What should i do for (k-e)1E model activating?

April 3, 2004, 13:52

What should i do for (k-e)1E model activating? I cannont find anything from documentation.

April 13, 2004, 13:54

I think this model is only available on CFX-5.6 and it is not readable under CFX-PRE. Try this:

1. Generate the .def file with k-epsilon turbulence model under CFX-PRE. 2. In a command line inside the cfx launcher (if you´re on windows - on UNIX should be already in your $PATH var) type: <center> cfx5cmds -read -def file.def -text ccl </center>
3. Edit the ccl file 4. Switch the turbulence model from k-epsilon to Eddy Viscosity Transport Equation 5. Now store the new ccl into the def file with: <center> cfx5cmds -write -def file.def -text ccl </center>
You're done.
Enjoy! G. G.

April 14, 2004, 02:45

Gloria, Thank you very much for help. Your instructions were very helpful. Best regards, Michael

April 3, 2004, 13:52	What should i do for (k-e)1E model activating?	#1
Michael Guest Posts: n/a	What should i do for (k-e)1E model activating? I cannont find anything from documentation.

April 13, 2004, 13:54	Re: What should i do for (k-e)1E model activating?	#2
Gloria Gaynor Guest Posts: n/a	I think this model is only available on CFX-5.6 and it is not readable under CFX-PRE. Try this: 1. Generate the .def file with k-epsilon turbulence model under CFX-PRE. 2. In a command line inside the cfx launcher (if you´re on windows - on UNIX should be already in your $PATH var) type: <center> cfx5cmds -read -def file.def -text ccl </center> 3. Edit the ccl file 4. Switch the turbulence model from k-epsilon to Eddy Viscosity Transport Equation 5. Now store the new ccl into the def file with: <center> cfx5cmds -write -def file.def -text ccl </center> You're done. Enjoy! G. G.

April 14, 2004, 02:45	Re: What should i do for (k-e)1E model activating?	#3
Michael Guest Posts: n/a	Gloria, Thank you very much for help. Your instructions were very helpful. Best regards, Michael

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