Addressing Automotive Noise, Vibration, and Harshness | eBook

Electromagnetic Noise, Vibration, and Harshness (E-NVH) refers to the study and assessment of how objects produce auditory and tactile sensations. Since sounds can be either bothersome or beneficial, the analysis of NVH helps identify their origin and underlying factors. Engineers can then reduce or eliminate unwanted noises while enhancing desirable ones by using a combination of simulation and real-world testing methods.

Addressing Automotive Noise, Vibration, and Harshness | eBook

Accurately simulating the noise, vibration, and harshness (NVH) of an electric motor is crucial for the effective electromagnetic (EM) and vibro-acoustic design of electric vehicles (EVs). With Ansys’ cutting-edge solutions, you’re empowered to comprehensively assess the NVH effects of electric motors early in the design process, enhancing vehicle performance and safety. This not only reduces development costs but also fosters the growth of electric mobility (e-mobility), a pivotal advancement in modern transportation. Tailored solutions empower EV manufacturers and e-motor integrators to fine-tune sound perception and performance, elevating customer satisfaction and conferring a competitive edge in both the transportation and industrial sectors.

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