在石油、化工、造纸等工业部门,伴有盐析的液固两相流体的输送是极其复杂而又急需新理论指导的热点问题之一。介绍了盐析流动的研究背景,概述了管内和叶轮机械内部盐析流动理论研究的现状和进展,并在此基础之上,探讨了该研究的发展趋势。
The transportation of liquid - solid two - phase flow with salt - out is one of hot issues of very complex and in dire need of new theory to guide in many industry departments, such as petroleum, chemical industry, paper making and so on. The paper has introduced the machinery, and based on which the trend of development has been discussed.