CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Post-Processing

Is Post Channel giving rms values at a given time or averaging from the beginning ?

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 8, 2013, 15:57
Default Is Post Channel giving rms values at a given time or averaging from the beginning ?
  #1
New Member
 
Join Date: May 2013
Posts: 23
Rep Power: 13
arnaud6 is on a distinguished road
Hello

The question is in the title. I have read some threads about the postChannel utility but I can't figure out how it works ..

Is it a spatial average in (xz) plane at a given time or is it a time-average from the beginning of the simulation of the spatial average in (xz) plane ?

Thanks a lot !
arnaud6 is offline   Reply With Quote

Old   August 11, 2013, 05:48
Default
  #2
Senior Member
 
immortality's Avatar
 
Ehsan
Join Date: Oct 2012
Location: Iran
Posts: 2,208
Rep Power: 27
immortality is on a distinguished road
Hi
where does this utility has usage?which tutorial or case you want to use it?
__________________
Injustice Anywhere is a Threat for Justice Everywhere.Martin Luther King.
To Be or Not To Be,Thats the Question!
The Only Stupid Question Is the One that Goes Unasked.
immortality is offline   Reply With Quote

Reply

Tags
channelfoam, postchannel, rms, spatial average, time average


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
How to determine time step size and Max. iterations per time step. pratik c FLUENT 46 January 21, 2024 13:21
Simulation seems to converge but crashes suddenly xxxx OpenFOAM 16 September 12, 2014 09:07
InterFoam negative alpha karasa03 OpenFOAM 7 December 12, 2013 04:41
plot over time fferroni OpenFOAM Post-Processing 7 June 8, 2012 08:56
Overflow problem in steady simulation ReeKo CFX 11 October 8, 2008 18:57


All times are GMT -4. The time now is 10:01.