CFD Online Logo CFD Online URL
Home > Forums > CFX

pump head gain

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

LinkBack Thread Tools Display Modes
Old   March 18, 2008, 07:06
Default pump head gain
Posts: n/a
i am simulating a centrifugal pump.My experimental head gain is 500 mm Hg at 2800 rpm but the simulated head gain is 150 mm Hg. I am using static rotor at the interfaces and k epsilon as the turbulence model. I have total pressure at the inlet and mass flow rate at oulet(5 lpm). any suggestions....
  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
Assistance in Vacuum pump simulation enr_venkat CFX 5 November 20, 2012 12:50
How do I find the pressure head for centrifugal Pump dsuneail CFX 1 March 2, 2010 17:53
Regenerative pump modelled in FLOEFD pro YYY FloEFD, FloWorks & FloTHERM 2 October 5, 2009 05:04
Total Head Pump Prediction Flavio CFX 2 October 27, 2006 04:55
Discharge pump flow Ali Main CFD Forum 0 March 5, 2003 18:11

All times are GMT -4. The time now is 23:26.