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-   -   Urgent: Tutorial about mixed convection (https://www.cfd-online.com/Forums/fluent/115686-urgent-tutorial-about-mixed-convection.html)

faycal2013 April 4, 2013 14:51

Urgent: Tutorial about mixed convection
 
I am a new user of the commercial code ANSYS Fluent and I want to simulate a mixed convection in channel with one wavy wall. I need a tutorial to know how to run this simulation in FLUENT. it's very urgent.

ck3 April 6, 2013 06:37

I also need this tutorial, if anyone can help me for my thesis.
Thank you in advance.

ck3 April 13, 2013 13:58

Any help please it's very urgent.:confused::(

faycal2013 May 6, 2013 12:19

:(:( Any help please, I have one month to submit my thesis. :(:(

Hathaway May 8, 2013 12:35

I would recommend you just look at one of the tutorials for forced convection heat transfer as a start.

Adding the natural convective behavior is only a matter of (1) ensuring you have variable density for the fluid phase and (2) adding gravity to your simulation.

Having temperature-dependent variable density with a gravity vector imposed will induce natural convective motion in the fluid phase and thus you will have mixed convection heat transfer.

If you have solution problems, just carefully review the Fluent users manual with respect to modeling and solver recommendations for natural convection.

faycal2013 May 9, 2013 15:14

Dear Hathaway
Thank you for your reply.
I sent you a private msg for more details.

wethiq April 16, 2014 05:25

mixed convection heat transfer
 
I want simple example in program Fluent 6.3 explain mixed convection heat transfer please any body can be help me.


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