MANATEE 2025 EOMYS

MANATEE 2025 (by EOMYS ENGINEERING, now part of EOMYS) is the latest major version of the specialized multiphysics simulation software dedicated to the design and optimization of electrical rotating machines (motors and generators). MANATEE is the industry reference tool for fast and accurate electromagnetic, vibro-acoustic, and thermal performance evaluation of electrical machines at the early design stage and detailed optimization phases. It is widely used by motor manufacturers, automotive OEMs (EV/HEV), aerospace, wind energy, railway traction, and industrial drives companies to reduce noise, vibration, torque ripple, losses, and cost while maximizing efficiency and power density.

Version 2025 introduces major performance gains, expanded multiphysics coupling, new machine topologies and materials, better integration with CAD/CAE tools, and enhanced user experience—making it faster and more powerful for large-scale design exploration and virtual prototyping.

Key Features of MANATEE 2025

• Ultra-Fast Electromagnetic & NVH Calculation:
  • Analytical and semi-analytical models (MMF, permeance, airgap flux density) for very fast performance evaluation (seconds instead of hours).
  • New high-speed electromagnetic solvers with up to 10× speedup on large parameter sweeps and optimization campaigns.
  • Enhanced torque ripple, cogging torque, radial & tangential force calculation with higher harmonic accuracy.
• Advanced Vibro-Acoustic Modeling:
  • Structural 3D modal analysis of stator + housing + rotor.
  • Improved sound power level and sound pressure level prediction (airborne & structure-borne noise).
  • New advanced damping models and material damping database for more realistic NVH simulation.
  • Better handling of PWM current harmonics and their impact on acoustic noise.
• Thermal & Efficiency Enhancements:
  • Upgraded lumped-parameter thermal network (LPTN) with better cooling channel modeling.
  • Improved loss models (iron losses, copper losses, magnet losses, stray load losses) with temperature and frequency dependence.
  • New efficiency map generation tools with variable speed/load conditions.
• New Machine Topologies & Materials:
  • Expanded support for axial flux machines, transverse flux machines, and switched reluctance motors.
  • Improved modeling of hairpin windings, concentrated windings, and multi-layer windings.
  • Updated material database with new high-grade electrical steels, soft magnetic composites (SMC), and high-temperature magnets.
• Multiphysics & Optimization Improvements:
  • Tighter coupling between electromagnetic, structural, thermal, and acoustic solvers.
  • Enhanced optimization module (Pareto front, genetic algorithms, surrogate models) with faster convergence.
  • New scripting and Python API for custom workflows and integration with MATLAB, Ansys, JMAG, Motor-CAD, etc.
• CAD & Data Exchange:
  • Improved import/export of CAD geometry (STEP, IGES, DXF) and winding data.
  • Better compatibility with JMAG, Motor-CAD, ANSYS Maxwell, and Altair Flux for co-simulation.
• Usability & Visualization:
  • Modernized GUI with faster loading and interactive result exploration.
  • New dashboard-style post-processing with customizable efficiency maps, NVH waterfalls, torque-speed curves, and loss breakdown charts.
  • Enhanced reporting (PDF/HTML export) with automatic comparison tables.

Product:MANATEE 2025 EOMYS
Version:2025
Supported Architectures: x64
Language: english
Supported Operating Systems: Windows 10 or newer
Size: 1DVD