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A Diagonal Sweeping Domain Decomposition Method with Source Transfer for the Helmholtz Equation 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2021, 卷号: 29, 期号: 2, 页码: 357-398
Authors:  Leng, Wei;  Ju, Lili
Favorite  |  View/Download:12/0  |  Submit date:2021/04/26
Helmholtz equation  domain decomposition method  diagonal sweeping  perfectly matched layer  source transfer  parallel computing  
NUMERICAL INVESTIGATION OF ENSEMBLE METHODS WITH BLOCK ITERATIVE SOLVERS FOR EVOLUTION PROBLEMS 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2020, 卷号: 25, 期号: 12, 页码: 4905-4923
Authors:  Ju, Lili;  Leng, Wei;  Wang, Zhu;  Yuan, Shuai
Favorite  |  View/Download:18/0  |  Submit date:2021/01/14
Ensemble method  ensemble-based time stepping  block CG  block GMRES  iterative linear solver  
High-order Numerical Quadratures in a Tetrahedron with an Implicitly Defined Curved Interface 期刊论文
ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE, 2020, 卷号: 46, 期号: 1, 页码: 18
Authors:  Cui, Tao;  Leng, Wei;  Liu, Huaqing;  Zhang, Linbo;  Zheng, Weiying
Favorite  |  View/Download:19/0  |  Submit date:2021/01/14
Quadrature  tetrahedral mesh  curved surface  extended finite element  high order  
Macroscopic damping model for structural dynamics with random polycrystalline configurations 期刊论文
ACTA MECHANICA SINICA, 2018, 卷号: 34, 期号: 3, 页码: 493-506
Authors:  Yang, Yantao;  Cui, Junzhi;  Yu, Yifan;  Xiang, Meizhen
Favorite  |  View/Download:27/0  |  Submit date:2018/07/30
Polycrystalline cluster  Dynamical equation  Damping coefficient  Two-scale homogenization method  Atomic-Continuum Coupled Model  
OPTIMAL QUADRATIC NITSCHE EXTENDED FINITE ELEMENT METHOD FOR INTERFACE PROBLEM OF DIFFUSION EQUATION 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2018, 卷号: 36, 期号: 5, 页码: 693-717
Authors:  Wang, Fei;  Zhang, Shuo
Favorite  |  View/Download:25/0  |  Submit date:2019/03/05
Interface problems  Extended finite element methods  Error estimates  Nitsche's scheme  Quadratic element  
Macroscopic damping model for structural dynamics with random polycrystalline configurations 期刊论文
Acta Mechanica Sinica, 2018, 卷号: 34, 期号: 3, 页码: 493
Authors:  Yang Yantao;  Cui Junzhi;  Yu Yifan;  Xiang Meizhen
Favorite  |  View/Download:24/0  |  Submit date:2019/12/31
A posteriori error analysis of nonconforming finite element methods for convection-diffusion problems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2017, 卷号: 321, 页码: 416-426
Authors:  Zhang, Bei;  Chen, Shaochun;  Zhao, Jikun;  Mao, Shipeng
Favorite  |  View/Download:19/0  |  Submit date:2018/07/30
A posteriori error estimates  Semi-robustness and robustness  Nonconforming quadrilateral finite elements  Convection-diffusion problem  
Error analysis for momentum conservation in Atomic-Continuum Coupled Model 期刊论文
COMPUTATIONAL MECHANICS, 2016, 卷号: 58, 期号: 2, 页码: 199-211
Authors:  Yang, Yantao;  Cui, Junzhi;  Han, Tiansi
Favorite  |  View/Download:14/0  |  Submit date:2018/07/30
ACCM  Multiscale method  Momentum conservation  Error analysis  
A local Quantum-Atomistic-Continuum model for mechanical behaviors at micro-nano scale 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2015, 卷号: 109, 页码: 312-322
Authors:  Han, Tiansi;  Cui, Junzhi;  Yu, Xingang;  Yang, Yantao
Favorite  |  View/Download:63/0  |  Submit date:2018/07/30
Atomistic-to-continuum model  Density functional theory  Quantum strain energy density  Basic deformation element  Constitutive relation  
A computational study of ion conductance in the KcsA K+ channel using a Nernst-Planck model with explicit resident ions 期刊论文
JOURNAL OF CHEMICAL PHYSICS, 2009, 卷号: 131, 期号: 21, 页码: 10
Authors:  Jung, Yong-Woon;  Lu, Benzhuo;  Mascagni, Michael
Favorite  |  View/Download:15/0  |  Submit date:2018/07/30