|February 15, 2008, 02:19||
How to calculate pump efficiency by CFD?
I have one method. Kindly let me know its correctness. Calculate discharge total pressure (DTP), flow rate (Q) and impeller torque (T) by CFD. w is rotational speed of pump.
Efficiency = (DTP*Q) / (T*w)
This ignores the frictional losses and bearing losses.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Assistance in Vacuum pump simulation||enr_venkat||CFX||5||November 20, 2012 12:50|
|Regenerative pump modelled in FLOEFD pro||YYY||FloEFD, FloWorks & FloTHERM||2||October 5, 2009 05:04|
|Improve the efficiency of pump||Raja||FLUENT||0||December 26, 2008 03:53|
|Improve the efficiency of pump||Raja||CFX||0||December 26, 2008 03:53|
|How to calculate Pump efficiency in Fluent||Todd_Z||FLUENT||1||March 7, 2006 00:59|