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

Coniglio, Simone and Morlier, Joseph and Gogu, Christian and Amargier, Rémi Generalized Geometry Projection: A Unified Approach for Geometric Feature Based Topology Optimization. (2019) Archives of Computational Methods in Engineering. 1-38. ISSN 1134-3060

(Document in English)

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Official URL: https://doi.org/10.1007/s11831-019-09362-8


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

Item Type:Article
HAL Id:hal-02358693
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:Other partners > Airbus (FRANCE)
French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Ecole nationale supérieure des Mines d'Albi-Carmaux - IMT Mines Albi (FRANCE)
Université de Toulouse > Institut National des Sciences Appliquées de Toulouse - INSA (FRANCE)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Laboratory name:
Deposited On:12 Nov 2019 08:51

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