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Inviscid Flow

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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?


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