|September 17, 2010, 04:44||
Problem with total enthalpy
Join Date: Sep 2010
Posts: 3Rep Power: 7
I have some problem with openFOAM when I try to edit energy model in sonicFoam (hEqu file). I want to change h variable on htot variable (total enthalpy).
For that purpose I try to add new field to file createFields.H:
1) volScalarField& htot = (h + 0.5 * magSqr(U));
In that case I took following message during compilation:
error: invalid initialization of non-const reference of type
‘Foam::volScalarField&’ from a temporary of type ‘Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> >’
2) volScalarField htot
(h + 0.5 * sqr(mag(U)))
In that case I have no errors during compilation, but I have following error during solving energy equation:
valueInternalCoeffs cannot be called for a calculatedFvPatchField
on patch BODY_0_ of field htot in file "/home/hait/OpenFOAM/hait-1.6/run/VT5_OF_28/0/htot"
You are probably trying to solve for a field with a default boundary condition.
I need a help.
Thanks a lot!
|Thread||Thread Starter||Forum||Replies||Last Post|
|Handling cyclic BC from gambit to openfoam for a cascade airfoil problem - OF 1.6||maverick||OpenFOAM Other Meshers: ICEM, Star, Ansys, Pointwise, GridPro, Ansa, ...||2||June 18, 2011 04:36|
|Boundary Conditions : Total Pressure or Velocity||Gearb0x||OpenFOAM Running, Solving & CFD||2||February 28, 2011 22:18|
|Problem with rhoSimpleFoam : exploding enthalpy and density at the walls||david39||OpenFOAM Running, Solving & CFD||6||January 18, 2011 12:49|
|RPM in Wind Turbine||Pankaj||CFX||9||November 23, 2009 05:05|
|Help! Total heat transfer rate doesn´t sum to zero||Thomas||FLUENT||0||April 6, 2005 02:55|