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Abstract:
采用热色液晶测温技术对以二氧化碳为工质的稳态射流冲击换热和管内插入扭转带方式的旋转射流冲击换热进行了实验研究.与普通射流相比,旋转射流导致驻点附近区域的换热趋于均匀化.其换热系数在大于某一半径之后高于普通射流,但在驻点附近相对较低.旋转射流对换热的此种影响随雷诺数的增大而减弱.
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Source :
工程热物理学报
ISSN: 0253-231X
Year: 2003
Issue: 4
Volume: 24
Page: 646-648
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 26
Chinese Cited Count:
30 Days PV: 7
Affiliated Colleges: