|July 6, 2009, 09:16||
Join Date: Jul 2009
Posts: 5Rep Power: 7
I have two questions:
1. If the following boundary conditions are set:
inlet - total pressure
outlet - static pressure
what does this mean in reality?
2. How the pressure drop could be obtained by the above mentioned boundary conditions?
|July 6, 2009, 22:26||
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 10,646Rep Power: 84
This is discussed in the documentation, please have a read.
Don't forget total pressure includes the component for the dynamic head. So the most meaningful comparison of pressure drop is usually between total pressure in and total pressure out.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Discrepancy between the measurements (pressure drop; VOF)||blackemperor||FLUENT||1||August 30, 2011 00:45|
|a problem in calculating pressure drop in Fluent?||yu chun||FLUENT||1||May 18, 2004 03:40|
|Gas pressure question||Dan Moskal||Main CFD Forum||0||October 24, 2002 22:02|
|Hydrostatic pressure in 2-phase flow modeling (CFX4.2)||HB &DS||CFX||0||January 9, 2000 14:19|
|Hydrostatic pressure in 2-phase flow modeling (long)||DS & HB||Main CFD Forum||0||January 8, 2000 16:00|