Hi everybody, I'm working on an analysis model of flexible gear in ANSYS workbench. This model has 3 components: flexible gear(FG), wave generator(WG) and rigid gear(RG) Applied force have two case: WG makes FG deforming from circular shape to ellipse shape, the FG contacts and engages to RG for transferring torque or moment. I used all contact type is frictional. Contact: FG, targets: WG or RG. The specicial of this model is that FG and RG are not contact together in first time. After being deformation, FG can be connect to RG. I try to solve model, but model didn't give me a stuitable results. I wish that I have some help for my trouble!