WF.BS e-NVH basic simulation workflow

MANATEE software e-NVH Simulation Workflows
Sub-module WF.BS
Function e-NVH basic multiphysic simulation workflow with single speed post processing
See also WF.DV e-NVH predefined simulation workflows


Noise and vibration due to magnetic forces requires to set-up a full multiphysic simualtion. This module of MANATEE software automatically couples electrical, electromagnetic, structural and acoustic models for e-motor vibroacoustic simulation under electromagnetic excitations. Contrary to generic multiphysic numerical software, the user does not have to specify the inputs / outputs of the different models and the time/frequency domains are automatically chosen for each physics.


This module of MANATEE represents basic simulation workflow and post processings for vibroacoustic calculations of electrical machines at single speed. For MANATEE built-in fast electromagnetic models (such as PMMF or SDM, electrical machines must be defined using available geometrical overlays. It includes pre-defined plots at all calculation stages (permeance, flux, force, vibration and noise) including time / FFT domains in 1D or 2D spaces.

Graphical post-processing

The complete list of plot commands is available on MANATEE plot commands webpage. The following visualizations are more particularly related to this module:


Un article sur le module LEA ne doit-pas expliquer comment faire du LEA, par contre on doit trouver un lien vers « How to implement Load Extrapolation Technique ? » qui explique comment faire avec script ou GUI et les plot commands .|


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