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Fully-developed heat transfer in annular passages with arbitrary wall temperatures |
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May 19, 2014, 04:47
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Fully-developed heat transfer in annular passages with arbitrary wall temperatures
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New Member
Join Date: Dec 2009
Posts: 3
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Hi all,
as you might guess from the title, I am trying to do a simplified calculation of heat transfer for a concentric gap between two pipes with different (but uniform) wall temperatures under forced gas flow conditions. So far I found in VDI-Wärmeatlas, 1997, Gb1 only correlations for heat transfer with identical inner/outer wall temperatures and a paper for the laminar case [Coelho & Pinho, 2005]. Any idea on which correlation I could apply for the transitional/turbulent case? Thx in advance! |
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| correlations, heat transfer, literature |
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