Quadrilateral Cell-Based Anisotropic Adaptive Solution for the Euler Equations

作     者：H.W.Zheng N.Qin F.C.G.A.Nicolleau C.Shu 

作者机构：Department of Mechanical EngineeringUniversity of SheffieldMappin StreetSheffield S13JDUK Department of Mechanical EngineeringNational University of Singapore10 Kent Ridge CrescentSingapore 119260. 

出 版 物：《Communications in Computational Physics》 (计算物理通讯（英文）)

年 卷 期：2011年第9卷第1期

页      面：68-88页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：Anisotropic adaptive mesh refinement quadrilateral mesh finite volume face-based algorithm HLLC Euler equation 

摘      要：An anisotropic solution adaptive method based on unstructured quadrilateral meshes for inviscid compressible flows is *** data structure,the directional refinement and coarsening,including the method for initializing the refined new cells,for the anisotropic adaptive method are *** provides efficient high resolution of flow features,which are aligned with the original quadrilateral mesh *** different cases are provided to show that it could be used to resolve the anisotropic flow features and be applied to model the complex geometry as well as to keep a relative high order of accuracy on an efficient anisotropic mesh.