Question:
Why does RWIND Simulation not converge to the preset minimum pressure difference, but oscillates about a higher limit value?
Answer:
It depends on different types of flows. In fluid mechanics, a distinction is made between laminar and turbulent flows of liquids and gases.
Laminar flow is characterized by the absence of turbulence perpendicular to the flow velocity in a transition area between two different flow velocities. In this case, the medium flows around the model in layers and does not mix.