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

boundary condition for face exposed to the atmosphere?

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   September 15, 2016, 11:54
Default boundary condition for face exposed to the atmosphere?
  #1
Member
 
annn
Join Date: Jun 2016
Posts: 40
Rep Power: 10
cleoo is on a distinguished road
Is there a boundary condition for pressure that equvialent to a patch being exposed to the atmosphere?
cleoo is offline   Reply With Quote

Old   September 15, 2016, 12:08
Default
  #2
New Member
 
danielbanos10's Avatar
 
Join Date: Jun 2016
Location: Malaga, Spain
Posts: 15
Rep Power: 10
danielbanos10 is on a distinguished road
Hello,
Have you tried to put:
p
{
type fixedValue;
value 0;
}

that's atmospheric pressure.
danielbanos10 is offline   Reply With Quote

Old   September 15, 2016, 17:52
Default
  #3
New Member
 
larmes
Join Date: Aug 2016
Posts: 26
Rep Power: 10
yeya is on a distinguished road
is there some other one though, like something similar to the noSlip condition and fixedValue 0

Last edited by yeya; September 19, 2016 at 04:27.
yeya is offline   Reply With Quote

Reply

Tags
boundary condition p, pressue


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
Wind turbine simulation Saturn CFX 60 July 17, 2024 06:45
Problem in setting Boundary Condition Madhatter92 CFX 12 January 12, 2016 05:39
Question about heat transfer coefficient setting for CFX Anna Tian CFX 1 June 16, 2013 07:28
Opening Boundary Condition andreachan Main CFD Forum 11 March 19, 2013 17:46
Convective Heat Transfer - Heat Exchanger Mark CFX 6 November 15, 2004 16:55


All times are GMT -4. The time now is 15:23.