CFD Online Discussion Forums

CFD Online Discussion Forums (
-   CFX (
-   -   Hi pressure drop, suggestions? (

fat bug December 7, 2007 14:35

Hi pressure drop, suggestions?
Just ran my first analysis in CFX. The pressure drop is twice as high (lab: 40 psi, analysis is close to 100 psi).

Any suggestions that I can tune in the analysis, so it's closer to reality.

I have simplified the system by taking springs out of the system. I would think that should result in less pressure drop.

I did the analysis in both ways, it did not seem to make a difference.

Also, I split the model in half, and put half as much flow through the inlet. Would that make the difference?

jakjak December 8, 2007 17:49

Re: Hi pressure drop, suggestions?
Can you provide a bit more details as to what you're trying to model and to do with your experiment?

All times are GMT -4. The time now is 18:44.