Topology Optimization Design of Heterogeneous Materials and Structures



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Éditeur :

Wiley-ISTE


Paru le : 2019-12-19



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Description
This book pursues optimal design from the perspective of mechanical properties and resistance to failure caused by cracks and fatigue. The book abandons the scale separation hypothesis and takes up phase-field modeling, which is at the cutting edge of research and is of high industrial and practical relevance. Part 1 starts by testing the limits of the homogenization-based approach when the size of the representative volume element is non-negligible compared to the structure. The book then introduces a non-local homogenization scheme to take into account the strain gradient effects. Using a phase field method, Part 2 offers three significant contributions concerning optimal placement of the inclusion phases. Respectively, these contributions take into account fractures in quasi-brittle materials, interface cracks and periodic composites. The topology optimization proposed has significantly increased the fracture resistance of the composites studied.
Pages
200 pages
Collection
n.c
Parution
2019-12-19
Marque
Wiley-ISTE
EAN papier
9781786305589
EAN PDF
9781119687573

Informations sur l'ebook
Nombre pages copiables
0
Nombre pages imprimables
200
Taille du fichier
10035 Ko
Prix
163,47 €
EAN EPUB
9781119687535

Informations sur l'ebook
Nombre pages copiables
0
Nombre pages imprimables
200
Taille du fichier
13036 Ko
Prix
163,47 €

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