[qomi]

Hey,

I need to use the velocityDampingConstraint in fvOptions in a rather old version of openFoam (2.3 or 2.4).

When I add this constrain in fvOptions, I get the error:

--> FOAM FATAL ERROR:
Unknown Model type velocityDampingConstraint

Valid model types are:

29
(
MRFSource
actuationDiskSource
constantHeatTransfer
effectivenessHeatExchangerSource
explicitPorositySource
fixedTemperatureConstraint
interRegionExplicitPorositySource
pressureGradientExplicitSource
radialActuationDiskSource
rotorDisk
scalarCodedSource
scalarExplicitSetValue
scalarSemiImplicitSource
solidificationMeltingSource
sphericalTensorCodedSource
sphericalTensorExplicitSetValue
sphericalTensorSemiImplicitSource
symmTensorCodedSource
symmTensorExplicitSetValue
symmTensorSemiImplicitSource
tabulatedHeatTransfer
temperatureLimitsConstraint
tensorCodedSource
tensorExplicitSetValue
tensorSemiImplicitSource
variableHeatTransfer
vectorCodedSource
vectorExplicitSetValue
vectorSemiImplicitSource
)

This obviously states that OF doesn't know about velocityDampingConstraint. But according to documentation, this constraint was added at OF 2.2 or earlier. Am I completely missing something here?

If i cannot apply velocityDampingConstraint in OF 2.3/2.4, is there any alternative I can use, to get the same result?

Any help is really appreciated. Cheers.