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An Efficient Steady-State Solver for Microflows with High-Order Moment Model Journal article
Journal of Computational Physics, 2019
Authors:  Zhicheng Hu;  Guanghui Hu
Favorite  |  View/Download:7/0  |  Submit date:2019/06/03
Boltzmann Equation  High-order Moment Model  Lower-order Moment Model Correction  Multi-level Method  Microflow  
A NURBS-enhanced finite volume solver for steady Euler equations Journal article
JOURNAL OF COMPUTATIONAL PHYSICS, 2018,Volume: 359,Page: 77-92
Authors:  Meng, Xucheng;  Hu, Guanghui
Favorite  |  View/Download:58/0  |  Submit date:2018/10/30
Nurbs  Curve Fitting  Steady Euler Equations  Non-oscillatory K-exact Reconstruction  Finite Volume Method  
A multilevel correction adaptive finite element method for Kohn-Sham equation Journal article
JOURNAL OF COMPUTATIONAL PHYSICS, 2018,Volume: 355,Page: 436-449
Authors:  Hu, Guanghui;  Xie, Hehu;  Xu, Fei
Favorite  |  View/Download:20/0  |  Submit date:2018/10/30
Density functional theory  Kohn-Sham equation  Multilevel correction  Adaptive finite element method  
A multilevel correction adaptive finite element method for Kohn–Sham equation Journal article
Journal of Computational Physics, 2018,Volume: 355,Page: 436-449
Authors:  Hu G.;  Xie H.;  Xu F.
Favorite  |  View/Download:13/0  |  Submit date:2019/02/13
Adaptive Finite Element Method  Density Functional Theory  Kohn–sham Equation  Multilevel Correction  
A multigrid method for linear systems arising from time-dependent two-dimensional space-fractional diffusion equations Journal article
Journal of Computational Physics, 2017,Volume: 336,Page: 69-86
Authors:  Lin,Xue lei;  Ng,Michael K.;  Sun,Hai Wei
Favorite  |  View/Download:6/0  |  Submit date:2019/05/27
Banded-splitting Smoother  Fractional Diffusion Equation  Multigrid Method  Non-rectangular Domain  
A numerical study of 2D detonation waves with adaptive finite volume methods on unstructured grids Journal article
JOURNAL OF COMPUTATIONAL PHYSICS, 2017,Volume: 331,Page: 297-311
Authors:  Hu, Guanghui
Favorite  |  View/Download:14/0  |  Submit date:2018/10/30
Reactive Euler Equations  Finite Volume Methods  Unstructured Grids  Mesh Adaptive Methods  
A fast accurate approximation method with multigrid solver for two-dimensional fractional sub-diffusion equation Journal article
Journal of Computational Physics, 2016,Volume: 323,Page: 204-218
Authors:  Lin,Xue lei;  Lu,Xin;  Ng,Micheal K.;  Sun,Hai Wei
Favorite  |  View/Download:9/0  |  Submit date:2019/05/27
Block Lower Triangular Toeplitz Matrix  Block Ε-circulant Approximation  Fractional Sub-diffusion Equations  Multigrid Method  
Fast numerical solution for fractional diffusion equations by exponential quadrature rule Journal article
Journal of Computational Physics, 2015,Volume: 299,Page: 130-143
Authors:  Zhang,Lu;  Sun,Hai Wei;  Pang,Hong Kui
Favorite  |  View/Download:4/0  |  Submit date:2019/05/27
Exponential Quadrature Rule  Fractional Diffusion Equation  Matrix Exponential  Preconditioned Gmres  Shift-invert Arnoldi  Toeplitz-like Structure  
Real-time adaptive finite element solution of time-dependent Kohn-Sham equation Journal article
Journal of Computational Physics, 2015,Volume: 281,Page: 743-758
Authors:  Bao G.;  Hu G.;  Liu D.
Favorite  |  View/Download:3/0  |  Submit date:2019/02/13
Crank-nicolson  Finite Element Methods  Mesh Adaptive Methods  Multigrid For Complex System  Time-dependent Kohn-sham  
A compact difference scheme for a two dimensional fractional Klein-Gordon equation with Neumann boundary conditions Journal article
Journal of Computational Physics, 2014,Volume: 274,Page: 268-282
Authors:  Vong S.;  Wang Z.
Favorite  |  View/Download:8/0  |  Submit date:2018/12/24
Compact Difference Scheme  Convergence  Stability  Two Dimensional Fractional Klein-gordon Equation