Problem with the convergence of the speed profiles

Inma Cabanillas

Hello all, I´m working with a cylindrical burner. I am using the k-epsilon standard, and the geometry has 50.000 cells. Solving only the equations of viscosity without activating the equations of species, one sees that the flame deflects towards a side. This must be a central flame.

I would be grateful if anybody could help me to solve this problem.

Thanks in advance.

I.Cabanillas