Powertrain noise (EV + ICE): electric motor whines, gear whines, engine noise, intake & exhaust noise, inverter noise
Tire noise
Wind noise
Full vehicle, Trimmed Body and BIW NVH FE modeling
Good materials understanding, including metals, plastics, foams, rubbers, composites
NVH problem solving experience in various areas using source-path-receiver thinking (i.e. structure-borne noise & vibration): powertrain (EV + ICE), structural systems (body, CCB & IP, seats, etc.)
The use of Vibration Transfer Functions (VTFs) and Noise Transfer Functions (NTFs) are basic tools in this area
Qualification:
BTech -Mechanical
MS in Mechanical Engineering
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