|May 8, 2014, 09:37||
Pressure farfield Boundary condition for compressible solvers of OpenFoam
Join Date: Jun 2011
Posts: 151Rep Power: 7
I am trying to resolve the steady compressible flow around an airfoil. I need a B.C similar to Pressure farfield BC in FLUENT.
does this BC exist in OpenFoam ?
The definition of this BC in the fluent manual is:
Pressure far-field conditions are used to model a free-stream condition at infinity, with free-stream Mach number and static conditions being specified. The pressure far-field boundary condition is often called a characteristic boundary condition, since it uses characteristic information (Riemann invariants) to determine the flow variables at the boundaries.
for more information about the Calculation Procedure at Pressure Far-Field Boundaries please see the below link
Last edited by mechy; May 9, 2014 at 04:26.
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