NVH CAE Engineer/Analyst

Role: Powertrain NVH CAE Simulation & Evaluation.

Responsibilities:

·   Prepare Powertrain FE model using Hypermesh/SimLab: Structural & Acoustics meshing, connection, assembly, constraints, load setting for Engine & sub-systems.

·   Powertrain modal and FRF simulation using NASTRAN

·   Powertrain MBD analysis in AVL Excite, Engine Acoustics analysis in ACTRAN

·   Interpretation of results, comprehending failure modes shapes and providing directions for countermeasures.

·   Report preparation: Communication with design and testing for implementation of countermeasures.

Interact with testing teams for analyzing failures, correlation of CAE results with physical testing results and improvement in CAE methodology.

Technical/ Functional:

·   Basic knowhow of Main engine parts and its sub systems.

·   Hands on experience on using Hypermesh, SimLab, Nastran, Actran, AVL Excite.

·   Sound knowledge of Fundamental Vibration & Acoustics, Powertrain and Driveline NVH, Engine mounting vibration

·   Basic knowhow of NVH tests and ISO Test standards – Modal testing, Engine anechoic test, Intake/Exhaust Muffler NVH tests.

·   Knowledge of E-motor NVH, Battery mount vibration will be an added advantage.

·   Knowledge of 1D Noise analysis in GT Power will be an added advantage.

·   Problem solving and data interpretation skills are required.

·   Exposure to physical testing and ability to understand test conditions and its representation in CAE will be preferred.

Knowledge of Scripting (Python, VB) will be desired.

Behavioral: Communication & presentation skills, Problem solving skills, Achievement oriented, Team player, Learnability, Networking skills