摘要
通过引入流体粘度系数的修正公式,对水在微细管道中的流动特性进行分析,简化微细圆管内流体动量方程;并得到了水在固壁边界条件和滑流边界条件下的阻力系数和速度分布。
In this paper, according to a correction equation of viscosity, the flow characteristics of the water in micro-channel are analyzed. The momentum equation in a circular micro-channel is simplified, and the coefficient of flow resistance and distribution of velocity of the water under the boundary ： no- slip-flow and slip-flow are obtained.
出处
《电子机械工程》
2005年第4期38-40,共3页
Electro-Mechanical Engineering
关键词
微细管道
流动阻力
边界条件
速度分布
micro-channel flow
resistance
boundary condition
velocity distribution
