Topology optimization method for unsteady state incompressible viscous flow based on a level set immersed boundary method

This paper proposes a novel topology optimization method for unsteady state incompressible Navier-Stokes flow. Many methods of topology optimization for steady state flow have been proposed, whereas most fluid flow problems should be considered as unsteady state. Therefore, a topology optimization m...

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Bibliographic Details
Main Authors: Atsushi KOGUCHI, Kentaro YAJI, Takayuki YAMADA, Kazuhiro IZUI, Shinji NISHIWAKI
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2019-04-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/transjsme/85/873/85_18-00423/_pdf/-char/en