Faculty Profiles - ISHIHARA Daisuke

Papers - ISHIHARA Daisuke

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Importance of Three-Dimensional Piezoelectric Coupling Modeling in Quantitative Analysis of Piezoelectric Actuators Reviewed International journal

Ishihara D., Ramegowda P.C., Aikawa S., Iwamaru N.

CMES - Computer Modeling in Engineering and Sciences 136 ( 2 ) 1187 - 1206 2023.02

Iterative design window search for polymer micromachined flapping-wing nano air vehicles using nonlinear dynamic analysis Reviewed International journal

Rashmikant , Ishihara D.

International Journal of Mechanics and Materials in Design 19 ( 2 ) 407 - 429 2023.01

Computational control for strongly coupled structure, electric, and fluid systems Reviewed International journal

Shankar V., Ramegowda P.C., Ishihara D.

International Journal for Computational Methods in Engineering Science and Mechanics 24 ( 2 ) 91 - 106 2023.01

Convergence Property of Partitioned Iterative Method for Dynamic Analysis of Coupled Direct Piezoelectric, Inverse Piezoelectric, and Structural Phenomena

HIURA Koki, IWAMARU Naoki, AIKAWA Shoichi, ISHIHARA Daisuke

The Proceedings of The Computational Mechanics Conference ( The Japan Society of Mechanical Engineers ) 2023.36 ( 0 ) OS-0202 2023.01

Authorship：Last author,　Corresponding author Language：Japanese Publishing type：Research paper (other academic)

<p>In a micro piezoelectric drive system for insect-mimetic flapping wing nano air vehicles, a small translational displacement of the piezoelectric bimorph is converted to a large angular displacement using a transmission based on the geometric nonlinearity of large bending of the elastic hinges. The piezoelectric bimorph and the transmission strongly interact with each other due to the scale effect. Furthermore, in the piezoelectric bimorph, the direct and inverse piezoelectric effects are coupled with each other. Hence, in the micro piezoelectric drive system, the direct-piezoelectric, inverse-piezoelectric, and structural coupling occurs. In this study, a finite element analysis method based on the block successive under-relaxation method is proposed for the dynamic analysis of this triply coupled phenomena, and the dependency of the convergence property on the relaxation coefficient is investigated.</p>

DOI： 10.1299/jsmecmd.2023.36.os-0202

CiNii Research

Other Link： https://www.jstage.jst.go.jp/article/jsmecmd/2023.36/0/2023.36_OS-0202/_pdf

Accurate finite element modeling of multilayered flexible piezoelectric energy harvesting devices with strong coupling of structure, piezoelectricity, and circuit Reviewed International journal

Ramegowda P.C., Ishihara D.

International Journal for Computational Methods in Engineering Science and Mechanics 25 ( 3 ) 137 - 151 2023.01

Computational evaluation of flight performance of flapping-wing nano air vehicles using hierarchical coupling of nonlinear dynamic and fluid-structure interaction analyses Reviewed International journal

Rashmikant , Onishi M., Sugikawa K., Ishihara D.

Engineering Applications of Computational Fluid Mechanics 17 ( 1 ) 2023.01

Fabricable design solution of insect-mimetic micro elastic wings using polymer micromachining

SHIRAKAWA Nagi, SHANKAR Vinay, KIMURA Motonobu, ISHIHARA Daisuke

The Proceedings of the JSME Conference on Frontiers in Bioengineering ( The Japan Society of Mechanical Engineers ) 2023.34 ( 0 ) 1F10 2023.01

Numerical Analysis of Insect Flight Maneuverability Using Feedback Control Model Reviewed International journal

石原大輔

Proceedings of the 42th JSST Annual International Conference on Simulation Technology - 155 - 158 2023.01

ポリマー微細加工された昆虫規範型羽ばたき装置による微小翼の共振駆動

石破和弥, 末次亮太郎, 木村元宣, 大西南斗, 石原大輔

第13回マイクロ・ナノ工学シンポジウム予稿集 2022.11

ポリマー微細加工による多層中空構造を用いた昆虫規範型飛行体用トランスミッション

木村元宣, 末次亮太郎, 上尾純平, 石原大輔

第13回マイクロ・ナノ工学シンポジウム予稿集 2022.11

昆虫飛行操縦性における流体-翼-胴体連成のフィードバック制御付き分離型解法

大西南斗, 石原大輔

計算力学講演会講演論文集 ( 一般社団法人日本機械学会 ) 2022.11

流体中で振動する圧電バイモルフにおける流体-構造-圧電-回路連成現象の分離反復型解法

三笘征弘, 野崎駿之介, 石原大輔

計算力学講演会講演論文集 ( 一般社団法人日本機械学会 ) 2022.11

マイクロ圧電駆動システムの圧電-逆圧電-構造連成現象に対する分離反復型解法

岩丸直樹, 相川昇壱, 大西南斗, 石原大輔

計算力学講演会講演論文集 ( 一般社団法人日本機械学会 ) 2022.11

ミクロスケール接触変形・電流連成解析による接触電気抵抗特性の基礎的検討

二保知也, 石原大輔

計算力学講演会講演論文集 ( 一般社団法人日本機械学会 ) 2022.11

Fluid-structure interaction design of the polymer micromachined insect-inspired flapping wings Reviewed

Vinay Shankar, Minato Onishi, Daisuke Ishihara