Experimental investigation of heat transfer and flow resistance in a crossed-rib channel
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Experimental investigation of heat transfer and flow resistance in a crossed-rib channel
Vol. 22, Issue 2, (2007)
作者机构:
北京航空航天大学能源与动力工程学院航空发动机气动热力重点实验室,北京,100083
作者简介:
基金信息:
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Published:2007
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DING Shui-ting, QIN Ling, DENG Hong-wu, et al. Experimental investigation of heat transfer and flow resistance in a crossed-rib channel[J]. 2007, 22(2).
DOI:
DING Shui-ting, QIN Ling, DENG Hong-wu, et al. Experimental investigation of heat transfer and flow resistance in a crossed-rib channel[J]. 2007, 22(2).DOI:
Experimental investigation of heat transfer and flow resistance in a crossed-rib channel
The investigation of heat transfer and flow resistance in a crossed-rib channel located in turbine blade was conducted experimentally.Experimental results show that the Nusselt Number in the rectangular channel and the variable channel is 4~6 times and 7 times higher than that in a smooth channel
while flow resistance coefficient was enlarged by about 400 and 600 times.The total thermal performance in the variable channel is about 1.2 times higher than that in the rectangular channel.
Effect of the shape of divider wall on heat transfer and flow resistance characteristic of passage
Numerical study on the influences of pin-fin diameter on the flow resistance and heat transfer of leaning vent hole lamilloy
Experiment of heat transfer in internal cooling channel with tip and trailing edge outflows
Numerical simulation of flow and heat transfer in internal cooling blade channel with leading-edge
Experimental investigation on heat transfer in complex internal cooling blade channel with leading-edge
Related Author
LI Li
XU Guo-qiang
DING Shui-ting
DENG Hong-wu
L Dong
LIANG Wei-ying
ZHU Hui-ren
ZHANG Li
Related Institution
National Key Laboratory of Science and Technology on Aero-Engine Aero-thermodynamics,School of Jet Propulsion, Beijing University of Aeronautics and Astronautics
School of Energy and Mechanical Engineering, North China Electric Power University
School of Power and Energy, Northwestern Polytechnical University,Xian
School of Aeronautics, Northwestern Polytechnincal University
School of Mechanics Civil Engineering and Architecture, Northwestern Polytechnincal University