NUMERICAL SOLUTION OF THREE-DIMENSIONAL TRANSONIC FLOWS PAST AN OSCILLATING THIN BODY.

被引：0

作者：

Kozel, K.

Vavrincova, M.

机构：

来源：

Zeitschrift fur angewandte Mathematik und Mechanik | 1987年 / 67卷 / 05期

关键词：

MATHEMATICAL MODELS - MATHEMATICAL TECHNIQUES - Finite Difference Method;

D O I：

暂无

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学科分类号：

摘要：

This paper deals with the numerical solution of three-dimensional unsteady transonic flows past an oscillating thin body in a tunnel. Governing equation is the unsteady small disturbance potential equation. Using the conservative form of the governing equation we define a weak solution of the boundary value problem and appropriate finite difference approximation. The used difference scheme is an original semiimplicit difference scheme with a suitable stability condition.

引用

页码：300 / 302

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