Constitutive model of semicrystalline polymer material. Implementation algorithm for macro level represantative volume
DOI:
https://doi.org/10.7242/1999-6691/2011.4.2.16Keywords:
constitutive multilevel model, internal variables, semicrystalline polymer, inelastic deformationAbstract
This paper describes the peculiarities of the algorithm for implementation of the constitutive model of semicrystalline polymer material during deformation of a representative volume at the macro-level and for solution of boundary-value problems. The algorithm is designed for arbitrary loading conditions. As an example, the problem of uniaxial tension-compression of a representative volume of the material at the macro-level is considered.
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