M Jayavarman Email & Phone Number

Bengaluru, Karnataka, India

Experienced in • Robot arm strength and fatigue validation for static (controlled and emergency stop) loading conditions.• Robot spot welding gun strength validation for static loading condition.• Root cause analysis for strength failure of components and suggestion for countermeasure design.• Model behavior check by modal analysis.• FE modelling of casting, sheet metal parts and integration in assembly level for automotive domain. • Tetra modelling with contacts and bolt pretension for truck rear axle.• Tetra modelling for engine components.• FE modelling and integration for bumper, door, IP, CCB, console.CAE Tools knowledge: Preprocessing tools : Ansa, Hypermesh, Medina.Post processing tools : Meta Post, Hyper view, Medina Post.Solver : Permas, Optistruct, Nastran, Femfat, Hyperlife. Other software’s : MS office, Teamcentre (DMU visualization and CAD handling)Types of analysis worked : Static, Normal modes, Frequency response, Fatigue.

Chennai, Tamil Nadu, India

Experienced in • Structural strength validation for truck’s chassis and its attachments in full vehicle level under static and dynamic (rough road) loading conditions.• Strength, damage and bolt slippage validation for truck’s steering components in assembly level under static loading conditions. • Root cause analysis for strength failure of components and suggestion for countermeasure design.• Model behavior check by modal analysis.• Light duty trucks (LDT) - Full vehicle model build for chassis strength analysis. • LD trucks - leaf spring stiffness tuning, mass balancing, front and rear axle weight tuning, GVW tuning for loaded and overloaded vehicle condition. • Additionally, developing my skill in automation.CAE Tools knowledge: Preprocessing tools : Ansa, Hypermesh, Medina.Post processing tools : Meta Post, Hyper view, Medina Post.Solver : Permas, Optistruct, Nastran, Femfat, Hyperlife. Other software’s : MS office, Teamcentre (DMU visualization and CAD handling)Types of analysis worked : Static, Normal modes, Transient response, Fatigue.Achievements on automation: o Optimizing the post processing time by defining a new automation process in meta post.o Simplified the axle weight and leaf spring stiffness tuning process by using excel.o Automated calculations for loads input, bump stop contact gap and payload mass by using excel.