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;
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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.
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页码：300 / 302
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