CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Running, Solving & CFD

Ramp inlet temperature

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 31, 2012, 19:24
Default Ramp inlet temperature
  #1
New Member
 
Join Date: Mar 2012
Posts: 27
Rep Power: 14
tomloh is on a distinguished road
Hi all,

I am modelling a nozzle and I cannot get a stable simulation so I am trying to ramp my inlet temperature, but have not been successful. I have previously ramped my inlet flow rate using fileName and creating a ramping-file, I am trying to do the same thing for my temperature.

Does anyone know if I can do this using the totalTemperature BC? If not, then can anyone suggest a BC that will let me ramp the temperature?

Thank you for any help that anyone can offer.
Tom
tomloh is offline   Reply With Quote

Old   August 6, 2012, 19:20
Default
  #2
Assistant Moderator
 
Bernhard Gschaider
Join Date: Mar 2009
Posts: 4,225
Rep Power: 51
gschaider will become famous soon enoughgschaider will become famous soon enough
Quote:
Originally Posted by tomloh View Post
Hi all,

I am modelling a nozzle and I cannot get a stable simulation so I am trying to ramp my inlet temperature, but have not been successful. I have previously ramped my inlet flow rate using fileName and creating a ramping-file, I am trying to do the same thing for my temperature.

Does anyone know if I can do this using the totalTemperature BC? If not, then can anyone suggest a BC that will let me ramp the temperature?

Thank you for any help that anyone can offer.
Tom
timeVaryingUniform or groovyBC
gschaider is offline   Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
2D Hypersonic Inlet in FLUENT - Convergence Issues Fraisdegout FLUENT 6 December 15, 2016 03:07
compressible flow in turbocharger riesotto OpenFOAM 50 May 26, 2014 02:47
ATTENTION! Reliability problems in CFX 5.7 Joseph CFX 14 April 20, 2010 16:45
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


All times are GMT -4. The time now is 11:15.