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

Mass flow inlet compressible flow

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   May 29, 2008, 00:20
Default Mass flow inlet compressible flow
  #1
richard
Guest
 
Posts: n/a
Dear Fluent users

I am currently running a Large eddy simulation, with a mass flow inlet. I specify the mass flow rate. How do I specify the pressure. Is the inlet to be standard atmospheric pressure ? Do I need to initialise the flow to standard air pressure

thanks

Richard
  Reply With Quote

Old   June 1, 2008, 07:12
Default Re: Mass flow inlet compressible flow
  #2
dsfsd
Guest
 
Posts: n/a
the pressure will be guided by the other boundary conditions
  Reply With Quote

Old   June 1, 2008, 12:44
Default Re: Mass flow inlet compressible flow
  #3
jesse
Guest
 
Posts: n/a
with prescribed mass flow at inlet and outlet, only one solution is possible,that is, the other variable adjust themself iteratively;
  Reply With Quote

Reply


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
Internal Flow BCs for Compressible inlet flow Katie FLUENT 2 March 3, 2012 18:35
species mass fraction for compressible flow saurav pathak Main CFD Forum 0 February 19, 2008 01:37
Abt: Added mass effect in compressible flow. jinwon park Main CFD Forum 0 August 2, 2007 15:43
reversed flow at velocity inlet / mass flow inlet ib FLUENT 1 March 26, 2007 14:11
Compressible flow with inlet velocity Ma%23601 klaus OpenFOAM Running, Solving & CFD 2 July 3, 2005 16:43


All times are GMT -4. The time now is 16:16.