Ansys Learning Forum › Forums › Discuss Simulation › Fluids › For analysis of flow over cylinder or sphere in 2D- How does ANSYS knows it’s sphere or cylinder. › Reply To: For analysis of flow over cylinder or sphere in 2D- How does ANSYS knows it’s sphere or cylinder.
November 2, 2021 at 6:45 am
Ananth Narayan
Subscriber
My boundary conditions are simple inlet velocity (of 5 m/s) on the semi-circular and outlet (pressure outlet of 0 gauge) on the rear vertical wall. What model can I use for the laminar condition of Re = 2500 to see kan vorman vortex streets? Is spallart Allamaras model is okay for such case?