The flow characteristics of inner flow field of turbine are computed with three-dimension incompressible continuous equation, momentum equation and turbulent kinetic-dissipation equation.

采用三维不可压紊流的连续方程与动量方程和紊动能与耗散率方程对内部流场进行研究计算。

youdao

Conservation of mass, second Newton's law, and momentum law are introduced into traffic flow to set up traffic continuity equation, Euler's equation, and momentum integral equation.

应用物理学中的质量守恒定律、牛顿第二定律、动量定律等，建立了交通流的连续性方程、欧拉方程和动量方程；

youdao

Through analyzing momentum equation of infinitesimal swirling flow, pressure distribution with the radial difference was demonstrated.

通过对管内螺旋流旋转流体的动量特性分析，从理论土得出压力沿径向分布规律。

youdao