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December 1, 2017, 07:35
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UDF for fully developed flow at inlet
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#1 |
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Member
John
Join Date: Jan 2011
Posts: 69
Rep Power: 15  |
Hi all
 I created a UDF code to make the flow at inlet fully developed for a 3d circular cross section pipe to be modelled in LES. The pipe is 12 inch diameter and the speed is 13 m/s at inlet. I need to verify it and cross check with any similar works done in the past in published papers or reports. Let me know your suggestions. |
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December 1, 2017, 14:25
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#2 |
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Senior Member
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,675
Rep Power: 66 |
Fully developed laminar or turbulent inlet? Since you mention LES, it seems to suggest turbulent.
The laminar profile is parabolic like and quite doable but the turbulent profile is not known, unless you know it? |
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December 1, 2017, 16:09
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#3 | |
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Member
John
Join Date: Jan 2011
Posts: 69
Rep Power: 15 |
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