NUMERICAL INVESTIGATION OF LAMINAR SEPARATED TRAILING-EDGE FLOWS

被引：0

作者：

MANSFIELD, FA ^{[1
]}

BURGGRAF, OR ^{[1
]}

机构：

[1] OHIO STATE UNIV,DEPT AERO ASTRO ENGN,COLUMBUS,OH 43216

来源：

AIAA JOURNAL | 1992年 / 30卷 / 03期

关键词：

D O I：

10.2514/3.10959

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

An efficient time-marching numerical method has been developed for solving problems involving supersonic laminar separated trailing-edge flows using a triple-deck formulation. The accuracy of the numerical method was tested for the case of a flat plate embedded in a supersonic flow at angles of incidence below stall. A range of numerical solutions is presented for angles of incidence beyond stall in the form of streamline and shear contour plots. The trailing-edge shear on the side of the plate where separation occurs reaches an asymptotic value as the angle of incidence is increased; beyond this point numerical instability was encountered.

引用

页码：577 / 583

页数：7

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