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Abstract:
对沿流向间断性布置矩肋的新型强化换热通道在Re=5×103~5×104的湍流范围内采用K-ε湍流模型进行了数值计算,并与实验结果进行了比较.计算结果表明,在相同质量流量下此种强化换热通道的换热系数可以达到光滑通道换热系数的4~9倍.减小通道截面高宽比使得强化换热效果增强.
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Source :
北京工业大学学报
Year: 1999
Issue: 02
Page: 3-5
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 11
Affiliated Colleges: