滞点(英語:Stagnation point)[註 1],是流体力学术语,是指流场中速度为零的点[1]。从伯努利方程可以发现,流场中速度为零的点,静压最大,因此滞点的静压最大。该处的静压被称为滞止压强[2][3],温度被称为滞止温度。
参考
- Clancy, L.J. Aerodynamics, Section 3.2
- Fox, R. W.; McDonald, A. T. Introduction to Fluid Mechanics 4th. Wiley. 2003. ISBN 0-471-20231-2.
- Clancy, L.J. Aerodynamics, Section 3.5
注释
- 也有称驻点
书目
- Clancy, L.J. (1975), Aerodynamics, Pitman Publishing Limited, London. ISBN 0-273-01120-0
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.