CALCULATION OF FLOWFIELDS WITH MULTI-UNSTRUCTURED GRIDS

Han Zhenxue; Fang Ren; Liu Zhijian

Volume 13 Issue 2

Apr. 1998

Turn off MathJax

Article Contents

Article Navigation > Journal of Aerospace Power > 1998 > 13(2): 149-152,218

Han Zhenxue, Fang Ren, Liu Zhijian. CALCULATION OF FLOWFIELDS WITH MULTI-UNSTRUCTURED GRIDS[J]. Journal of Aerospace Power, 1998, 13(2): 149-152,218.

Citation:

Han Zhenxue, Fang Ren, Liu Zhijian. CALCULATION OF FLOWFIELDS WITH MULTI-UNSTRUCTURED GRIDS[J]. Journal of Aerospace Power, 1998, 13(2): 149-152,218.

Han Zhenxue, Fang Ren, Liu Zhijian. CALCULATION OF FLOWFIELDS WITH MULTI-UNSTRUCTURED GRIDS[J]. Journal of Aerospace Power, 1998, 13(2): 149-152,218.

Citation:

Han Zhenxue, Fang Ren, Liu Zhijian. CALCULATION OF FLOWFIELDS WITH MULTI-UNSTRUCTURED GRIDS[J]. Journal of Aerospace Power, 1998, 13(2): 149-152,218.

PDF( 387 KB)

CALCULATION OF FLOWFIELDS WITH MULTI-UNSTRUCTURED GRIDS

4th Dept.Beijing University of Aeronautics and Astronautics,Beijing 100083

Received Date: 1997-05-01
Rev Recd Date: 1997-12-01
Publish Date: 1998-04-28

Abstract

Abstract

Two dimensional transonic flows are simulated by solving Euler equations with finite volume method numerically.Multi-Unstructured grid technique is used to accelerate the three-stages time marching convergence.Multi-Unstructured grid generation technique and interpolation method are investigated.As an example,2D transonic flows around NACA0012 airfoil are calculated with the present method.
- Computation fluid mechanics,
- Grids interpolation methods,