摘要
本文提出了一种从基本守恒原理出发,经过数学推导,得到悬浮体二相流基本方程的新方法。由于这组方程形式简单,而且其中各量都有简明的物理意义,因此易于被人们理解和接受,也更接近实用。
This paper presents a new method, with which a set of basic equations forsuspension flows is developed based on the conservation principles of mass, momentum and energy through a quite rigorous derivation. The equations are more practical and easily understood and acceptable since their form is simpler and the quantities in them have concise physi-cal meaning.
出处
《力学学报》
EI
CSCD
北大核心
1992年第1期122-127,共6页
Chinese Journal of Theoretical and Applied Mechanics
基金
国家自然科学基金
关键词
悬浮体
二相流
基本方程
相间力
suspension, basic equation for two-phase flow, interphase force, partialpressure
