Mixed mesh (Beam/Solid) delivers wrong results

Hi All

I have made a simple model to check mixed mesh between a beam and a couple of stiffeners. The stiffeners are welded to the bottom flange of the I beam (all the way along).

I appreciate if someone reviews the attahced model and let me know why the two stiffeners in the model are not bonded properly to the beam.

Many thanks,

Reza

SolidworksSimulation