摘要
喷雾冷却可获得高效散热效果,本文以深入分析喷雾冷却性能影响因素为目标,对不同实心喷嘴在多种运行工况下的喷雾过程进行了模拟,并分析了喷雾冷却单相区的换热性能。CFD模拟与部分文献试验结果比较验证分析,表明模拟结果可作为深入分析压力旋流喷嘴喷射过程,以及优化其设计和运行的参考。
Spray cooling can receive effective result of heat transfer,this article sets the object to analyze spray cooling influential factor,different spray using many kinds of cone nozzle and running at different operate condition was simulated,the spray cooling heat transfer effect in single phase area was concluded.By comparing CFD simulation result with experiment result,simulation result was proved to be the reference for analyzing full cone nozzle spray process and optimizing the design and operation.
出处
《流体机械》
CSCD
北大核心
2010年第6期64-68,共5页
Fluid Machinery
