Has anyone EVER managed to run: compressible steady state subsonic internal flow

mihaipruna · November 9, 2012, 10:08

If so, I would like to know which solver you used, and , if possible, see your input files...thanks!

treima · November 9, 2012, 10:39

Hi,

I´ve tried this with the solver "rhoCentralFoam".

At the inlet I took fixed Value for Temperature and velocity, at the outlet for pressure. I think my Mach number was 0.6. Steady state worked for simple geometries.

For which cases are you doing this?

regards

treima

mihaipruna · November 9, 2012, 12:23

I'm trying to use rhoSimplecFoam for a duct with an inlet and an outlet.

November 9, 2012, 10:08	Has anyone EVER managed to run: compressible steady state subsonic internal flow	#1
mihaipruna Senior Member Mihai Pruna Join Date: Apr 2010 Location: Boston Posts: 195 Rep Power: 16	If so, I would like to know which solver you used, and , if possible, see your input files...thanks!

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Solver for transonic flow?	Martin Hegedus	OpenFOAM Running, Solving & CFD	22	December 16, 2015 05:59
Surface inejction- steady state - mass flow rate	CFD-student	FLUENT	0	January 25, 2012 14:40
Inviscid Drag at subsonic, subcritical Mach #	Axel Rohde	Main CFD Forum	1	November 19, 2001 13:19
buoyancy driven flow in steady state in CFX4.3	raymondyin	CFX	11	May 7, 2001 07:15
About the difference between steady and unsteady problems	Lisa	Main CFD Forum	11	July 5, 2000 15:37

November 9, 2012, 10:39		#2
treima Member Join Date: Mar 2012 Location: Munich, Germany Posts: 67 Rep Power: 14	Hi, I´ve tried this with the solver "rhoCentralFoam". At the inlet I took fixed Value for Temperature and velocity, at the outlet for pressure. I think my Mach number was 0.6. Steady state worked for simple geometries. For which cases are you doing this? regards treima

November 9, 2012, 12:23		#3
mihaipruna Senior Member Mihai Pruna Join Date: Apr 2010 Location: Boston Posts: 195 Rep Power: 16	I'm trying to use rhoSimplecFoam for a duct with an inlet and an outlet.