CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   STAR-CCM+ (https://www.cfd-online.com/Forums/star-ccm/)
-   -   CFD Simulation of Cleaning Nozzle (https://www.cfd-online.com/Forums/star-ccm/182456-cfd-simulation-cleaning-nozzle.html)

AS_Aero January 10, 2017 09:51

CFD Simulation of Cleaning Nozzle
 
Hi All

I am trying to use StarCCM+ for doing VOF Simulation of a 3D low pressure cleaning nozzle. I want to know if anyone has already done this in CCM+ and its outcomes compared to CFX

#multiphase #VOF #Atomization #spray model

If you have any information related to this kindly let me know.

Thanks in advance !!

Happy New Year !!

cwl January 10, 2017 16:31

To be honest with you - i've tried to solve problem like this one with VOF but failed.
It's definitely not a VOF-simulation - unless you've got access to supercomputer from Top-500; task would require crazy mesh size since it's a DNS-approach.

I guess the S-Gamma or A-MUSIG models would be much better.
Again - as for now i'm experiencing problems with S-Gamma convergence for jet break-up .. i hope i'll manage to overcome them sooner or later.


All times are GMT -4. The time now is 02:19.