CFX Berlin - Advanced Design Analysis on Noise, Vibration and Harshness (NVH) for Electric Machines

Advanced Design Analysis on Noise, Vibration and Harshness (NVH) for Electric Machines

Datum: Mittwoch, 23. Oktober 2019
Zeit: 17:00 Uhr (CET/MEZ)

Inhalt:
Simulating noise, vibration and harshness of an electric motor is important for proper electromagnetic and vibro-acoustic design of electric vehicles. The ability to predict both the design performance and the level of vibro-acoustic noise with simulation software without the time and expense of constructing prototypes plays a significant role in creating a significant competitive advantage.

In this webinar, simulation of electromagnetic-induced acoustic noise analysis is outlined using the following examples:

     

  • Waterfall diagram generation from harmonic analysis using ANSYS Maxwell electromagnetic force mapping to ANSYS Mechanical

  • Sound synthesis to listen to motor acoustic noise using ANSYS VRXPERIENCE

  • Stress analysis of motor lamination and fatigue analysis

     

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