|August 24, 2013, 05:57||
Join Date: Dec 2012
Posts: 32Rep Power: 5
Thank you very much for these settings!!!
Can i ask you the settings you have used for the residuals?
I have set them up to 1e-10 and with k-epsilon model the simulation converges in 2300 iterations...
|August 24, 2013, 06:07||
Join Date: Jun 2012
Posts: 1,192Rep Power: 19
I usually disable residual targets for such simple simulations and run the cases until the residuals level out.
|August 7, 2014, 13:57||
Is this a correct implementation of resolve TKE
Join Date: Aug 2010
Posts: 11Rep Power: 7
Is the below implementation equivalent to TKE = 1/2*[bar(u'u')+bar(v'v')+bar(w'w')]
It is not identical to the K I get from k-epsilon, but this a modelled term so I didn't know if they should be identical.
Any feedback is greatly appreciated or any suggestions as how to solve for the resolved TKE in LES models or URANS.
|turbulence kinetic energy|
|Thread||Thread Starter||Forum||Replies||Last Post|
|How to exclude UDFs and turbulence kinetic energy source terms?||bryanwly||Fluent UDF and Scheme Programming||0||May 22, 2011 13:01|
|Mean Kinetic Energy||alastormoody11||STAR-CCM+||1||January 19, 2011 10:48|
|LES of periodic pipe centerline turbulent kinetic energy||smehdi609||OpenFOAM||0||December 1, 2010 00:59|
|Maths problem when deriving conservation of energy equations.||Demonwolf||Main CFD Forum||1||June 15, 2009 14:21|
|what's the macro of SGS turbulent kinetic energy?||lcw||FLUENT||1||June 13, 2006 03:08|