'ModelingToolKit - PDESystem: Boundary conditions and Domain for arbitrary geometry

I am quite new to Julia so I maybe missed the proper documentation.

Is it possible to define a PDESystem in ModelingToolKit with symbolic BCs and Domain for arbitrary geometry?

For instance, if I want to solve the 2D Navier-Stokes equations with a PINN in the following period-hill shape with a curved ground:

How can I defined a no-slip boundary condition on the ground and how can I limit my y-axis to range from y/H = ground(x) to y/H=3 ?

Thanks in advance!

Solution 1:^[1]

That just doesn't exist right now. The PDESystem parts are still under very active development.

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Solution	Source
Solution 1	Chris Rackauckas