A Hybrid Level Set Method for the Topology Optimization of Functionally Graded Structures

A Hybrid Level Set Method for the Topology Optimization of Functionally Graded Structures

This paper presents a hybrid level set method (HLSM) to design novelty functionally graded structures (FGSs) with complex macroscopic graded patterns. The hybrid level set function (HLSF) is constructed to parametrically model the macro unit cells by introducing the affine concept of convex optimiza...

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Bibliographic Details
Main Authors: Junjian Fu, Zhengtao Shu, Liang Gao, Xiangman Zhou
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Materials
Subjects:
topology optimization
hybrid level set method
thin-walled stiffened structures
functionally graded cellular structures
Online Access:https://www.mdpi.com/1996-1944/15/13/4483

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