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An advanced ALE-mixed finite element method for a cardiovascular fluid-structure interaction problem with multiple moving interfaces 期刊论文
JOURNAL OF COMPUTATIONAL SCIENCE, 2021, 卷号: 50, 页码: 13
Authors:  Sun, Pengtao;  Zhang, Chen-Song;  Lan, Rihui;  Li, Lin
Favorite  |  View/Download:9/0  |  Submit date:2022/04/02
Arbitrary Lagrangian-Eulerian (ALE) mapping  Mixed finite element method  Fluid-structure interaction (FSI)  Cardiovascular environment  Saddle-point linear algebraic system  Multi-domain  interface interactions  Vascular aneurysm  Endovascular stent graft  
Distributed Lagrange Multiplier/Fictitious Domain Finite Element Method for a Transient Stokes Interface Problem with Jump Coefficients 期刊论文
CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, 2019, 卷号: 119, 期号: 1, 页码: 35-62
Authors:  Lundberg, Andrew;  Sun, Pengtao;  Wang, Cheng;  Zhang, Chen-song
Favorite  |  View/Download:50/0  |  Submit date:2020/01/10
Transient Stokes interface problem  jump coefficients  distributed Lagrange multiplier  fictitious domain method  mixed finite element  an optimal error estimate  stability  
AN ADAPTIVE IMMERSED FINITE ELEMENT METHOD WITH ARBITRARY LAGRANGIAN-EULERIAN SCHEME FOR PARABOLIC EQUATIONS IN TIME VARIABLE DOMAINS 期刊论文
INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2015, 卷号: 12, 期号: 3, 页码: 567-591
Authors:  Chen, Zhiming;  Wu, Zedong;  Xiao, Yuanming
Favorite  |  View/Download:24/0  |  Submit date:2018/07/30
Immersed finite element  adaptive  a posteriori error estimate  time variable domain  
High order conservative Lagrangian schemes with Lax-Wendroff type time discretization for the compressible Euler equations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2009, 卷号: 228, 期号: 23, 页码: 8872-8891
Authors:  Liu, Wei;  Cheng, Juan;  Shu, Chi-Wang
Favorite  |  View/Download:18/0  |  Submit date:2018/07/30
Lagrangian scheme  Lax-Wendroff type time discretization  High order accuracy  Conservative scheme  ENO reconstruction  ALE method