A Topology Optimization Method for Geometrically Nonlinear Problems Incorporating Level Set Boundary Expressions and a Particle Method

A Topology Optimization Method for Geometrically Nonlinear Problems Incorporating Level Set Boundary Expressions and a Particle Method

Structural topology optimization has been applied to nonlinear structural problems, but conventional methods considering geometrical nonlinearity encounter difficulties during nonlinear analysis using the FEM (Finite Element Method). In this study, we propose a new level set-based topology optimizat...

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Bibliographic Details
Main Authors: Takayuki YAMADA, Masatoshi MANABE, Kazuhiro IZUI, Shinji NISHIWAKI
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2013-09-01
Series:Journal of Advanced Mechanical Design, Systems, and Manufacturing
Subjects:
topology optimization
particle method
level set method
optimum design
structural analysis
geometrical nonlinearity
structural optimization
meshfree method
Online Access:https://www.jstage.jst.go.jp/article/jamdsm/7/4/7_630/_pdf/-char/en

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https://www.jstage.jst.go.jp/article/jamdsm/7/4/7_630/_pdf/-char/en

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