流体力学中的动量定理及其推论

Momentum Theorem and Its Inferences in Fluid Mechanics

以动量定理为基础,把它应用到流体力学中,得到了一般形式的动量方程.由此导出了一系列的重要推论:如纳维——斯托克斯方程、欧拉运动方程、伯努利方程、雷诺湍流方程、边界层方程、…….

The momentum of equations of the general form are derived on the basis of the momentum theorem and by applying it to fluid mechanics, a scries of important inferences are dcrvicd such as Navier-Stokes equation, Eulerian motion equation, Bernoulli equatiqn,Reynolds turbulence equation, and boundary layer cquatoin,. etc..