Is there an easy way of outputting the viscosity (e.g. in a vtu file) when using Glens flow law? I tried using "Save Materials" saving the "Viscosity" (sif below) but to no surprise it only outputs the constant going into Glens flow law (called 'Viscosity' ).

Thanks,

Josefin

- Code: Select all
`Material 1`

Density = Real $rhoi

Viscosity Model = String "power law"

Viscosity = Real $eta

Viscosity Exponent = Real $1.0/n

Critical Shear Rate = Real 1.0e-10

Cauchy = Logical False

End

....

Solver 6

Procedure = "SaveData" "SaveMaterials"

Parameter 1 = String "Viscosity"

End

...

Solver 8

Exec Solver = After TimeStep

Exec Interval = 1

Equation = "result output"

Procedure = "ResultOutputSolve" "ResultOutputSolver"

Output File Name = file "$name".vtu"

Output Format = String vtu

End