2018 - 2021 Development of an alternative coupling strategy and efficient numerical simulation techniques for the fluid-structure interaction problem based on enhancement of the constrained formulation
2015 - 2018 Development of the method for multibody system analysis based on the canonical theory for constrained system applicable to the parallel computation and the state estimation
2012 - 2015 Development of an alternative analytical method for the flow-induced vibration of flexible structures based on the canonical theory for the constrained system
2010 - 正準理論に基づいたマルチボディシステムの新たな定式化
2008 - マルチボディダイナミクスを用いた流体関連振動の解析手法の構築
2008 - 流体関連振動問題の特性解明とその制御法の確立
2008 - ケーブル状構造物の非線形波動伝播特性の解明とその制御法の確立
2008 - 同調スロッシングダンパーの小型・高性能化
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Papers (23):
Hara, K. Application of the Constrained Formulation to the Nonlinear Sloshing Problem Based on the Arbitrary Lagrangian-Eulerian Method. JOURNAL OF COMPUTATIONAL AND NONLINEAR DYNAMICS. 2023. 18. 12
NISHI Ryoya, HARA Kensuke, YAMAURA Hiroshi. Parameter identification method for multibody systems incorporating the adjoint method and feature extraction based on the proper orthogonal decomposition. Transactions of the JSME (in Japanese). 2023. 89. 924. 23-00039-23-00039
Kensuke Hara, Kazuaki Shimojima, Taihei Yamaguchi. Development of an efficient calculation technique for dynamics of mooring lines by using discrete forms of rotation. Journal of Fluids and Structures. 2023. 122. 103962
HARA Kensuke, SHIMOJIMA Kazuaki, YAMAGUCHI Taihei. Effects of Fluid forces on instability of mooring chains. The Proceedings of the Dynamics & Design Conference. 2023. 2023. 0. 404
NISHI Ryoya, HARA Kensuke, YAMAURA Hiroshi. Parameter identification method for multibody systems incorporating the adjoint method and feature extraction based on the proper orthogonal decomposition. The Proceedings of the Dynamics & Design Conference. 2022. 2022. 0. 352
Effects of Fluid forces on instability of mooring chains
(2023)
Parameter identification method for multibody systems incorporating the adjoint method and the proper orthogonal decomposition
(11th ECCOMAS Thematic Conference on Multibody Dynamics 2023)
Application of a DAE approach to nonlinear sloshing problems
(8th ECCOMAS Thematic Conference on Multibody Dynamics 2017)
Analysis of nonlinear steady state responses for sloshing based on a constrained formulation
(29th International Congress on Sound and Vibration 2023)
Parameter identification method for multibody systems incorporating the adjoint method and feature extraction based on the proper orthogonal decomposition
(2022)