Generalization of the CABARET scheme to two-dimensional orthogonal computational grids

被引：4
作者：
Goloviznin V.M. [1 ]
Karabasov S.A. [1 ]
Kondakov V.G. [1 ]
机构：
[1] Nuclear Safety Institute, Russian Academy of Sciences, ul. B. Tulskaya 52, Moscow
来源：
Mathematical Models and Computer Simulations | 2014年 / 6卷 / 1期
基金：
英国工程与自然科学研究理事会;
关键词：
CABARET; conservative schemes;
D O I：
10.1134/S2070048214010050
中图分类号：
学科分类号：
摘要：
It is proposed to generalize the CABARET method to a two-dimensional system of Euler equations. The transition from one-dimensional problems of gas dynamics to multidimensional ones for the CABARET scheme involves a number of innovative aspects. The first is a procedure for spatial splitting of an algorithm in order to calculate new flow variables. The second one is the specific application of the maximum principle aimed at regularizing the solutions for inhomogeneous equations of transfer of local invariants in different directions. Examples are given of test and model calculations. © 2014, Pleiades Publishing, Ltd.
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页码：56 / 79
页数：23
相关论文
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