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Article Dans Une Revue Archives of Computational Methods in Engineering Année : 2019

Generalized Geometry Projection: A Unified Approach for Geometric Feature Based Topology Optimization

Joseph Morlier
Christian Gogu

Résumé

Structural topology optimization has seen many methodological advances in the past few decades. In this work we focus on continuum-based structural topology optimization and more specifically on geomet- ric feature based approaches, also known as explicit topology optimization, in which a design is described as the assembly of simple geometric components that can change position, size and orientation in the con- sidered design space. We first review various recent de- velopments in explicit topology optimization. We then describe in details three of the reviewed frameworks, which are the Geometry Projection method, the Moving Morphable Components with Esartz material method
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hal-02358693 , version 1 (26-11-2019)

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Simone Coniglio, Joseph Morlier, Christian Gogu, Rémi Amargier. Generalized Geometry Projection: A Unified Approach for Geometric Feature Based Topology Optimization. Archives of Computational Methods in Engineering, 2019, pp.1-38. ⟨10.1007/s11831-019-09362-8⟩. ⟨hal-02358693⟩
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