摘要
本文对振荡状态下圆管的人口流动问题提出了一种新的解法,导得了一组速度分布、压力分布公式。数值算例表明,本文公式的计算结果和实验数据是相当吻合的,本文还讨论了振荡状态下的人口长度问题。
A New Kind of solution for the problem of entrance flow in a circular tube under oscillatory condition is presented in this paper. A set of formulas for velocity and pressure distributions are obtained. Numerical example is presented to show that the computed results of our formulas are quite consistent with experimental results. The problem of oscillatory entrance length is discussed in this paper also.
出处
《力学学报》
EI
CSCD
北大核心
1989年第4期495-500,共6页
Chinese Journal of Theoretical and Applied Mechanics
