3D UNSTRUCTURED GRID GENERATION TECH-NOLOGY & EULER SOLUTION FOR WING/FUSELAGE COMBINATION

被引：0
|
作者：
Sun Shaopeng
Yang Zuosheng(Nanjing University of Aeronautics and Astronautics
机构：
来源：
Chinese Journal of Aeronautics | 1997年 / 02期
关键词：
grid generation (mathematics); finite element method; fluid mechanics; flow fields;
D O I：
暂无
中图分类号：
V211 [空气动力学];
学科分类号：
0801 ; 080103 ; 080104 ;
摘要：
Finite element method is based on element matrix, so regardless of whetherthe mesh is structured or unstructured, it Possesses an unified fashion of treatment. Finiteelement method in conjunction with unstructured grid will improve the ability of numericalsimulation for complicated now field. In this paper, a 3D unstructured grid generationtechno1ogy is developed and the Euler equation on the unstructured mesh for real compli-cated aircraft configurations is solved by the finite e1ement method. Numerical results in-dicate that the method presented is reliable end efficient.
引用
收藏
页码：81 / 86
页数：6
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