CAE Engineer - Structural & Component FEA with Thermal

CAE Engineer - Structural Component FEA with Thermal

Position: CAE Engineer - Structural Component FEA with Thermal

Experience: 5-8 years in vehicle structural and component FEA, with hands-on thermal / CFD

Qualification: B.E./B.Tech with M.Tech in Mechanical, Machine Design, Applied Mechanics or Thermal Engineering

About the role

Perform structural, fatigue and thermal analysis of the frame, body, suspension and battery enclosure of a four-wheel electric cargo vehicle.

Key responsibilities

1. Define load cases and acceptance criteria: static payload, bump, braking, cornering, tip-over and lifting.
2. Run FEA on the welded aluminium chassis frame, cabin frame, cargo box, seat frame and battery housing, including weld and heat-affected-zone strength in 6061-T6.
3. Run modal analysis of the frame against motor and road inputs.
4. Run component FEA and fatigue on control arms, knuckles, hubs, axles, steering linkage parts and brackets.
5. Run battery enclosure thermal analysis to establish the cooling-fan requirement.
6. Recommend design changes and close results with design engineers across iterative loops.

Skills and tools

1. Weldment meshing; contact and bolted-joint modelling; linear and nonlinear static; modal; stress-life fatigue; conjugate heat transfer.
2. HyperMesh; Abaqus or ANSYS Mechanical; nCode or FE-Safe; ANSYS Fluent or Icepak.
3. Preferred: LS-DYNA for tip-over or drop cases.

About Marutee

Marutee Design Engineering Pvt. Ltd. is a 200+ engineer firm headquartered in Bengaluru, with offices in Royal Oak, Michigan and Singapore, delivering mechanical design, CAE, electrical/harness and manufacturing engineering services.

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