Computational homogenization of nonlinear elastic materials using neural networks

Summary In this work, a decoupled computational homogenization method for nonlinear elastic materials is proposed using neural networks. In this method, the effective potential is represented as a response surface parameterized by the macroscopic strains and some microstructural parameters. The disc...

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Bibliographic Details

Published in:	International journal for numerical methods in engineering Vol. 104; no. 12; pp. 1061 - 1084
Main Authors:	Le, B. A., Yvonnet, J., He, Q.-C.
Format:	Journal Article
Language:	English
Published:	Bognor Regis Blackwell Publishing Ltd 21.12.2015 Wiley Subscription Services, Inc
Subjects:	Computation computational homogenization high-dimensional approximation Homogenization Homogenizing Mathematical analysis Mathematical models Microstructure multiscale methods Neural networks nonlinear homogenization Nonlinearity
ISSN:	0029-5981, 1097-0207
Online Access:	Get full text
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