how to call viscosity value in in Coupling Solver

rishik686 · May 11, 2023, 08:50

Hello CFD Fam, OpenFOAMers.
I am trying to couple a solver which requires viscosity in its equation.
can anyone help me with how to couple the viscosity in the solver?

It will be very helpful

LuckyTran · May 11, 2023, 16:25

checkout this thread

Accessing fields and dictionaries from within a BC implementation

Assuming it exists in the object registry (and it should), you can read directly from the registry using a simple lookup.

Alternatively, you can just look in the code of the original solver already using viscosity to see how the viscosity is being retrieved.

May 11, 2023, 08:50	how to call viscosity value in in Coupling Solver	#1
rishik686 New Member Rishi Kumar Join Date: Jun 2022 Posts: 20 Rep Power: 4	Hello CFD Fam, OpenFOAMers. I am trying to couple a solver which requires viscosity in its equation. can anyone help me with how to couple the viscosity in the solver? It will be very helpful __________________ Rishi K.

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May 11, 2023, 16:25		#2
LuckyTran Senior Member Lucky Join Date: Apr 2011 Location: Orlando, FL USA Posts: 5,750 Rep Power: 66	checkout this thread Accessing fields and dictionaries from within a BC implementation Assuming it exists in the object registry (and it should), you can read directly from the registry using a simple lookup. Alternatively, you can just look in the code of the original solver already using viscosity to see how the viscosity is being retrieved.