Behavior of k and epsilon in a channel flow

mn1363 · January 11, 2013, 08:04

Dears
What is the behavior of k and epsilon in a channel flow(top and bottom are walls,left is inlet and right is outlet) In the fully develop section? Where the k and epsilon , have the highest value?
have a good times

macfly · January 11, 2013, 12:49

Hi Mohammad,

Excuse me if I'm wrong, but it looks like you're regurgitating a homework question.

May I suggest:
- you try the simulation that you described
- you look at the kappa-epsilon behaviors and analyze your results
- then report your results here and ask for confirmation or more information

People will be glad to help you after you've showed some effort.

Good luck

P.S. I hate to do this stuff but that kind of 'tell me everything' question gets very annoying on the forums.

January 11, 2013, 08:04	Behavior of k and epsilon in a channel flow	#1
mn1363 New Member mohammad Join Date: Jan 2013 Posts: 2 Rep Power: 0	Dears What is the behavior of k and epsilon in a channel flow(top and bottom are walls,left is inlet and right is outlet) In the fully develop section? Where the k and epsilon , have the highest value? have a good times

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January 11, 2013, 12:49		#2
macfly Senior Member François Grégoire Join Date: Jan 2010 Location: Canada Posts: 392 Rep Power: 17	Hi Mohammad, Excuse me if I'm wrong, but it looks like you're regurgitating a homework question. May I suggest: - you try the simulation that you described - you look at the kappa-epsilon behaviors and analyze your results - then report your results here and ask for confirmation or more information People will be glad to help you after you've showed some effort. Good luck P.S. I hate to do this stuff but that kind of 'tell me everything' question gets very annoying on the forums.