2024-03-29T09:15:16Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00005629
2023-01-16T03:50:20Z
312:313:314
Shape Optimization for Displacement Path Control Problem Considering Geometrical Non-linearity
幾何学的非線形性を考慮した変形経路制御問題に対する形状最適化
井原, 久
14836
Ihara, Hisashi
14837
畔上, 秀幸
14838
Azegami, Hideyuki
14839
下田, 昌利
14840
Shimoda, Masatoshi
14841
Optimum Design
Nonlinear Problem
Numerical Analysis
Finite Element Method
Design Sensitivity Analysis
Shape Optimization
Traction Method
This paper presents a shape optimization method to displacement path control problem taking into account geometrical non-linerity. The aim in this paper is to minimize the time integration of squared displacement error norm on the responded mode and the prescribed mode by varying a boundary shape under a volume constraint. The shape sensitivity is derived using the Lagrange multiplier method and the formula of the material derivative. A procedure to solve this problem using the traction method is presented,which one of the authors has proposed as an approach to solving domain optimization problems.The validity of proposed method is verified by applying to basic numerical examples.
journal article
日本機械学会
2001-04
application/pdf
日本機械学会論文集
656
67
611
617
http://hdl.handle.net/2237/7235
03875008
https://nagoya.repo.nii.ac.jp/record/5629/files/JSME-A67-611.pdf
jpn
日本機械学会