|July 10, 2012, 13:49||
Modify velocity profil using udf or without
Ghazlani M. Ali
Join Date: May 2011
Blog Entries: 23Rep Power: 20
I wanna know if this is possible using Fluent:
Can we force fluent to change a velocity profil and make it more look like this:
What i'm trying to do is actually to simulate the presence of plasma actuators...
Thanks a lot for advance.
More about plasma actuators are here:
I know fluent is made to solve navier-stockes equations, i majoring in fluif mechanics, my knowledge in electricity is very limited. What do i need to simulate actuator ? maxwel equations ??? can we implement them via UDF ??
Thanks a lot again
New to ICEM CFD, try this document --> http://goo.gl/G2gkE
|July 10, 2012, 16:27||
Join Date: Jun 2012
Posts: 1,134Rep Power: 19
Defining velocity profiles with a UDF is quite easy.
The UDF manual has all the information you need.
Concerning the plasma actuators: this is the first time I heard of this, but as far as I can see, it simply introduces a momentum source to the fluid.
Again, such a source can be modeled with a UDF (search for DEFINE_SOURCE in the manual)
|Thread||Thread Starter||Forum||Replies||Last Post|
|unsteady inlet velocity udf||jill||FLUENT||8||February 10, 2015 07:04|
|Velocity profile UDF||egge24||Fluent UDF and Scheme Programming||2||May 10, 2012 13:03|
|UDF for velocity profile||egge24||Fluent UDF and Scheme Programming||0||April 4, 2012 19:57|
|UDF velocity and temperature||Raj||FLUENT||3||February 1, 2009 19:29|
|UDF component in Cyliderical Velocity?||Hongchan Kim||FLUENT||3||April 24, 2001 12:20|