Computational multiscale modelling of heterogeneous material layers
نویسندگان
چکیده
منابع مشابه
Computational multiscale modelling of heterogeneous material layers
A computational homogenization procedure for a material layer that possesses an underlying heterogeneous microstructure is introduced within the framework of finite deformations. The macroscopic material properties of the material layer are obtained from multiscale considerations. At the macro level, the layer is resolved as a cohesive interface situated within a continuum, and its underlying m...
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In this paper, a multiscale approach to capture the behaviour of material layers that possess a micromorphic mesostructure is presented. To this end, we seek to obtain a macroscopic traction-separation law based on the underlying meso and microstructure. At the macro level, a cohesive interface description is used, whereas the underlying mesostructure is resolved as a micromorphic representativ...
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ژورنال
عنوان ژورنال: Engineering Fracture Mechanics
سال: 2009
ISSN: 0013-7944
DOI: 10.1016/j.engfracmech.2008.10.018