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Fixing the Residual Flattening of an Upwind Compact Scheme for Steady Incompressible Flows in Enclosed Domains 期刊论文
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2021, 卷号: 11, 期号: 4, 页码: 708-731
Authors:  Wang, Yunchu;  Yuan, Li
Favorite  |  View/Download:30/0  |  Submit date:2022/04/02
Incompressible Navier-Stokes equations  artificial compressibility  upwind compact difference  convergence  enclosed domain  
Numerical simulation of multiple steady and unsteady flow modes in a medium-gap spherical Couette flow 期刊论文
JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2019, 卷号: 41, 期号: 1, 页码: 14
Authors:  Abbas, Suhail;  Yuan, Li;  Shah, Abdullah
Favorite  |  View/Download:73/0  |  Submit date:2019/03/05
Incompressible Navier-Stokes equation  WENO scheme  Line Gauss-Seidel scheme  Spherical Couette flow  Spiral wavy Taylor vortex  
An Artificial Compressibility Method for 3D Phase-Field Model and its Application to Two-Phase Flows 期刊论文
INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS, 2017, 卷号: 14, 期号: 5, 页码: 14
Authors:  Shah, Abdullah;  Saeed, Sadia;  Yuan, L.
Favorite  |  View/Download:42/0  |  Submit date:2018/07/30
Two-phase flow  phase-field model  incompressible Navier-Stokes equations  artificial compressibility method  Boussinesq approximation  
A central compact scheme for numerical solution of two-phase incompressible flow using Allen-Cahn phase field model 期刊论文
JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2016, 卷号: 38, 期号: 2, 页码: 433-441
Authors:  Rizwan, Muhammad;  Shah, Abdullah;  Yuan, Li
Favorite  |  View/Download:42/0  |  Submit date:2018/07/30
Two-phase flow  Phase field model  Artificial compressibility  Dual-time stepping  Central compact scheme  
Numerical solution of a phase field model for incompressible two-phase flows based on artificial compressibility 期刊论文
COMPUTERS & FLUIDS, 2011, 卷号: 42, 期号: 1, 页码: 54-61
Authors:  Shah, Abdullah;  Yuan, Li
Favorite  |  View/Download:43/0  |  Submit date:2018/07/30
Two-phase flow  Phase field model  Incompressible Navier-Stokes equations  Artificial compressibility  WENO scheme  
Upwind compact finite difference scheme for time-accurate solution of the incompressible Navier-Stokes equations 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2010, 卷号: 215, 期号: 9, 页码: 3201-3213
Authors:  Shah, Abdullah;  Yuan, Li;  Khan, Aftab
Favorite  |  View/Download:35/0  |  Submit date:2018/07/30
Incompressible Navier-Stokes equation  Artificial compressibility method  Upwind compact finite difference  Flux-difference splitting  Dual-time stepping  Kovasznay flow problem  Oscillating plate  Taylor's decaying vortices  Doubly periodic shear layer  
Flux-difference splitting-based upwind compact schemes for the incompressible Navier-Stokes equations 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2009, 卷号: 61, 期号: 5, 页码: 552-568
Authors:  Shah, Abdullah;  Yuan, Li
Favorite  |  View/Download:40/0  |  Submit date:2018/07/30
upwind compact difference  flux-difference splitting  incompressible Navier-Stokes equation  artificial compressibility  backward facing step  lid-driven cavity flow  
A Third-Order Upwind Compact Scheme on Curvilinear Meshes for the Incompressible Navier-Stokes Equations 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2009, 卷号: 5, 期号: 2-4, 页码: 712-729
Authors:  Shah, Abdullah;  Guo, Hong;  Yuan, Li
Favorite  |  View/Download:38/0  |  Submit date:2018/07/30
Upwind compact difference  flux difference splitting  incompressible Navier-Stokes equations  artificial compressibility  lid-driven cavity flow  
Comparison of implicit multigrid schemes for three-dimensional incompressible flows 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2002, 卷号: 177, 期号: 1, 页码: 134-155
Authors:  Yuan, L
Favorite  |  View/Download:46/0  |  Submit date:2018/07/30
multigrid  implicit scheme  artificial compressibility  incompressible Navier-Stokes equations  prolate spheroid  
三维不可压N-S方程的多重网格求解 期刊论文
计算物理, 2002, 卷号: 19.0, 期号: 1.0, 页码: 23-29
Authors:  袁礼
Favorite  |  View/Download:30/0  |  Submit date:2021/01/14
不可压Navier-Stokes方程  人工压缩性  多重网格法  Neumann边界条件