e-NVH prediction in detailed structural and acoustic design phase of electrical machines using MANATEE software (3/8)

e-NVH e-NVH technical webinar 3/8
Objective e-NVH prediction in detailed structural and acoustic design phase of electrical machines using MANATEE software
Date 28th April 2020
Hour 9:30 GMT and 16:00 GMT

Organization

The webinar includes:
- A theoretical part of 30 mn on e-NVH
- An application with MANATEE software over 20 mn
- An open question part over 10 mn

Description

Theorical part

- Mechanical Finite Element Analysis of electrical machines
- Numerical challenges of e-NVH structural and acoustic simulations at variable speed
- Electromagnetic Vibration Synthesis and Electromagnetic Noise Synthesis methods

Rotating wave noise synthesis
Rotating wave noise synthesis
MANATEE ENS algorithm for fast EV HEV NVH calculations
Application with MANATEE software

- automated concept stator and magnetic force applications
- Frequency Response Function calculation when coupling MANATEE to third party FEA mechanical or/and acoustic models
- Electromagnetic design optimization to minimize noise level radiated by a traction induction motor

Animation of Frequency Response Function at a given frequency
Animation of Frequency Response Function at a given frequency

Registration


Other information

Specify the slot/pole combination you would like to see analyzed during the webinar (e.g. 12s10p)

Feel free to suggest a specific topic to discuss during the webinar (e.g. tooth sampling effect, GCD rules).

Newsletter subscription

We recommend subscribing to both options. Be assured that our communications are not intrusive and no more than two e-mails are sent per month.

Current information related to EOMYS and different projects in progress, new developments on MANATEEĀ® software or the publication of scientific papers.

General or punctual issues as for example training sessions, free webinar invitations, participation of EOMYS in conferences and exhibitions.

Replay

Read more