Problem with epsilon

joshK · October 7, 2010, 21:30

Hi everyone.

I'm having problem with k-epsilon. It seems that the residuals and iteration of epsilon is constantly zero. My epsilon value is 4 but I've tried adjusting it and there's no change.

An example is:

Time = 7

DILUPBiCG: solving for epsilon, initial residual = 0, final residual = 0, No iterations = 0
smoothSolver: solving for k, initial residual = 0.119, final residual = 0.017, No iterations = 4

Any help would be great.

Josh.

joshK · October 8, 2010, 01:55

Sorry don't worry I figured it out.

October 7, 2010, 21:30	Problem with epsilon	#1
joshK New Member Join Date: Oct 2010 Posts: 3 Rep Power: 15	Hi everyone. I'm having problem with k-epsilon. It seems that the residuals and iteration of epsilon is constantly zero. My epsilon value is 4 but I've tried adjusting it and there's no change. An example is: Time = 7 DILUPBiCG: solving for epsilon, initial residual = 0, final residual = 0, No iterations = 0 smoothSolver: solving for k, initial residual = 0.119, final residual = 0.017, No iterations = 4 Any help would be great. Josh.

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October 8, 2010, 01:55		#2
joshK New Member Join Date: Oct 2010 Posts: 3 Rep Power: 15	Sorry don't worry I figured it out.