Compressible Subsonic Potential Flow Past a 2D Given Sharp Angular Unbounded Domain

被引：0
|
作者：
Hui YANG [1 ,2 ]
机构：
[1] School of Mathematics & Physics,Anhui University of Technology
[2] Department of Mathematics & IMS,Nanjing
来源：
Acta Mathematica Sinica | 2013年 / 29卷 / 02期
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D O I：
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中图分类号：
O354.1 [亚音速流动];
学科分类号：
摘要：
In this paper, we focus on the two-dimensional subsonic flow problem around an infinite long ramp. The flow is assumed to be steady, isentropic and irrotational, namely, the movement of the flow is described by a second elliptic equation. By the use of a separation variable method, StrumLiouville theorem and scaling technique, we show that a nontrivial subsonic flow around the infinite long ramp does not exist under some certain assumptions on the potential flow with a low Mach number.
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页码：393 / 404
页数：12
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