|
[Sponsors] |
July 16, 2003, 05:26 |
inlet setting
|
#1 |
Guest
Posts: n/a
|
Hi all,
I like to ask a simple question about the setting of inlet that how to set the velocity in the unit [rpm]? Should I set a equation in CEL for this? or change the frame to Rotating Frames of Reference? Thank you for your response! Rebecca |
|
July 19, 2003, 17:11 |
Re: inlet setting
|
#2 |
Guest
Posts: n/a
|
Rebecca,
[rpm] is not a unit of velocity. What is it you are trying to do? Robin |
|
July 21, 2003, 15:03 |
Re: inlet setting
|
#3 |
Guest
Posts: n/a
|
Robin,
I like to simulate the impeller with different rotational velocities. Would you please suggest me? Thanks for your help. Rebecca |
|
July 21, 2003, 15:45 |
Re: inlet setting
|
#4 |
Guest
Posts: n/a
|
Hi Rebecca,
If the domain is rotating, you should specify it in the domains form. When you create your inlet boundary condition, there is an option to specify it relative to the stationary domain. Doing so, the solver will automatically add the rotating component to your inlet condition (essentially adding v_theta = omega*r). Regards, Robin |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
[TGrid] Inlet passage in turbogrid. | soldimix15 | ANSYS Meshing & Geometry | 0 | September 5, 2010 12:34 |
Pulsating flow with non-reflective inlet boundary | cc1000 | CFX | 6 | April 27, 2009 09:10 |
boundary condition velocity inlet dont have gauge pressure setting value? | coolyihao | FLOW-3D | 0 | March 17, 2009 11:17 |
Problems with Inlet species | San24 | Siemens | 1 | May 7, 2008 07:29 |
Inlet table in STAR-CD | Sachin | Siemens | 1 | March 26, 2008 11:22 |