过冷沸腾段两相压降预测模型的研究A STUDY OF TWO-PHASE PRESSURE DROP PREDICTION MODEL FOR A SUBCOOLED BOILING CHANNEL
卢山来,贾斗南
摘要(Abstract)：
本文在前人研究的基础上,提出了管内过冷沸腾段精细流动结构的假说。以假说为依据应用动量方程和Navier-stocks方程第一次推导出了一个解析两相压降计算公式。该公式能够给以往始终未能认识清楚的核态沸腾起始以后总压降梯度有一段有时相对单相略有下降的现象以定性和定量的描述。依据该公式所做的计算与实验结果也符合得较好。
关键词(KeyWords)：
基金项目(Foundation):
作者(Author): 卢山来,贾斗南
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