3D simulation of laminated shell structures using the Proper Generalized Decomposition
نویسندگان
چکیده
منابع مشابه
3D simulation of laminated shell structures using the Proper Generalized Decomposition
Numerical simulations of composite structures are generally performed using multi-layered shell elements in the context of the finite elements method. This strategy has numerous advantages like a low computation time and the capability to reproduce the comportment of composites in most of cases. The main restriction of this approach is that they require an approximation of the comportment in th...
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The use of cohesive zone models is an e cient way to treat the damage, especially when the crack path is known a priori. This is the case in the modeling of delamination in composite laminates. However, the simulations using cohesive zone models are expensive in a computational point of view. When using implicit time integration scheme or when solving static problems, the non-linearity related ...
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ژورنال
عنوان ژورنال: Composite Structures
سال: 2014
ISSN: 0263-8223
DOI: 10.1016/j.compstruct.2014.06.039