Multiphase Flow BC-Mass Flow inlet not available?

yimingchen.ok@gmail.com · June 19, 2014, 16:23

Hello, I'm a newbie with Star-CCM+. I've got a problem here.

When I'm using Eulerian Multiphase model, I cannot choose the inlet boundary condition as 'Mass flow inlet', only 'Velocity Inlet' available. But in Fluent, I can use Mass Flow Inlet for Multiphase flow.

Is this a problem with CCM+ or with my personal settings? 'Velocity Inlet' is not convenient for multiphase with ideal gas phase. Anyone knows how to change to 'Mass Flow Inlet'?

Thank you!

ggulgulia · July 18, 2014, 06:08

can you share an image of all the physics model that you selected?

June 19, 2014, 16:23	Multiphase Flow BC-Mass Flow inlet not available?	#1
yimingchen.ok@gmail.com New Member Yiming Chen Join Date: Jun 2014 Posts: 1 Rep Power: 0	Hello, I'm a newbie with Star-CCM+. I've got a problem here. When I'm using Eulerian Multiphase model, I cannot choose the inlet boundary condition as 'Mass flow inlet', only 'Velocity Inlet' available. But in Fluent, I can use Mass Flow Inlet for Multiphase flow. Is this a problem with CCM+ or with my personal settings? 'Velocity Inlet' is not convenient for multiphase with ideal gas phase. Anyone knows how to change to 'Mass Flow Inlet'? Thank you!

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July 18, 2014, 06:08		#2
ggulgulia Senior Member Gajendra Gulgulia Join Date: Apr 2013 Location: Munich Posts: 144 Rep Power: 13	can you share an image of all the physics model that you selected?