CAE Powertrain NVH Analyst (Maxwell) - 363004 (Position Closed)

Job Title:

CAE Powertrain NVH Analyst (Maxwell)

• 5 - 10 Years

No. of Positions:

• 2

Job Location:

• Chennai

Skill Set:

• Hands on Experience in solver ANSYS Mechanical/ Maxwell - workbench, Altair Hyperworks, Matlab or Python.

Domain:

• Electric Drive NVH analyst / structure borne Noise/Airborne Noise and optimization experience.

Job Description:

• Experience with coupled electromagnetic-structural analysis for electric machines using ANSYS tools (Maxwell, Motor-CAD, Mechanical).
• Good knowledge on Powertrain Systems and architectures.
• Good knowledge in debugging Ansys errors and convergenece issues.
• Analyze and understand the operational principles and dynamic behavior of various electric machine types (e.g., PM, Induction, SynRM) to identify key sources of NVH excitation (electromagnetic forces, torque ripple, etc.).
• Develop and execute advanced simulation methodologies, primarily using ANSYS Mechanical and potentially coupled electromagnetic-structural approaches (e.g., integrating with ANSYS Motor-CAD or Maxwell), to accurately predict dynamic forces and torques generated by electric motors.
• Interpret simulation results in the context of electric machine physics and NVH requirements, ensuring the generated loads are physically representative and suitable for downstream analysis.
• Excellent knowledge in usage of ANSYS connectors and contact in model built.
• Excellent skills in debugging ANSYS errors and convergence issues.