CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > FLOW-3D

the difference between velocity boundary and volume boundary

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   September 3, 2014, 09:52
Default the difference between velocity boundary and volume boundary
  #1
New Member
 
jason
Join Date: Mar 2014
Posts: 19
Rep Power: 12
jason_sjtu is on a distinguished road
as the title shows, what is the difference between "specified velocity"and"volume flow rate"?
jason_sjtu is offline   Reply With Quote

Old   October 9, 2014, 03:12
Default
  #2
New Member
 
Join Date: Oct 2014
Location: Taiwan
Posts: 5
Rep Power: 11
Allenlin is on a distinguished road
If you don't care the inflow direction, both will give same solutions. The specified velocity boundary condition can offer incline inflow.
Allenlin 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
[Other] mesh airfoil NACA0012 anand_30 OpenFOAM Meshing & Mesh Conversion 13 March 7, 2022 18:22
sliding mesh problem in CFX Saima CFX 46 September 11, 2021 08:38
Overflow Error in Multiphase Modelling with Two Continuous Fluids ashtonJ CFX 6 August 11, 2014 15:32
Question about heat transfer coefficient setting for CFX Anna Tian CFX 1 June 16, 2013 07:28
[blockMesh] error message with modeling a cube with a hold at the center hsingtzu OpenFOAM Meshing & Mesh Conversion 2 March 14, 2012 10:56


All times are GMT -4. The time now is 04:38.