CFD-Simulation of an internal geometry: A preliminary (2D) study of a turbulent, compressible flow (supersonic) in a Laval-Nozzle in a small Ejector operated with air at 300 K (inlet temperature).
The pressure at inlet1 (bottom) is 5 bar (absolute).
The flow through inlet2 (right side, normal pointing in x-direction) has an average speed of 0.1 m/s (inflow).
The pressure at the outlet (top) is 1 bar (absolute).
The geomertry is 2D (infinite in z-direction / no z-resolution).
The boundary on the left is a symmetry plane.
The other boundarys are walls (no-slip).
The flow is to be modelled as turbulent (RANS). | Simulation project by ypois

CFD-Simulation of an internal geometry: A preliminary (2D) study of a turbulent, compressible flow (supersonic) in a Laval-Nozzle in a small Ejector operated with air at 300 K (inlet temperature).
The pressure at inlet1 (bottom) is 5 bar (absolute).
The flow through inlet2 (right side, normal pointing in x-direction) has an average speed of 0.1 m/s (inflow).
The pressure at the outlet (top) is 1 bar (absolute).
The geomertry is 2D (infinite in z-direction / no z-resolution).
The boundary on the left is a symmetry plane.
The other boundarys are walls (no-slip).
The flow is to be modelled as turbulent (RANS).

MicroEjectorStudy

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