Domain Imbalance as Expression

laufrad2883 · September 5, 2017, 07:19

Hi all,

Does anyone know how to define the expression for the domain imbalance in Post, so that I can set this expression as the output parameter of my analysis?

Thanks for helping!

evcelica · September 6, 2017, 05:36

I don't know if there is a direct variable for it. But you could define it yourself, based off your boundaries. "massFlowInt(Static Enthalpy)@Inlet + massFlowInt(Static Enthalpy)@Outlet + areaInt(Wall Heat Flux)@Default Fluid Solid Interface 1 Side 1 / ....." check your expression to make sure it equals what the solver calculates. I don't know exactly how it does, but it shouldn't be too hard to figure out.

September 5, 2017, 07:19	Domain Imbalance as Expression	#1
laufrad2883 New Member laufrad2883 Join Date: Dec 2016 Posts: 6 Rep Power: 9	Hi all, Does anyone know how to define the expression for the domain imbalance in Post, so that I can set this expression as the output parameter of my analysis? Thanks for helping!

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September 6, 2017, 05:36		#2
evcelica Senior Member Erik Join Date: Feb 2011 Location: Earth (Land portion) Posts: 1,171 Rep Power: 23	I don't know if there is a direct variable for it. But you could define it yourself, based off your boundaries. "massFlowInt(Static Enthalpy)@Inlet + massFlowInt(Static Enthalpy)@Outlet + areaInt(Wall Heat Flux)@Default Fluid Solid Interface 1 Side 1 / ....." check your expression to make sure it equals what the solver calculates. I don't know exactly how it does, but it shouldn't be too hard to figure out.