One of the challenges in electric drive engineering is to ensure acoustic passenger comfort. Electric machines and gearboxes can produce tonal noises that are perceived as unpleasant.
This 30-minute Webinar demonstrates how – with a coupled multiphysics simulation framework – the multi-domain noise and vibration analysis of a n electric drivetrain is carried out by integrating structural, electromagnetic, and multibody system simulations.
An audience Q&A follows the technical presentation.