CFD Online Logo CFD Online URL
Home > Forums > Siemens

About boundary contitions

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

LinkBack Thread Tools Display Modes
Old   November 9, 2007, 05:46
Default About boundary contitions
Posts: n/a
Hi, can anybody help me with my question: there are two big pools and pump transfering liquid between them. See We solve (using STAR-CD) simple problem (pump without pools) instead of full one. Can anybody say, what boundary conditions are correct in this case?

  Reply With Quote

Old   November 10, 2007, 22:13
Default Re: About boundary contitions
Posts: n/a
I guess you need to find the pressure and flow rate of the liquid at the inlet of the pump based on the liquid level and inlet surface area, etc... and the outlet should be "flow split outlet".
  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
Boundary conditions for turbulent boundary layer Thomas FLUENT 1 June 17, 2008 05:14
boundary conditions for boundary layer flow A. Al-zoubi CFX 0 November 3, 2007 08:11
Slip Boundary Condition for Moving Boundary Shukla Main CFD Forum 3 November 11, 2005 16:02
pressure boundary VS. mass flow boundary dalton Main CFD Forum 12 April 3, 2005 23:52
Immersed boundary boundary treatment AFP Main CFD Forum 0 January 30, 2004 08:16

All times are GMT -4. The time now is 07:29.