Multiphysics

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  1. [JFT022] File Export of a Physical Quantity by Multi-Purpose File Export Tool

    This document shows how to export one physical quantity from JMAG using a multi-purpose file export tool.

  2. [JFT021] Setting Magnet Material with Coercive Force Distribution and Residual Magnetic Flux Distribution Considering Temperature Dependence

    This document describes how to set a magnet material with coercive force and residual magnetic flux density taking into account temperature dependence.

  3. [JFT067] Preview of Output Electromagnetic Force Using the Multi-Purpose File Export Tool

    In this document, how to preview output electromagnetic force distributions using the multi-purpose file export tool is presented.

  4. [JAC262] IPM Motor Thermal Demagnetization Analysis Accounting for Dy-Diffusion Magnet Incomplete Magnetization

    In this example, a motor using Dy diffused magnets the thermal demagnetization resistance of the Dy diffused magnets with a coercive force distribution when there is incomplete ma…

  5. [W-VI-97] Correlation Analysis for Matching Stiffness between Actual Machine and Analysis Model

    If vibration can be estimated with high accuracy, the cost of prototype and testing can be reduced, and thus the reduction of the overall product development time is achievable.

  6. [JFT157] How to Output the Physical Quantities of Multiple Cases to Files in Batches by Using the Multi-Purpose File Export Tool

    This document describes how to output the physical quantities of multiple cases in batches by using the Multi-Purpose File Export tool.

  7. [JFT056] Using an Electromagnetic Force Output Script for NVH

    This document presents sample data and procedures to learn how to use an "electromagnetic force output for NVH" script.

  8. [JAC017] Inductance Analysis of an IPM Motor

    This Application Note explains how to obtain the current phase angle characteristics of a dq axis inductance that accounts for magnetic saturation and flux leakage in an IPM motor.

  9. Electric Pump Vibration Analysis (Establishment of the Magnetic Field-Structural Coupled Analysis Method)

    Takafumi Seki, Panasonic Corporation

  10. Vibration Prediction of Permanent Magnet Synchronous Motors by Aid of JMAG

    Toru Mizota, YANMAR HOLDINGS CO., LTD.

  11. Application of Electromagnetic Field and Structural Coupled Analysis to Transformer

    Hayato Naojima, Fuji Electric Co., Ltd.

  12. Improvement of Calculation Speed by AMD CPU and Parallel Calculation in Medium-sized Model

    Go Hagimoto, NSK Ltd.

  13. Speeding up Induction Heating Analysis by Utilizing the Cloud

    Ayaka Nakata, KOYO THERMO SYSTEMS CO.,LTD.

  14. Analytical/Experimental Verification of Thermal Characteristics of Axial Gap Motors, and Comparison Between Axial and Radial Gap Motors

    Ren Tsunata, Okayama University

  15. Optimization (multi-objective, multi-physical) and Verification of E-Motor Design Using Real Test Bench Data

    Tim Schwartz / Sebastian Igel, Great Wall Motor Austria Research & Development GmbH

  16. Combining Computational Fluid Dynamics and Electromagnetic Finite Element Simulations for Transient and Steady State Motor Cooling Simulations

    Tristan Burton, Convergent Science, Inc.

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