Premium
Simulation of Dual‐Phase Steel Using the Finite Cell Method and Voxel‐Based Microstructure Data
Author(s) -
Fangye Yannick F.,
Miska Niklas,
Balzani Daniel
Publication year - 2019
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.201900316
Subject(s) - homogenization (climate) , finite element method , discretization , microstructure , voxel , computer science , computational science , dual (grammatical number) , exploit , phase (matter) , materials science , algorithm , structural engineering , composite material , mathematics , mathematical analysis , artificial intelligence , engineering , physics , biodiversity , ecology , art , literature , quantum mechanics , computer security , biology
For the modeling of micro‐heterogeneous materials, the effective macroscopic response can be determined by means of computational homogenization. The complex morphology of the microstructure needs to be discretized efficiently for numerical simulations. To reduce the effort arising from the generation of a conforming finite element mesh the finite cell method is applied. In this contribution, we focus on the microstructure of dual‐phase steel given by voxel‐based data and present an approach that directly exploits such data for an efficient generation of an integration mesh.