摘要
本文在3—10MPa压力范围内,对内径为12mm的立式上升流动螺旋管内高压汽水两相流不稳定性进行了试验研究,得到了不稳定性的脉动曲线和各参数的影响以及预报系统稳定性的界限图,给出了依据系统参数预报稳定性的关系式。
In the range of pressure from 3 MPa to 10 MPa, high pressure steam-water two-phase flow instability in a vertical upward helically-coiled tubes with inner diameter of 12mm are studied experimentally. The oscillation curves of two-phase flow instability and the effects of various parameters as well as threshold diagrames for predicting stability of the system are obtained. The correlation for predicting stability of the system depending on independent system parameters is also performed.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
1992年第1期57-61,共5页
Journal of Engineering Thermophysics