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Preventing numerical oscillations in the flux-split based finite difference method for compressible flows with discontinuities 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2015, 卷号: 300, 页码: 269-287
作者:  He ZW;  Zhang YS;  Li XL(李新亮);  Li L;  Tian BL;  Tian, BL (reprint author), Inst Appl Phys & Computat Math, Lab Computat Phys, Beijing 100094, Peoples R China.
浏览  |  Adobe PDF(1414Kb)  |  收藏  |  浏览/下载:485/158  |  提交时间:2016/01/08
Compressible Flows  Contact Discontinuity  Material Interface  Numerical Oscillations  Finite Difference Method  Flux Vector Splitting  Weno  
An Adaptive Multimoment Global Model on a Cubed Sphere 期刊论文
Monthly Weather Review, 2011, 卷号: 139, 期号: 2, 页码: 523-548
作者:  Chen CG(陈春刚);  Xiao F(肖锋);  Li XL;  Chen, CG (reprint author), Chinese Acad Sci, Inst Mech, LHD, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China
Adobe PDF(9435Kb)  |  收藏  |  浏览/下载:872/239  |  提交时间:2012/04/01
Shallow-water Equations  Finite-volume Method  Barotropic Vorticity Equation  Mesh Refinement  Efficient Implementation  Incompressible Flows  Unified Formulation  Weather Prediction  Conservation-laws  Grid Refinement  
A multi-moment transport model on cubed-sphere grid 期刊论文
International Journal for Numerical Methods in Fluids, 2011, 卷号: 67, 期号: 12, 页码: 1993-2014
作者:  Chen CG(陈春刚);  Xiao F(肖锋);  Li XL;  Yang Y(杨焱)
浏览  |  Adobe PDF(617Kb)  |  收藏  |  浏览/下载:1008/314  |  提交时间:2012/09/20
Semi-lagrangian Scheme  Finite Volume Method  Transport Process  Global Model  Spherical Geometry  Cubed-sphere Grid