|
[Sponsors] |
April 7, 2005, 22:11 |
Pressure drop and flow drag
|
#1 |
Guest
Posts: n/a
|
Hi,
I am simulation flow across a blunt boday. Based on force balance in a closed system, the inlet-outlet pressure drop and the total drag force (sum of friction and form drag) should have the relationship of: DeltaP*A_inlet=Drag force Am I right? I found my simulation results do not agree with this. Can anyone help me? Thank you very much. Li |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Discrepancy between the measurements (pressure drop; VOF) | blackemperor | FLUENT | 2 | March 6, 2016 03:40 |
hydrodynamic drag and pressure drop of subchannels | chenxi05 | Main CFD Forum | 0 | June 24, 2011 12:37 |
Pipe Flow - Pressure Drop | Daniel L | FLOW-3D | 2 | December 10, 2010 04:23 |
Pressure Drop - Please Help - Simple Pipe Flow | Joe A. | FLUENT | 2 | April 23, 2007 07:50 |
incompressible flow - prescribing pressure drop - how best to do it? | M. Gerritsen | Main CFD Forum | 4 | January 10, 1999 09:53 |