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oai:chuo-u.repo.nii.ac.jp:00001233 2023-05-16T13:28:42Z 108:114

構造物の制震・免震に関する研究 Research for the Response Control and Seismic Isolation of Building 加藤, 証一郎 カトウ, ショウイチロウ 八木, 裕子 ヤギ, ヒロコ 川原, 睦人 カワハラ, ムツト この資料の著作権は、資料の著作者または学校法人中央大学に帰属します。著作権法が定める私的利用・引用を超える使用を希望される場合には、掲載誌発行部局へお問い合わせください。 application/pdf The purpose of this study is to perform a numerical application of a shape optimization formulation of a body located in an incompressible viscous flow field. The formulation is based on an optimal control theory in which a performance function of fluid forces is introduced. The performance function should be minimized satisfying the state equation. This problem can be transformed into the minimization problem without constrain condition by the Lagrange multiplier and the adjoint equations using adjoint variables corresponding to the state equations. As a numerical example, drag force minimization problem in unsteady Navier-Stokes flow is carried out. 【査読有】 中央大学理工学研究所 2006-03-31 jpn departmental bulletin paper VoR https://doi.org/10.24789/00001223 https://chuo-u.repo.nii.ac.jp/records/1233 10.24789/00001223 1343-0068 中央大学理工学研究所論文集 11 45 54 https://chuo-u.repo.nii.ac.jp/record/1233/files/1343_0068~11~~45.pdf application/pdf 1.1 MB 2019-04-22