the contours in Fluent

CHAKER · March 26, 2009, 08:48

hi evey one,
I want to simulate some parameters that don't exist in Fluent but it deponds on the results of FLuent. Can any body help me.
It's nececssary to use User Define scalars or User define Fonction and how?
I want to get the contours of the mass transfer coefficient end it's deponds on the turbulence dissipaton(given by Fluent)

srjp · March 26, 2009, 09:46

If your parameter can be calculated from the results, once the simulation is over, you do not need to write UDF or UDS.
You can use the "Custom field function" option of Fluent to create your variable from the existing variables.
"Define" > "Custom field function"
This will open the calculator icon where you can define your own variable as a function of all available variables.

CHAKER · March 26, 2009, 12:00

thanks for your help.

March 26, 2009, 08:48	the contours in Fluent	#1
CHAKER New Member chaker rym Join Date: Mar 2009 Posts: 14 Rep Power: 17	hi evey one, I want to simulate some parameters that don't exist in Fluent but it deponds on the results of FLuent. Can any body help me. It's nececssary to use User Define scalars or User define Fonction and how? I want to get the contours of the mass transfer coefficient end it's deponds on the turbulence dissipaton(given by Fluent)

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March 26, 2009, 09:46		#2
srjp Member JP Join Date: Mar 2009 Posts: 57 Rep Power: 18	If your parameter can be calculated from the results, once the simulation is over, you do not need to write UDF or UDS. You can use the "Custom field function" option of Fluent to create your variable from the existing variables. "Define" > "Custom field function" This will open the calculator icon where you can define your own variable as a function of all available variables.

March 26, 2009, 12:00		#3
CHAKER New Member chaker rym Join Date: Mar 2009 Posts: 14 Rep Power: 17	thanks for your help.