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A computational multi-scale approach for brittle materials
Ernesti, Felix
出版
KIT Scientific Publishing
, 2023-04-17
主題
Technology & Engineering / Manufacturing
ISBN
3731512858
9783731512851
URL
http://books.google.com.hk/books?id=y626EAAAQBAJ&hl=&source=gbs_api
EBook
SAMPLE
註釋
Materials of industrial interest often show a complex microstructure which directly influences their macroscopic material behavior. For simulations on the component scale, multi-scale methods may exploit this microstructural information. This work is devoted to a multi-scale approach for brittle materials. Based on a homogenization result for free discontinuity problems, we present FFT-based methods to compute the effective crack energy of heterogeneous materials with complex microstructures.