An efficient implementation of the high-fidelity generalized method of cells for complex microstructures
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DOI: 10.1016/j.commatsci.2020.110004
Abstract: Abstract The high-fidelity generalized method of cells (HFGMC) enables micromechanical analysis of heterogeneous materials with high accuracy but does so at the cost of computational efficiency. In this paper, an implementation of the triply periodic… read more here.
Keywords: fidelity generalized; generalized method; method cells; implementation ... See more keywords
A multi-scale modeling scheme for damage analysis of composite structures based on the High-Fidelity Generalized Method of Cells
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DOI: 10.1016/j.compstruct.2018.07.121
Abstract: Abstract This paper presents a description of a multi-scale method to investigate the failure behaviors and damage evolution of composite laminates reinforced with unidirectional fibers. The proposed approach is based on the microscopic mechanical theory… read more here.
Keywords: fidelity generalized; generalized method; method cells; method ... See more keywords
Microbuckling of viscoplastic composites by the high-fidelity generalized method of cells micromechanics
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Engineering Science"
DOI: 10.1016/j.ijengsci.2021.103559
Abstract: Abstract The high-fidelity generalized method of cells (HFGMC) micromechanical analysis is employed for the prediction of microbuckling stresses of composite materials which are composed of elastic–viscoplastic constituents. The inelastic material behavior is represented by a… read more here.
Keywords: fidelity generalized; generalized method; method cells; method ... See more keywords
The cohesive parametric high-fidelity-generalized-method-of-cells micromechanical model
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2020.08.024
Abstract: Abstract The Parametric High-Fidelity-Generalized-Method-of-Cells (PHFGMC) micromechanical model is extended to include a local cohesive formulation for simulating discontinuities in multiphase composites. The nonlinear PHFGMC governing equations are obtained from a virtual work principle applied to… read more here.
Keywords: parametric high; method; generalized method; fidelity generalized ... See more keywords