Solver for a turbulent flow in a tube
I'm currently working on a case with a turbulent flow in a tube. I want to compare the OpenFOAM results, with our previously ones, which we made with the Fluent "realizable k-epsilon" solver.
I thought about using the simpleFoam solver. Is the simpleFoam solver actually suitable for this case?
For initial condition, I have a velocity, peressure, temperature and the density of the fluid. But now I'm not sure about where to enter the temperature and the density for the calculation.
Now I'm using the buoyantSimpleFoam solver.
But when executing the solver, I recieve this error:
Any help is appreciated!
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