THE ANTIDISSIPATIVE METHOD FOR SOLVING GAS DYNAMIC EQUATIONS
-
摘要: 本文综述了反扩散格式的发展,指出利用混合反扩散方法,理论上既可导出Beam—Warming以及Jameson等发展的含参数的格式,又可导出不含参数的TVD格式.研究了含参数的混合反扩散格式和不含参数的反扩散格式,并介绍了格式的应用情况.Abstract: The advances in the antidissipativc method for solving gas dynamic equations arc reviewed. The antidissipativc mixed difference scheme proposed by the author of this paper may be used to obtain not only Beam-Warming scheme and Jameson scheme with free parameters, but also "TVD" Scheme. In the second part of this paper we discuss antidissipative mixed difference scheme with parameters. The third part deals with antidissipative mixed scheme containing no parameters. The applications of antidissipative mixed d...
-
Key words:
- numerical simulation /
- anlidissipative method /
- TVD scheme /
- difference scheme
计量
- 文章访问数: 1701
- HTML全文浏览量: 115
- PDF下载量: 542
- 被引次数: 0