What are the responsibilities and job description for the CAE NVH Specialist position at Atlantis IT group?
Basic, fundamental, minimum requirements (barriers to entry: without this, you cannot be considered)
Full vehicle, Trimmed Body and BIW NVH FE modelling
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
Preferred requirements (this will be the differentiator: the more experience, the more likely you will be hired)
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
