CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > FLUENT

Air flow simulation in volume with fan and opening

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

Reply
 
LinkBack Thread Tools Display Modes
Old   November 14, 2011, 18:44
Default Air flow simulation in volume with fan and opening
  #1
New Member
 
KK
Join Date: Nov 2011
Posts: 1
Rep Power: 0
koziymf is on a distinguished road
Good day!

I have a simple task to model the air flow inside the volume of gas sampling chamber. Chamber contains 1 fan with known volume flow/static pressure curve, and 1 opening for inflation the gas from the outside.

My question is - what boundary conditions I need to set for this structure? Exhaust fan for fan and inlet-velocity (with 0 velocity) for opening? Or use outflow for opening?
The final task is to determine the volume air flow the fan will produce taking into consideration the resistance of flow channel and consequent pressure drop.

Thanks a lot in advance!
koziymf is offline   Reply With Quote

Reply

Tags
air flow simulation, ansys, fan, fluent

Thread Tools
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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Simulation of Fan in Open Atmoshphere shraman_goswami CFX 2 April 23, 2009 05:35
Propeller Fan Curve Simulation Teng_YJ FLUENT 2 February 16, 2009 20:37
urgent pressure condition for axial flow fan VIPUL FLUENT 0 October 24, 2008 02:01
Fan dilemma Jenny CFX 7 February 11, 2008 13:17
Help setting up pressure function across opening Jenny CFX 3 October 18, 2007 00:16


All times are GMT -4. The time now is 08:00.