Job Description
Location: Detroit, MI
Description:
- High frequency airborne noise simulations (tools: VA One and/or Actran) applied to:
- Solving radiated noise problems such as:
- Powertrain noise (EV + ICE): electric motor whines, gear whines, engine noise, intake & exhaust noise, inverter noise
- Tire noise
- Acoustic package development and optimization (sound transmission loss & sound absorption coefficient)
- 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:
- Bachelor of Tech -Mechanical
- MS in Mechanical Engineering