|October 4, 2011, 08:06||
transient inlet profile
Join Date: Aug 2011
Posts: 70Rep Power: 7
I have a simple question.
How to make transient inlet profile in CFX?
the format of data likes this;(I attached my profile file)
0 <=t <=5sec : 15m/s
5.< t <= 10 sec : 16 m/s
10sec < t <=15 sec : 17 m/s
I did make csv file then impose profile on inlet surface in CFX
In cfx, there is interpolation option so when I look at inlet velocity with time,
the velocity is automatically interpolation with before velocity.
How to put this transient velocity profile on inlet surface without interpolation with before velocity?
I think CEL may be useful but not clear for me.
thank you for any comments on this problem
|October 4, 2011, 17:38||
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 13,069Rep Power: 101
You should use a 1D interpolation function, not a 3D one for a simple application like this.
|Thread||Thread Starter||Forum||Replies||Last Post|
|UDF inlet velocity profile mismatch with Fluent||ChristineL||Fluent UDF and Scheme Programming||15||November 25, 2016 07:45|
|patching velocity profile to the inlet face of domain||vasuaero1988||Fluent UDF and Scheme Programming||1||September 29, 2010 03:49|
|Transient sinusoidal velocity inlet||mrestrepo30||FLUENT||2||September 27, 2010 12:03|
|Inlet Profile with CFX-Pre||Fadi Ishak||CFX||1||June 10, 2008 07:12|
|Transient Inlet boundary condition - fully develop||Omer||CFX||3||November 28, 2006 17:22|