|December 1, 2008, 07:55||
Fluent boundary conditions
i am trying to model simple flow in a pipe with a cavity.
my boundary conditions are
inlet: 0.1mpa (absolute pressure) turbulence intensity 5% turbulence length scale 66.00mm mass flow rate 0.305kg/s
atmospheric pressure i.e. guage=0 turbulence intensity 0.1% length scale 0.66mm
wanting to have a mass flow inlet and 0 guage pressure outlet but having problems solving as fluent is giving me errors-'absolute pressure limted' and ' problem with amg solverressure'
i am using second order wind solvers and the k epsilon turbulence model.
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