Turbulent Viscosity Ratio limited
 

Hi guys,

I am analyzing the flow over an aircraft. I am donig a mesh convergence study and I am having problems with well refine meshes. When I refine my mesh I start getting the warning turbulent viscosity ratio over 1e5. I thought this was usually due to poor mesh quality but at the begining of my mesh study (poor mesh quality) I don't get this warning. Does anyone know what are the other reasons for this kind of warning?

Another thing, I have checked the place were this happens. It occur on the connection between my wing and my fuselage.

Could anyone give me some insight.

Thanks in advance