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

Question about fvcvolumeIntegrate and fvcdomainIntegrate

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 1, 2007, 11:07
Default sorry ... just saw something w
  #1
Senior Member
 
Thomas Jung
Join Date: Mar 2009
Posts: 102
Rep Power: 17
tehache is on a distinguished road
sorry ... just saw something was spoiled, probably due to these brackets ...
but volumeIntegrate returns a tmp of a field of the Type ...
tehache is offline   Reply With Quote

Old   February 1, 2007, 19:00
Default Hi, Reading the source code i
  #2
Super Moderator
 
Takuya OSHIMA
Join Date: Mar 2009
Location: Niigata City, Japan
Posts: 518
Blog Entries: 1
Rep Power: 20
7islands is on a distinguished road
Hi,
Reading the source code it seems volumeIntegrate returns a field of volume integrals over *each* cell

tvf().mesh().V()*tvf().internalField()

and domainIntegrate returns its summation over the field

sum(fvc::volumeIntegrate(vf))

which is maybe what you need anyway (I'm using domainIntegrate for monitoring the total energy over the computational domain too).

Regards,
Takuya
7islands is offline   Reply With Quote

Old   October 31, 2008, 09:25
Default Did you found a solution to mo
  #3
Senior Member
 
sega's Avatar
 
Sebastian Gatzka
Join Date: Mar 2009
Location: Frankfurt, Germany
Posts: 729
Rep Power: 20
sega is on a distinguished road
Did you found a solution to monitor the kinetic energy?

I'm currently searching for some solution to do this in one of my simulations.
__________________
Schrödingers wife: "What did you do to the cat? It's half dead!"
sega is offline   Reply With Quote

Reply


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
C question kar OpenFOAM Running, Solving & CFD 26 May 20, 2008 06:05
Question concerning VOF Flora FLUENT 2 July 9, 2007 09:50
question about LES gino briganti FLUENT 3 June 27, 2005 06:05
A question zhhuang Siemens 0 April 29, 2003 01:44
The question about Y+ rambol CFX 2 November 7, 2002 09:40


All times are GMT -4. The time now is 02:31.