Faculty Profiles - SUNADA Shigeru

Papers - SUNADA Shigeru

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Recent Studies about Rotorcraft and Advanced Air Mobility Invited Reviewed

Shigeru SUNADA, Hideaki SUGAWARA, Yasutada TANABE

Transaction of JSASS Vol. 68 ( 1 ) page： 1 - 11 2025.1

A Note on Configuration of a Drone Reviewed

Technical Journal of advanced mobility Vol. 5 ( 9 ) page： 80 - 88 2024.6

空力性能と空力騒音を考慮した空飛ぶクルマのロータについて Reviewed

古川愛梨,菅原瑛明,田辺安忠,砂田茂

日本航空宇宙学会論文集 Vol. 72 ( 3 ) page： 94 - 102 2024.6

計測員シミュレータの遠隔利用について Reviewed

橋本和典,砂田茂,森健登,山口皓平,柳原正明

航空宇宙技術 Vol. 23 page： 15 - 17 2024.5

舵面と複数プロペラによるコントロールモーメント増大に関する一検討 Reviewed

岡田雄大，米澤宏一，砂田茂，山口皓平

日本航空宇宙学会論文集 Vol. 72 ( 1 ) page： 1 - 10 2024.2

回転翼機の振動低減を目的とする重心オフセットが安定性に与える影響について Reviewed

吉崎祐治、砂田茂

日本航空宇宙学会論文集 Vol. 71 ( 3 ) page： 105 - 111 2023.8

Difficulty of controlling a flapping-wing aircraft compared to a rotary-wing aircraft Reviewed

Kimura,K. and Sunada,S.

Transaction of JSASS Vol. 66 ( 4 ) page： 130 - 140 2023.7

回転翼機における振動低減のための重心移動の代替案についての一考察 Reviewed

吉崎祐治、砂田茂

日本航空宇宙学会論文集 Vol. 71 ( 4 ) page： 174 - 180 2023.7

Optimization of High-Crosswind-Tolerant Airplane Based on Double-Hinged-Wing and No-Vertical-Tail Configuration Reviewed

Shun Watanabe, Shigeru Sunada and Kohei Yamaguchi

Transaction of JSASS Vol. 66 ( 3 ) page： 70 - 82 2023.5

名古屋大学・岐阜大学における航空工学の連携教育の実際 ―地理的距離を乗り越えるための新しい挑戦―

砂田茂、伊藤和晃

名古屋高等教育研究 Vol. 23 page： 57 - 67 2023.3

Analysis of Rotorcraft Vibration Reduction Using a Center-of-Gravity Offset

Yoshizaki Yuji, Sunada Shigeru

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES Vol. 66 ( 1 ) page： 1 - 9 2023.1

High Crosswind-Tolerance Airplane by Adjusting Dihedral Angle and Vertical Tail Volume

Watanabe Shun, Sunada Shigeru, Yamaguchi Kohei

JOURNAL OF AIRCRAFT 2022.12

On-board Downwash Speed Estimation of Drone Rotor Based State Observer Invited Reviewed

Hiroshi Tokutake, Soshi Okada, Shigeru Sunada, Yasutada Tanabe and Koichi Yonezawa

Transaction of JSASS Vol. 65 ( 6 ) page： 231 - 236 2022.11

Vertical Autorotation Strategies for a Quadrotor with a Collective Pitch Control Mechanism Reviewed

Kota SHIBATA, Yosuke MAEDA, Kohei YAMAGUCHI, Shun WATANABE, Shigeru SUNADA, Yasutada TANABE , Hideaki SUGAWARA, Hiroshi TOKUTAKE and Koichi YONEZAWA

Technical Journal of advanced mobility Vol. 3 ( 7 ) page： 91 - 106 2022.10

Added Masses of an Elliptical Cylinder with Unsteady Motion or in Unsteady Flow Invited Reviewed

Terukazu Tateno and Shigeru Sunada

Transaction of JSASS Vol. 64 ( 6 ) page： 358 - 360 2021.11

Evaluation of Two-Hinged Wings Reviewed

Shun WATANABE, Shigeru SUNADA, Kohei YAMAGUCHI

Transaction of JSASS Vol. 64 ( 5 ) page： 267 - 272 2021.5

重ね合わせロータの性能評価数理モデルの構築と考察 Reviewed

渡邊真央、砂田茂，館野晃和

日本航空宇宙学会論文集 Vol. 69 ( 2 ) page： 53 - 59 2021.4

マルチロータ機の性能向上に関する一検討 Reviewed

砂田茂、田辺安忠、米澤宏一、得竹浩、梅崎修一、山口皓平、菅原暎明

日本ロボット学会誌 Vol. 39 ( 4 ) page： 357 - 362 2021.4

Quadrotor Drone Hovering in Ground Effect

Yasutada Tanabe, Hideaki Sugawara, Shigeru Sunada, Koichi Yonezawa, Hiroshi Tokutake

Journal of Robotics and Mechatronics Vol. 33 ( 2 ) page： 339 - 347 2021.4

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Fuji Technology Press Ltd.

A variable-pitch-controlled quadrotor drone was simulated in the ground effect using a high-fidelity CFD solver. In contrast to a single rotor in the ground effect, which has been extensively studied for conventional helicopters, the flow fields around multiple rotors are complex. In this study, the rotating speed of the rotors was maintained constant, and the blade pitch angles were adjusted so that the total thrust of the multicopter was the same regardless of the rotor height from the ground. It was observed that the power required for the quadrotors, which generate the same thrust, decreases when the rotors are approaching the ground from the height where they can be considered to be out of the ground effect, but increases locally when the rotor height is approximately the rotor radius, owing to flow recirculation into the rotor, and then decreases abruptly when the rotors further approach the ground. The outwash from the quadrotors depends heavily on the direction relative to the quadrotor layout. Along the plane crossing the diagonal rotor centers, the outwash velocity profiles resemble those of a single rotor; however, the outwash from the rotor gaps is stronger and extends to a much higher altitude.

DOI： 10.20965/jrm.2021.p0339

Web of Science

横風にタフな－上反角・垂直尾翼容積調整により横・方向の運動の全ての固有モードが減衰モードとなる－小型飛行機の提案 Reviewed

渡邊俊、砂田茂，片柳亮二，山口晧平

日本航空宇宙学会論文集 Vol. 69 ( 1 ) page： 24 - 34 2021.2

飛行機の最大航続距離、最大航続時間に関する一検討 Reviewed

砂田茂，片柳亮二，山口晧平

日本航空宇宙学会論文集 Vol. 68 ( 3 ) page： 123 - 127 2020.6

機内持ち込み型飛行データ測定システムの開発と実機飛行実習の学習内容充実への活用 Reviewed

山口皓平, 砂田茂, 井戸田典彦, 辻本邦之, 佐伯達夫

工学教育 Vol. 67 ( 4 ) page： 50 - 56 2019.7

Approximate Added Mass Method for a Rotary Wing Reviewed

Takuzumi Nishio, Shigeru Sunada, Yasutada Tanabe, Kouichi Yonezawa, Hiroshi Tokutake

AIAA Journal Vol. 57 ( 7 ) page： 3090 - 3093 2019.7

Note on a Method for Simulating Rotor Motion when Accelerating During Descent Reviewed

Takuzumi Nishio, Shigeru Sunada, Kohei Yamaguchi, Yasutada Tanabe, Koichi Yonezawa, Hiroshi Tokutake

Transactions of JSASS, Aerospace Technology Japan Vol. 17 ( 5 ) page： 577-581 2019.6

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

To simulate the motion of a rotor while accelerating during slow descent, a simulation model that corrects errors in data obtained experimentally is developed in this paper. The effect caused by acceleration is expressed as errors in induced velocity and external thrust force, and defined by two correction factors. Best-fit correction factors that provide good approximations for experimental flight data of a bamboo dragonfly are searched and the effectiveness of the method proposed is shown.

DOI： 10.2322/tastj.17.577

飛行機能を有する自動車の離陸方法に関する一考察 Reviewed

松井絵美，山口皓平，砂田茂，岡本涼太，田中陸久，西尾卓純，新井隆景

日本航空宇宙学会論文集 Vol. 66 ( 6 ) page： 167-173 2018.12

Multiple Rotors Hovering Near an Upper or a Side Wall

Tanabe Yasutada, Sugiura Masahiko, Aoyama Takashi, Sugawara Hideaki, Sunada Shigeru, Yonezawa Koichi, Tokutake Hiroshi

JOURNAL OF ROBOTICS AND MECHATRONICS Vol. 30 ( 3 ) page： 344-353 2018.6

Propeller Design and Loss Mechanisms in Low-Reynolds-Number Flows

Koichi Yonezawa, Kento Abe, and Shigeru Sunada

Journal of propulsion and power page： 1378-1385 2016

プロペラによるバッテリ充電に関する検討 Reviewed

野玉達郎, 砂田茂

日本航空宇宙学会論文集 page： 8-12 2015

A study of autorotating plant seeds Reviewed

Sunada, S., Ide, A., Hoshino, Y., Okamoto, M.

Journal of Theoretical Biology page： 55-61 2015

Experimental and Numerical Investigations of Three-Dimensional Flows around Propellers in Low-Reynolds Number Flows Reviewed

Yonezawa,K., Goto,Y., Hayashida,T., Sunada,S., Anyoji, M. and Tsujimoto

The 29 ISTS Special Issue of Transaction of JSASS, Aerospace Technology Japan page： 6 2014

シングルロータヘリコプタとクワッドロータ機の比較 Reviewed

宮下亮, 砂田茂, 田辺安忠,青山剛史

日本航空宇宙学会論文集 page： 193-197 2014

火星探査飛行機用プロペラ開発のための翼型に関する研究 Reviewed

米澤宏一, 後藤雄大, 砂田茂, 林田高志, 諏訪哲也, 酒井宣明, 永井大樹, 浅井圭介, 辻本良信

日本航空宇宙学会論文集 page： 24-30 2014

Passive damping of a flapping wing Reviewed

Sunada, S., Hayakawa, M.

Trans. Japan Society of Aeronautical and Space Sciences page： 325-330 2014

Advantages of an ornithopter against an airplane with a propeller

Sunada, S.

Advances in Science and Technology page： 66-71 2013

Advantages of an ornithopter versus an airplane with a propeller Reviewed

Sunada, S., Tsuji, K.

page： 277-285 2013

A split-wing micro air vehicle Reviewed

Sunada, S., Tsuji, K., Fukami, Y., Aki, S.

Trans. Japan Society of Aeronautical and Space Sciences page： 379-382 2012

Disturbance preview controller and its application to a small UAV Reviewed

Tokutake, H. Okada, S., Sunada, S.

Trans. Japan Society of Aeronautical and Space Sciences page： 76-78 2012

Flight stability of an airplane on Mars Reviewed

Tajima, H., Sunada, S., Tokutake, H., Okamoto, M., Okamoto, M.

Trans. Japan Society of Aeronautical and Space Sciences page： 205-211 2011

Attitude control of a small UAV using a flow sensor system Reviewed

Tokutake, H., Sunada, S., Fujinaga, J.

Journal of System Design and Dynamics page： 1-16 2011

Flutter of an aircraft flying on Mars Reviewed

Tsuji, K., Sunada, S.

Journal of Aircraft page： 341-343 2011

Disturbance observer based on multipoint feedback Reviewed

Tokutake, H., Okada, S., Sunada, S.

Trans. Japan Society of Aeronautical and Space Sciences page： 16-24 2011

Stability analysis of gliding flight of a swallowtail as an example of a tailless airplane flying at a low Reynolds number Reviewed

Okamoto, M., Sunada, S., Tokutake, H.

AIAA Journal page： 2970-2976 2010

Pitch, roll, and yaw damping of a flapping wing Reviewed

Sunada, S., Hatayama, Y., Tokutake, H.

AIAA Journal page： 1261-1265 2010

Analysis of Bell-Hiller stabilizer bar Reviewed

Aoki, T., Sunada, S., Tokutake, H.

Trans. Japan Society of Aeronautical and Space Sciences page： 223-230 2010

Fluid dynamic force acting on a rectangular plate with a hole in a Stokes flow Reviewed

Sunada, S., Okada, S., Tokutake, H.

Trans. Japan Society of Aeronautical and Space Sciences page： 231-233 2010

センチメートルサイズの飛行機の安定性に関する一考察 Reviewed

岡本真, 砂田茂, 得竹浩, 岡本正人

日本航空宇宙学会論文集 page： 331-339 2010

Fluid dynamic force acting on a rectangular solid in a Stokes flow Reviewed

Sunada, S., Ishida, R., Tokutake, H.

AIAA Journal page： 1053-1054 2009

Active control of flapping wings using wing deformation Reviewed

Tokutake, H., Sunada, S., Ohtuka, Y.

Trans. Japan Society of Aeronautical and Space Sciences page： 98-103 2009

Stability analysis of a gliding flight of a swallowtail butterfly Papilio xuthus Reviewed

Okamoto, M., Sunada, S., Tokutake, H.

Journal of Theoretical Biology page： 191-202 2009

小型電動航空機の開発 Invited

砂田茂、得竹浩

日本航空宇宙学会誌 page： 107-109 2008

羽ばたき機のパッシブなフェザリング運動に関する検討 Reviewed

砂田茂, 得竹浩, 畠山雄基,大塚有企朗, 石田良平

日本航空宇宙学会論文集 page： 41-46 2008

Flight control of an insect

Sunada, S.

Advances in Science and Technology page： 20-24 2008

小型２重反転回転翼機の前進運動に関する研究 Reviewed

角野宏紀, 砂田茂, 得竹浩,畠山雄基

日本航空宇宙学会論文集 page： 376-382 2008

小型無人航空機の誘導制御と自律飛行試験 Reviewed

藤永仁, 得竹浩, 砂田茂

日本航空宇宙学会論文集 page： 57-64 2008

２重反転回転翼に働くトルクの測定法について Reviewed

砂田茂, 得竹浩, 大塚有企朗

日本航空宇宙学会論文集 page： 156-158 2007

Analysis of flapping motion of rotors of small coaxial helicopter Reviewed

Sunada,S. , Sumino,H., Matue,A. and Tokutake,H.

Trans. Japan Society of Aeronautical and Space Sciences page： 101 -108 2006

小型２重反転回転翼機のベル式スタビライザ・バーに関する研究― その２．フラッピング運動の測定 Reviewed

砂田茂, 菊池厚志, 得竹浩

日本航空宇宙学会論文集 page： 272-275 2006

低レイノルズ数で作動する回転翼による小型アクチュエータ Reviewed

得竹浩、砂田茂、藤永仁

日本航空宇宙学会論文集 page： 272-275 2006

小型回転翼機用姿勢角センサの開発 Reviewed

砂田茂、得竹浩、菊池厚志、川島健太

日本航空宇宙学会論文集 page： 510-513 2006

Navigation of small and lightweight helicopter Reviewed

Matue,A., Hirosue,W., Tokutake,H., Sunada,S. and Ohkura,A.

Trans. Japan Society of Aeronautical and Space Sciences page： 177-179 2005

小型回転翼機の自律ホバリング飛行 Reviewed

大倉彰浩、得竹浩、砂田茂

日本航空宇宙学会論文集 page： 376-378 2005

Maximization of thrust-torque ratio of a coaxial rotor Reviewed

Sunada,S.,Tanaka K. and Kawashima,K.

Journal of aircraft page： 570-572 2005

小型２重反転回転翼機の開発 Invited

砂田茂、得竹浩

日本航空宇宙学会誌 page： 348-350 2005

Analysis of maneuvering flight of an insect Reviewed

Sunada,S., Wang,H., Zeng,L. and Kawachi,K.

J. Bionic Engineering page： 88-101 2004

Effects of Reynolds number on characteristics of fixed and rotary wings Reviewed

Sunada,S. and Kawachi,K.

Journal of aircraft page： 189-192 2004

Characteristics of rotary wings in hovering mode at an ultra-low Reynolds number Reviewed

Sunada,S., Ohkura,A., Matsue,A. and Kawachi,K.

Transactions of the Japan society for aeronautical and space sciences page： 59-65 2004

ロボットの水面歩行に関する基礎研究 Reviewed

砂田茂,広末渡

日本ロボット学会誌 page： 56-61 2004

小型２重反転回転翼機のベル式スタビライザ・バーに関する研究 Reviewed

砂田茂,広末渡,川島健太

日本航空宇宙学会誌 page： 494-498 2004

Advantages of a bristled wing as a rotary wing Reviewed

Sunada,S., Kawachi,K. and Yasuda,K.

Journal of aircraft page： 1000-1002 2003

Comparison of wing characteristics at an ultralow Reynolds number Reviewed

Sunada,S.,Yasuda,T.,Yasuda,K.and Kawachi,K.

Journal of aircraft page： 331-338 2002

Fluid-dynamics characteristics of a bristled wing Reviewed

Sunada,S.,Takashima,H., Hattori,T., and Yasuda,K. and Kawachi,K.

Journal of experimental biology page： 2737-2744 2002

Optical measurement of the deformation, motion, and generated force of the wings of a moth, Mythimna Separata (Walker) Reviewed

Sunada,S.,Song,D.,Meng,X.,Wang,H.,Zeng,L. and Kawachi,K.

JSME International Journal Series B page： 836-842 2002

Unsteady forces acting on a two-dimensional wing in plunging and pitching motions Reviewed

Sunada,S.,Kawachi,K.,Mastsumoto,A. and Sakaguchi,A.

AIAA Journal page： 1230-1239 2001

A new method for explaining the generation of aerodynamic forces in flapping flight Reviewed

Sunada,S. and Ellington,C.P.

Mathematical methods for applied science page： 1377-1386 2001

鞭毛を模擬した小型ポンプ Reviewed

砂田　茂,信賀信孝,安田邦男,尾崎浩一,田中誠

日本機械学会論文集Ｂ編 page： 977-981 2001

Approximate added-mass method for estimating the induced power for flapping flight Reviewed

Sunada,S. and Ellington,C.P.

AIAA Journal page： 1313-1321 2000

Airfoil characteristics at a low Reynolds number Reviewed

Sunada,S., Yasuda,T., Yasuda,K., Kawachi,K., Ozaki,K., Tanaka,M.

page： 123-131 2000

On the aerodynamics of moult gaps in birds Reviewed

Hedenstrom,A. and Sunada,S.

Journal of experimental biology page： 67-76 1999

The relationship between dragonfly wing structure and torsional deformation Reviewed

Sunada,S., Zeng,L., Kawachi,K.

Journal of theoretical biology page： 39-45 1998

生物の翼に働く空気力の計算法 Invited

砂田茂、劉浩

計算工学学会誌 Vol. 3 ( 1 ) page： 16-21 1998

Airfoil section characteristics at a low Reynolds number Reviewed

Sunada,S., Sakaguchi,A., Kawachi,K.

Journal of fluids engineering page： 129-135 1997

High-resolution method for measuring the torsional deformation of a dragonfly wing by combining a displacement probe with an acousto-optic deflector Reviewed

Zeng,L.,Matsumoto,H.,Sunada,S., and Kawachi,K.

Optical Engineering page： 507-513 1996

昆虫の飛行メカニズム Invited

砂田茂

医用電子と生体工学 Vol. 10 ( 11 ) page： 3-10 1996

Two-dimensional, non-contact measurement of natural frequencies of dragonfly wings using a quadrant position sensor Reviewed

Optical Engineering page： 1226-1231 1995

Fundamental analysis of three-dimensional near fling Reviewed

Sunada,S.,Kawachi,K., Watanabe,I., Azuma,A.

Journal of Experimental Biology page： 217-248 1993

Performance of a butterfly in take-off flight Reviewed

Sunada,S.,Kawachi,K., Watanabe,I., Azuma,A.

Journal of Experimental Biology page： 249-277 1993

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Papers - SUNADA Shigeru