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coupling two-phase laminar and turbulent model

Posted 2013年11月19日 GMT-5 00:31 Fluid & Heat Version 4.3b 2 Replies

Tsung-Hsing Hsu
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Hi

I'm new to COMSOL and I would like to build a model for my experiment. Based on the simulation result, I believe I need to use two phase laminar model to run the simulation in the beginning and let turbulent model to take over the rest of simulation after a certain time point. If you have any suggestions for me, it would be greatly appreciated. Thank you.


Kevin
2 Replies Last Post 2013年11月20日 GMT-5 18:28
Alberto Garcia-Cristobal
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Posted: 1 decade ago 2013年11月19日 GMT-5 05:28
HI

I think what u have to do is to create two studies
1st- Phase-1
2nd Phase-2


Then u need to couple them. The coupling procedure is discussed in the link below. The procedure is general so that u can apply it to ur cases

www.comsol.com/community/forums/general/thread/40597/
HI I think what u have to do is to create two studies 1st- Phase-1 2nd Phase-2 Then u need to couple them. The coupling procedure is discussed in the link below. The procedure is general so that u can apply it to ur cases http://www.comsol.com/community/forums/general/thread/40597/
Tsung-Hsing Hsu
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Posted: 1 decade ago 2013年11月20日 GMT-5 18:28

HI

I think what u have to do is to create two studies
1st- Phase-1
2nd Phase-2


Then u need to couple them. The coupling procedure is discussed in the link below. The procedure is general so that u can apply it to ur cases

www.comsol.com/community/forums/general/thread/40597/


Thank you for your reply. I would try it later this week and reply in this thread. :)
[QUOTE] HI I think what u have to do is to create two studies 1st- Phase-1 2nd Phase-2 Then u need to couple them. The coupling procedure is discussed in the link below. The procedure is general so that u can apply it to ur cases http://www.comsol.com/community/forums/general/thread/40597/ [/QUOTE] Thank you for your reply. I would try it later this week and reply in this thread. :)

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