の大域的適切性

2011.3 - 2012.3

科学研究費補助金基盤研究(S)

小薗英雄

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Authorship：Coinvestigator(s)
十分発達した電磁流体乱流の計算科学：普遍性の検証及び情報縮約手法の開発

2010.4 - 2013.3

科学研究費補助金若手研究(B)

芳松克則

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Authorship：Principal investigator
高いレイノルズ数の乱流における普遍性の計算科学的検証

2008.4 - 2011.3

科学研究費補助金基盤研究(B)

金田行雄

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Authorship：Coinvestigator(s)
乱流のウェーブレット解析：情報縮約化手法の開発とその検証

2008.4 - 2010.3

科学研究費補助金若手研究(B)

芳松　克則

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Authorship：Principal investigator
カノニカルな非一様性乱流の高精度・高解像度大規模直接数値計算法の開発

2007.4 - 2009.3

科学研究費補助金基盤研究(C)

石原卓

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Authorship：Coinvestigator(s)
乱流の計算物理学の新展開

2005.4 - 2008.3

科学研究費補助金基盤研究(B)

金田行雄

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Authorship：Coinvestigator(s)
乱流のウルトラ・シミュレーションに基づく高レイノルズ数乱流のモデル計算手法の開発

2005.4 - 2007.3

科学研究費補助金基盤研究(C)

石原卓・准教授

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Authorship：Coinvestigator(s)

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To the head of KAKENHI (Grants-in-Aid for Scientific Research).▲

Teaching Experience (On-campus) 31

Mechanics of Continuous Media

2018
流体物理学

2018
フロンティア計算物理特論

2017
計算機物理学および演習

2017
流体物理学

2017
計算機物理学および演習

2016
計算機物理学および演習

2015
計算流体力学特論

2015
応用物理学演習第１

2015
数学1および演習

2015
応用計算科学特別実験及び演習

2014
フロンティア計算物理セミナー1D

2014
フロンティア計算物理セミナー1C

2014
フロンティア計算物理セミナー1B

2014
フロンティア計算物理セミナー1A

2014
応用物理学演習第3

2014
数学1及び演習

2014
Physics tutorial Ia

2013
数学１及び演習

2013
応用物理学演習第3

2013
応用物理学演習第4

2012
応用物理学実験第3

2012
数学１及び演習

2012
数学１及び演習

2011

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ベクトル解析、常微分方程式の演習を担当
応用物理学演習第4

2011

　詳細を見る

連続体の力学演習を担当
応用物理学実験第2

2011

　詳細を見る

計算機実験の一部を担当
数学1及び演習

2010

　詳細を見る

ベクトル解析、常微分方程式の演習を担当
応用物理学演習第4

2010

　詳細を見る

連続体の力学演習を担当
応用物理学実験第3

2010

　詳細を見る

計算機実験の一部を担当した
応用物理学実験第2

2010

　詳細を見る

計算機実験の一部を担当
応用物理学実験第3

2009

　詳細を見る

計算機実験の一部を担当した

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To the head of Teaching Experience (On-campus).▲

Teaching Experience (Off-campus) 1

数理プログラミングII

2001.4 - 2002.3 （奈良教育大学）

To the head of Teaching Experience (Off-campus).▲