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Manatee V2 free trial license

Starting from 2023, EOMYS offers some free trial licenses of Manatee software which allow to evaluate the level of magnetic noise and vibrations on a user-defined electrical machine at variable speed, without any limitations on the simulation workflows adapted to different design stages, neither on the post-processing of results.

The free trial license allows to draw your own electric machine under Manatee GUI, or run calculations from a predefined library of electrical machines covering several applications:

  • induction machines (Tesla model 3, Audi e-tron or Jaguar I-Pace automotive traction motors)
  • Surface Permanent Magnet Synchronous Machines (pump & turbocharger applications)
  • Interior Permanent Magnet Synchronous Machines (Prius 2010 & BMW i3 automotive traction motors)
  • external rotor Permanent Magnet Synchronous Machine (Denso fan motor)


The trial version allows you to evaluate the e-NVH behaviour of your electrical machine using the most accurate e-NVH models of Manatee (non linear magnetic FEA combined with modal basis import of a 3D FEA mechanical model of the electric drive unit). All post-processing tools designed to quickly troubleshoot noise and vibration issues are available in the free trial version.

Free trial licenses do not allow to run parameter sweeps, optimization or e-NVH solution environments on your own electric machine. These features are only available when starting from the predefined library of electrical machines.

For a demonstration of Manatee applied to a specific noise issue you would like to solve, please contact us to discuss a Manatee demo project


Additional materials for trial users

To get smoothly started with your trial license, the following materials are provided:


For any trial license request, please fill the form below.


Trial versions will not be sent for private usage or unidentified users including private email adresses or incomplete formular data. Trial licenses for pedagogical institutions are not available.

Please refer to our policy regarding Individual-related Data here.