Hello,
I am trying to model, using weakly compressible SPH, a system with a nozzle in which a jet is entering the simulations box with constant velocity, similar to the image shown.
I set-up the walls and I want impose a constant velocity in the middle. I have SPH particles entering the system, but I am not sure what the the boundary conditions for the corners of the wall near the nozzle.
Can anyone point me to a reference where the boundary conditions for the solid are described?
Cristian
Cristian Vasile Achim
Follow-up details. In the attached image I marked the inlet boundary and solid. I want o impose a constant velocity on the inlet and no-slip on the wall. However this makes a problem on the corner
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