AN IMPLICIT FINITE-DIFFERENCE ALGORITHM FOR THE NUMERICAL-SIMULATION OF SUPERSONIC-FLOW OVER BLUNTED BODIES

被引：0

作者：

ABOUELSEOUD, S ^{[1
]}

TORNIG, W ^{[1
]}

机构：

[1] TH DARMSTADT,FACHBEREICH MATH,W-6100 DARMSTADT,GERMANY

来源：

MATHEMATICAL METHODS IN THE APPLIED SCIENCES | 1993年 / 16卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In order to compute axisymmetric laminar supersonic flow we use an unsteady implicit finite-difference scheme. This scheme solves numerically either the inviscid Euler equations or the 'thin-layer' Navier-Stokes equations. In both cases the scheme leads to large sparse non-linear systems, which can be solved by a genuine iteration process. The convergence of this process is shown and numerical results are given.

引用

页码：229 / 263

页数：35

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