Quasi-variational principle for the vortex-potential function of rotational flow in three-dimension pipe

被引：0
|
作者：
机构：
[1] Shen, Yuan-Sheng
[2] Liu, Gao-Lian
[3] Liu, Yong-Jie
来源：
Shen, Y.-S. (shengysh@sina.com) | 1600年 / Shanghai University卷 / 25期
关键词：
Boundary conditions - Mathematical models - Transonic flow - Variational techniques - Vortex flow;
D O I：
10.1007/bf02437289
中图分类号：
学科分类号：
摘要：
The variational analysis of the pseudo-potential function-vortex-potential function model, a new mathematical model, was developed and by which the flow field with transonic speed and curl was decided, and different sorts of the variational principle for vortex potential function were established by transforming the original equation for vortex-function. The boundary conditions for vortex-potential function is raised.
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