CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > Siemens > STAR-CCM+

Boundary conditions

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   May 15, 2015, 13:26
Default Boundary conditions
  #1
New Member
 
Nithish
Join Date: Sep 2013
Location: Erlangen,Germany
Posts: 20
Rep Power: 13
nithishgupta is on a distinguished road
Hello All,

I am trying to simulate flow inside cylinder. Iam confused with boundary conditions

I would like to know if the flow is stable by applying pressure boundary and velocity conditions at inlet and outlet and what should give for the wall. using incompressible steady state solver.
nithishgupta is offline   Reply With Quote

Old   May 17, 2015, 15:21
Default
  #2
New Member
 
Join Date: Feb 2015
Posts: 26
Rep Power: 11
protocol is on a distinguished road
mass flow inlet is good and you can use outlet flow for outlet
protocol is offline   Reply With Quote

Old   May 18, 2015, 00:54
Default
  #3
Senior Member
 
Lane Carasik
Join Date: Aug 2014
Posts: 692
Rep Power: 15
lcarasik is on a distinguished road
Do you have any more details than "flow inside a cylinder?"
lcarasik is offline   Reply With Quote

Reply

Tags
cfd analysis, starccm+, turbulence analysis


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
sliding mesh problem in CFX Saima CFX 46 September 11, 2021 08:38
GETVAR Error in Multiband Monte Carlo Radiation Simulation with Directional Source silvan CFX 3 June 16, 2014 10:49
Question about heat transfer coefficient setting for CFX Anna Tian CFX 1 June 16, 2013 07:28
[Netgen] boundary conditions and mesh exporting vaina74 OpenFOAM Meshing & Mesh Conversion 2 May 27, 2010 10:38
[Commercial meshers] Trimmed cell and embedded refinement mesh conversion issues michele OpenFOAM Meshing & Mesh Conversion 2 July 15, 2005 05:15


All times are GMT -4. The time now is 14:49.