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Old   December 24, 2012, 01:26
Default lid driven cavity test case
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Hi,
How to set BC's for lid driven cavity problem if i use rhoPisoFoam Solver for compressible flows.

thanks in advance

Last edited by nsreddysrsit; December 24, 2012 at 06:36. Reason: typing mistake
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Old   December 24, 2012, 04:14
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Quote:
Originally Posted by nsreddysrsit View Post
Hi,
How to set BC's for lid driven cavity problem if i use PisoFoam Solver.

thanks in advance
Hi,

i think you shouldn't. but may be there are some parameters you must add. you can see tutorial case on pisoFoam to know what you needd to chnage.
good luck
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Old   December 24, 2012, 06:38
Default lid driven cavity with heated walls
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which solver is suitable for heated plate lid driven cavity for compressible flows, and how to set BC's for the above problem.

thanks in advance
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Old   December 24, 2012, 07:30
Default icoFoam with heat transfer
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Quote:
Originally Posted by nsreddysrsit View Post
which solver is suitable for heated plate lid driven cavity for compressible flows, and how to set BC's for the above problem.

thanks in advance
Hi,

the situation is different now, you need to add heat transfer to the case, there is a modified icoFoam deals with you case.

please check this URL:

http://openfoamwiki.net/index.php/Ho...ure_to_icoFoam

i did it before and it worked well.

have a nice foaming
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Old   December 24, 2012, 19:06
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thanks for the reply,
sorry for the incomplete problem description, here i am giving proper description,
the cavity is 2D, fluid is Air with T0 = 291.789, p0= 101.325 kpa is filled in this cavity. Re =100 for a Mach number of 0.001.
I have to solve the above problem with rhoPisoFoam or rhoSimple Foam. or any suggestions.
how to set BC's if i use rhoPisoFoam.

thanks in advance

Last edited by nsreddysrsit; December 24, 2012 at 22:25.
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Old   December 25, 2012, 08:10
Default flow in or around cavity?
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Quote:
Originally Posted by nsreddysrsit View Post
thanks for the reply,
sorry for the incomplete problem description, here i am giving proper description,
the cavity is 2D, fluid is Air with T0 = 291.789, p0= 101.325 kpa is filled in this cavity. Re =100 for a Mach number of 0.001.
I have to solve the above problem with rhoPisoFoam or rhoSimple Foam. or any suggestions.
how to set BC's if i use rhoPisoFoam.

thanks in advance
Hi,

do you mean that you want to study flow around the cavity?

i think so as you mentioned Mach number.

regards,
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