Analyzing and mitigating noise, vibration, and harshness (NVH) of complete vehicle and powertrain systems.
Use advanced simulation tools like Nastran, Actran, Hyperworks, Ansa, Power Flow, Power Acoustics, VA-One to optimize NVH characteristics, road noise, wind noise
Requirements :
NVH model build and simulations
Structural FEA + acoustic model cavity coupling to predict vehicle interior noise
NVH assessment of electric vehicle development
Correlate virtual simulation to physical testing
Noise and vibration assessment of Electric Drive units, Tires,