摘要
本文介绍了一种新型的冲击冷却型冷板,重点研究了冲击角对强化换热效果的影响以及对驻点位置的影响,并运用场协同理论分析了射流过程中强化换热的机理。
A new type cold plate with jet impingement coohng was presented in this paper.The investigations mainly include the influence of oblique angle on the local heat transfer performance of the jet impingement.The relations between oblique angle and the position of stagnation point also had been study.The field coordination principle was used to analyze and explain the mechanism of heat transfer enhancement of jet impingement.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2007年第z2期65-68,共4页
Journal of Engineering Thermophysics
基金
江苏省博士后基金项目资助(No.01-620)
关键词
射流冷却
冷板
场协同理论
冲击角
impingement cooling
cold plate
field coordination principle
oblique angle
