On topology-based cohesive interface element insertion along periodic boundary surfaces
On topology-based cohesive interface element insertion along periodic boundary surfaces
复制标题
基于拓扑的沿周期性边界表面的内聚界面单元插入
DOI:
10.1016/j.engfracmech.2018.10.037
复制
发表时间:
2019
影响因子:
5.4
通讯作者:
Truster, Timothy J.
中科院分区:
文献类型:
--
作者:
Aduloju, Sunday C.;Truster, Timothy J.
This paper extends the discontinuous element insertion program (DEIP) to insert cohesive interface elements along periodic surfaces of representative volume elements (RVE). The key enabler involves zipping the RVE mesh along its periodic surfaces, generating a topologically closed grid similar to a torus. Such models are relevant to modeling grain boundary sliding and cracking in polycrystalline materials, for which a two-dimensional example is provided with hexagonal-shaped grains.
影响因子:
4.1
作者:
T. Truster;A. Masud
通讯作者:
A. Masud
影响因子:
3.4
作者:
T. Truster
通讯作者:
T. Truster