3-DIMENSIONAL VORTEX METHOD FOR PARACHUTES

被引：1

作者：

HUMI, M ^{[1
]}

机构：

[1] USA,NATICK RD&E CTR,NATICK,MA 01760

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS | 1993年 / 16卷 / 10期

关键词：

PARACHUTES; VORTEX METHODS; CFD; SPECTRAL ANALYSIS;

D O I：

10.1002/fld.1650161003

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

We describe the implementation of a new 3D vortex algorithm for the computation of the drag and flow field around parachutes. Among its novel features, the algorithm couples large eddy simulation methodology with the vortex method, away from the wall region. Furthermore, boundary conditions for a wall (no-slip) and compliant boundaries were implemented. The results of several simulations using this algorithm are analysed and discussed. The spectral contents of the vortex method are also considered.

引用

页码：879 / 889

页数：11

共 17 条

[1] ON VORTEX METHODS [J].