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February 10, 2017, 07:36
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The transition model in SU2_5.0
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#1 |
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Member
Li Ji
Join Date: Sep 2014
Posts: 33
Rep Power: 11  |
It is great that the newest version of SU2 is released. I have noticed the announcements for the transition model. Can it be used for the simulation now?
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February 12, 2017, 07:35
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#2 | |
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Member
C
Join Date: Apr 2013
Posts: 37
Rep Power: 12 |
Quote:
https://github.com/su2code/SU2/wiki/...nal-Flat-Plate I would be very pleased if you would apply the transition model to your own case and provide me some feedback. Thanks! |
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February 13, 2017, 01:48
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#3 | |
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Member
Li Ji
Join Date: Sep 2014
Posts: 33
Rep Power: 11 |
Quote:
Thank you! |
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February 13, 2017, 02:59
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#4 | |
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Member
C
Join Date: Apr 2013
Posts: 37
Rep Power: 12 |
Quote:
You may find the piece of code in SU2_CFD/src/numerics_direct_turbulent.cpp under CSourcePieceWise_TurbSA::ComputeResidual There should be an if (transition) clause. |
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February 13, 2017, 06:11
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#5 | ||
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Member
Li Ji
Join Date: Sep 2014
Posts: 33
Rep Power: 11 |
Quote:
Quote:
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February 13, 2017, 06:39
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#6 | |
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Member
C
Join Date: Apr 2013
Posts: 37
Rep Power: 12 |
Quote:
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February 14, 2017, 04:04
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#7 |
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Member
Li Ji
Join Date: Sep 2014
Posts: 33
Rep Power: 11 |
I find that the tutorial in the wiki is a 2D flat plate. Dose the transition model in SU2 can be used in a 3D case?
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February 14, 2017, 06:07
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#8 | |
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Member
C
Join Date: Apr 2013
Posts: 37
Rep Power: 12 |
Quote:
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February 14, 2017, 20:10
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#9 | |
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Member
Li Ji
Join Date: Sep 2014
Posts: 33
Rep Power: 11 |
Quote:
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February 22, 2017, 21:47
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#10 |
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Member
Li Ji
Join Date: Sep 2014
Posts: 33
Rep Power: 11 |
I want to study the theory of the transition model in SU2. Can you help me some literatures besides the SU2 wiki?
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February 22, 2017, 22:58
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#11 |
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Member
C
Join Date: Apr 2013
Posts: 37
Rep Power: 12 |
For now, you may refer to the study below. This study doesnt cover it much detailed, also the current formulation differs, but it would help.
http://arc.aiaa.org/doi/abs/10.2514/6.2013-2531 I would let you know after the most recent study is published. |
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February 23, 2017, 02:17
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#12 |
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Member
Li Ji
Join Date: Sep 2014
Posts: 33
Rep Power: 11 |
Thank you!
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March 21, 2017, 20:48
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#13 |
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Member
Li Ji
Join Date: Sep 2014
Posts: 33
Rep Power: 11 |
I have run the test case S&K following the tutorial, and the good result is obtained. Can I perform the S&K case in a compressible solver under a lower Mach number, such as Ma = 0.15? In fact， I have make such a test, but the result looks like that the flow is full turbulent. There is no transition existed.
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March 21, 2017, 22:06
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#14 | |
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Member
C
Join Date: Apr 2013
Posts: 37
Rep Power: 12 |
Quote:
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March 21, 2017, 22:30
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#15 |
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Member
Li Ji
Join Date: Sep 2014
Posts: 33
Rep Power: 11 |
Can you let me know your email and help me to check my configure file?
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March 22, 2017, 02:01
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#16 | |
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Member
C
Join Date: Apr 2013
Posts: 37
Rep Power: 12 |
Quote:
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March 22, 2017, 03:04
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#17 |
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Member
Li Ji
Join Date: Sep 2014
Posts: 33
Rep Power: 11 |
Thanks, please check your PM.
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