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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
作者:  Sun, Pengtao;  Zhang, Chen-Song;  Lan, Rihui;  Li, Lin
收藏  |  浏览/下载:117/0  |  提交时间: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
作者:  Lundberg, Andrew;  Sun, Pengtao;  Wang, Cheng;  Zhang, Chen-song
收藏  |  浏览/下载:168/0  |  提交时间:2020/01/10
Transient Stokes interface problem  jump coefficients  distributed Lagrange multiplier  fictitious domain method  mixed finite element  an optimal error estimate  stability  
Numerical simulation of an immersed rotating structure in fluid for hemodynamic applications 期刊论文
JOURNAL OF COMPUTATIONAL SCIENCE, 2019, 卷号: 30, 页码: 79-89
作者:  Leng, Wei;  Zhang, Chen-Song;  Sun, Pengtao;  Gao, Bin;  Xu, Jinchao
收藏  |  浏览/下载:162/0  |  提交时间:2019/03/11
Artificial heart pump  Fluid-structure interactions  Monolithic method  Arbitrary Lagrangian-Eulerian formulation  Mixed finite element  
抛物问题的拉格朗日乘子区域分解法 期刊论文
计算数学, 2000, 卷号: 22, 期号: 2, 页码: 241
作者:  梁国平;  胡齐芽;  孙澎涛
收藏  |  浏览/下载:40/0  |  提交时间:2020/01/10
mixedfinteelementsforparabolicintegrodifferentialequations 期刊论文
actamathematicascientia, 1997, 卷号: 17, 期号: 3, 页码: 319
作者:  Sun PT(孙澎涛)
收藏  |  浏览/下载:32/0  |  提交时间:2020/01/10
非线性抛物型积分微分方程有限元方法的插值后处理技术 期刊论文
系统科学与数学, 1996, 卷号: 016, 期号: 002, 页码: 157
作者:  孙澎涛
收藏  |  浏览/下载:34/0  |  提交时间:2020/01/10