XFEM/Level-set for modelling of coated inclusion composites

Authors

  • Tran Anh Binh National University of Civil Engineering, Hanoi

DOI:

https://doi.org/10.15625/0866-7136/8561

Keywords:

XFEM, multiple level-sets, coated inclusion

Abstract

In this paper, Extended Finite Element method (XFEM) is used to model the embedded coated inclusion composite. The coated inclusion with finite thickness is associated with two level-set functions, which describe its inside and outside interfaces.  A simple integration rule is employed for numerical quadrature in elements cut by two interfaces. Accuracy and efficiency of the proposed approach are demonstrated through 3D numerical examples and applied to homogenization of such materials.

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Published

30-03-2017

How to Cite

Binh, T. A. (2017). XFEM/Level-set for modelling of coated inclusion composites. Vietnam Journal of Mechanics, 39(1), 69–78. https://doi.org/10.15625/0866-7136/8561

Issue

Section

Research Paper