CAE NVH Specialist Job at Cullerton Group, Detroit, MI

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  • Cullerton Group
  • Detroit, MI

Job Description

Cullerton Group has a new opportunity for a CAE NVH Specialist in Detroit, MI. The work will be done onsite. This is a permanent job. Compensation is up to $100,000/yr, including full benefits.

The ideal candidate will have expertise in vibro-acoustic coupling to predict interior noise and a strong background in NVH analysis and simulation for automotive applications.

Key Responsibilities:

  • (Mandatory) Perform vibro-acoustic coupling simulations to predict interior noise levels.
  • Conduct high-frequency airborne noise simulations using tools like VA One and/or Actran , addressing:
  • Powertrain noise (EV & ICE) – electric motor whine, gear whine, engine noise, intake & exhaust noise, inverter noise.
  • Tire noise and wind noise .
  • Acoustic package development and optimization (sound transmission loss & sound absorption coefficient).
  • Develop full vehicle, Trimmed Body, and BIW NVH FE models for structural analysis.
  • Utilize NVH problem-solving techniques (source-path-receiver approach) for powertrain, structural, and interior systems.
  • Apply Vibration Transfer Functions (VTFs) and Noise Transfer Functions (NTFs) to analyze and optimize NVH performance.
  • Work with various materials, including metals, plastics, foams, rubbers, and composites for NVH optimization.

Qualifications:

  • Bachelor’s or Master’s degree in Mechanical Engineering .
  • Strong experience in NVH CAE analysis with tools like VA One, Actran, Nastran, or similar .
  • Hands-on experience with automotive powertrain NVH simulations for EV & ICE applications.
  • Ability to analyze vibro-acoustic behavior and provide engineering solutions to minimize noise and vibration.

Job Tags

Permanent employment,

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