Hi,
I want to model a 2d inviscid flow in comsol v4.1, but when I set Dynamic viscosity=0 , I have some convergence problem.
It can be solved by using full Navier-Stokes Equations, but when I set the dynamic viscosity to zero, it does not converge.
should I use lower value instead of Zero?
what is the classic way of modeling the inviscid flow in COMSOL?
best
I want to model a 2d inviscid flow in comsol v4.1, but when I set Dynamic viscosity=0 , I have some convergence problem.
It can be solved by using full Navier-Stokes Equations, but when I set the dynamic viscosity to zero, it does not converge.
should I use lower value instead of Zero?
what is the classic way of modeling the inviscid flow in COMSOL?
best