摘要
在动量恢复方程的基础上,分析了主流道的静压分布。在分流流道中,按照摩擦阻力作用和动量交换作用的相对大小,分4种情况讨论了静压变化的规律。在集流流道中静压总是趋于下降。
The analysis of the hydrostatic pressure distribution is beased on the momentum exchange equation of varying mass. According to the magnitude of the friction resistance function relative to the momentum exchange function, four cases in the divided flow channel are discussed. But in the combined flow channel the hydrostatic pressure always decreases.
出处
《西北大学学报(自然科学版)》
CAS
CSCD
北大核心
1997年第2期111-114,共4页
Journal of Northwest University(Natural Science Edition)