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March 3, 2017, 13:31 |
different fluid flow modling
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#1 |
New Member
mohamed shawky ismail
Join Date: Jan 2010
Posts: 5
Rep Power: 16 |
i have a case flow inside tube and outside it
internal flow is laminar and external is turbulent so how can i define this problem in fluent as it accept one model only thanks for your interest |
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March 4, 2017, 13:14 |
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#2 |
Senior Member
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,675
Rep Power: 66 |
In cell zones condition, there is a check box for laminar zone. This allows you to specify a zone as laminar and still use a turbulence model for other zones. So use a turbulence model, and specify the zone as laminar.
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March 5, 2017, 19:00 |
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#3 |
New Member
mohamed shawky ismail
Join Date: Jan 2010
Posts: 5
Rep Power: 16 |
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