摘要
在Ｈｅｎｒｙ模型的基础上，作了一系列改进并对摩擦进行了修正，得到一均匀非平衡模型。该模型比Ｈｅｎｒｙ模型计算范围广，可计算初始饱和、欠热液体及进口含汽量不为零的直边入口、直通道、Ｌ／Ｄ＞１２的临界流。
In the paper, a nonequilibrium two-phase critical flow model is developed through improvingthe Henry model and modifing the friction drop. The calculated range of the model is wide thanthat of Henry model. Using our model, the straight-edged tube critical flow can be calculated.The liquid may be saturated or subcooled and the inlet quality is not zero initially.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1996年第4期346-350,共5页
Atomic Energy Science and Technology
关键词
临界流
滞止温度
滞止压力
两相流
Two - phase critical flow Stagnation pressure Stagnation temperature
