2 papers
cs.CE2021
A Parallel Scalable Domain Decomposition Preconditioner for Elastic Crack Simulation Using XFEM
Tian Wei, Huang Jingjing, Chen Rongliang +1
In this paper, a parallel overlapping domain decomposition preconditioner is proposed to solve the linear system of equations arising from the extended finite element discretizatio…
math.NA2019
An interior penalty discontinuous Galerkin method for the time-domain acoustic-elastic wave interaction problem
Yingda Cheng, Jing Huang, Xiaozhou Li +1
In this paper, we consider numerical solutions of a time domain acoustic-elastic wave interaction problem which occurs between a bounded penetrable elastic body and a compressible…