 |
 |
 |
|
|
|
[Sponsors] | ||||
July 15, 2009, 06:13
|
Time dependant velocity profile
|
#1 |
|
New Member
Nicholas
Join Date: Jul 2009
Posts: 13
Rep Power: 17  |
Hi,
Any ideas on the best way to create a velocity profile on my inlet boundary that will vary with time? The velocity profile should vary as a function of time and radius: U(r,t)=pi*k*f*(1-(r/rc))*cos(2*pi*f*t) Thanks |
|
|
|
|
|
July 15, 2009, 08:20
|
|
#2 |
|
New Member
vismech
Join Date: Mar 2009
Posts: 5
Rep Power: 17 |
Make Field Function using the equation. Call time step value in the field function. Apply this field function at Inlet Boundary.
|
|
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| 3D UDF Paraboilc Velocity Profile (Can't Maintain) | Sing | FLUENT | 12 | August 7, 2017 07:25 |
| LES Near-Wall Velocity Profile | Alex May | FLUENT | 2 | June 12, 2008 13:36 |
| Set the velocity by using discrete data with time | tseo | FLUENT | 0 | March 4, 2008 19:16 |
| IcoFoam parallel woes | msrinath80 | OpenFOAM Running, Solving & CFD | 9 | July 22, 2007 03:58 |
| problem with velocity inlet profile file | Duncan | FLUENT | 3 | November 21, 2005 08:28 |
Linear Mode
