Air flowing software

[philippeF]

Hello
May someone tell me if there's a software to simulate air flowing in a pipe (free software)
best regards from France
Philippe

 

[russ_watters]

I'm not sure what you mean by "simulate", but if you're just looking for the various relevant pieces of data (static/dynamic pressure, velocity, pressure drop, etc), Google a "ductulator" or "duct calculator".

 

[philippeF]

I'd like to have an idea of what are the pertubations generated by "objects"/"shapes" in a pipe during air flowing...

 

[FredGarvin]

Are you referring to flow past immersed bodies or perturbations due to elbows, reducers, etc...?

 

[philippeF]

yes, due to elbows, reducers, etc...?
i'm planning some improvements on my engine during rebuild...
thanks
Philippe