Hi, 

I am importing a part from SolidWorks to Abaqus. In SolidWorks I have a lofted boss/base around the periphery of the ellipse. It looks smooth in the Solidworks program. However, when I import it into Abaqus for simulations, it has a ridge around the periphery. Do you know how to fix this? I have attached pictures from SolidWorks and Abaqus for visualization.