CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > Autodesk Simulation CFD

Air entrapment issue for CFD

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   May 4, 2016, 09:47
Default Air entrapment issue for CFD
  #1
New Member
 
MI - Michigan
Join Date: May 2016
Posts: 1
Rep Power: 0
hcmiao is on a distinguished road
What is the proper way to simulate a flow through a pipe with air ratio (5%) in oil using CFD?
I tried to use equivalent density, viscosity and bulk modulus for the mixed air/oil in CFD material setup.
As soon as I changed the fluid bulk modulus for simulating air entrapment in oil, Autodesk Simulation CFD crashed.
Is it because of violation of "incompressible" requirement?
hcmiao 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
Data Center Air conditioning Boundary Condition problem jaypatel OpenFOAM 9 April 8, 2020 15:04
Air Entrainment Model atulverma FLOW-3D 7 December 23, 2017 02:53
Radiation interface hinca CFX 15 January 26, 2014 17:11
Air to Air Heat Exchanger visser1975 FLUENT 2 November 10, 2012 13:34
Kinetic air props model - conductivity HALF? Chris Bailey FLUENT 1 March 7, 2006 10:38


All times are GMT -4. The time now is 10:53.