buoyantBoussinesqSimpleFoam

Tushar@cfd · May 15, 2013, 00:59

Anyone successful in solving natural convection of complex geometry (like heat transfer inside a room with a source object).

If my deltaT = 10, Pr =1-1000 and Rayleigh number > 10^5, for above mentioned geometry.

If yes, please try to share your views.. Are you getting the exact results? With exact results I mean the Gradient of Temperature at walls as compared to any journal paper (numerical study).

As per my finding it seems to me OF shows high convective dissipation as compared to other numerical simulations.

Thanks in Advance..

Tushar@cfd · May 16, 2013, 01:14

Hello Foamers....

Here is the link to one more finding by "santoo_cfd" in may 26 - 2010, while exploring the forum I came across this link...

http://www.cfd-online.com/Forums/ope...implefoam.html

post number #19 by "santoo_cfd"

Anyone like to comment on this???

May 15, 2013, 00:59	buoyantBoussinesqSimpleFoam	#1
Tushar@cfd Senior Member T. Chourushi Join Date: Jul 2009 Posts: 321 Blog Entries: 1 Rep Power: 17	Anyone successful in solving natural convection of complex geometry (like heat transfer inside a room with a source object). If my deltaT = 10, Pr =1-1000 and Rayleigh number > 10^5, for above mentioned geometry. If yes, please try to share your views.. Are you getting the exact results? With exact results I mean the Gradient of Temperature at walls as compared to any journal paper (numerical study). As per my finding it seems to me OF shows high convective dissipation as compared to other numerical simulations. Thanks in Advance.. Last edited by Tushar@cfd; May 15, 2013 at 06:56.

May 16, 2013, 01:14		#2
Tushar@cfd Senior Member T. Chourushi Join Date: Jul 2009 Posts: 321 Blog Entries: 1 Rep Power: 17	Hello Foamers.... Here is the link to one more finding by "santoo_cfd" in may 26 - 2010, while exploring the forum I came across this link... http://www.cfd-online.com/Forums/ope...implefoam.html post number #19 by "santoo_cfd" Anyone like to comment on this???