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turbulence model for ribbed channel heat transfer |
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May 31, 2011, 09:47 |
turbulence model for ribbed channel heat transfer
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New Member
Kan Rui
Join Date: May 2011
Posts: 7
Rep Power: 14 |
hello everyone,
Recently I've been working on ribbed channel flow,and heat transfer is of great importance in this problem. I found that heat transfer coefficient distribution calculated by the k-e model (with enhanced wall treatment) are not quite satisfying compared to the experimental results. I wonder if there's some logic to guide me to choose a proper turbulence model, or I can only try them one by one? Your remark are highly appreciated! |
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