CFD Online Logo CFD Online URL
Home > Forums > FLUENT

back pressure at inlet

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

LinkBack Thread Tools Display Modes
Old   February 10, 2005, 06:16
Default back pressure at inlet
Posts: n/a
Hello can any body help me i want to calculate back pressure at the inlet of a long pipe. my outlet is perforated and fully open in water. thankyou
  Reply With Quote

Old   February 17, 2005, 12:43
Default Re: back pressure at inlet
Posts: n/a
Hi, I think all you need to do is declaring your inlet as 'inlet_pressure' in your preprocessor.

Then just check the area-weighted average pressure of your inlet during the calculation.

Hope this help cheers, JB
  Reply With Quote


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
Domain Reference Pressure and mass flow inlet boundary AdidaKK CFX 16 March 6, 2017 18:10
How to achieve constant static pressure in inlet? Zou Jianfeng FLUENT 0 October 21, 2008 01:55
Question about pressure inlet boundary condition. Alina FLUENT 1 November 30, 2007 08:39
Neumann pressure BC and velocity field Antech Main CFD Forum 0 April 25, 2006 02:15
Pressure Inlet yields wrong velocities Ben FLUENT 0 November 21, 2004 02:47

All times are GMT -4. The time now is 05:13.