Multiphysics

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  1. [JAC254] Vibration Analysis of a Large Oil-Filled Transformer

    In this example, evaluating vibration caused by electromagnetic excitation in a large transformer. Since large transformers are oil-cooled, in this example the oil, which is the f…

  2. [L-MU-91] NVH analysis of EV drivelines with JMAG and Romax Nexus

    NVH is the one of most critical issues in the drivelines development of EV/ HEV. There are several points to be considered for the NVH analysis of the driveline. To evaluate the N…

  3. [JAC208] High Frequency Induction Hardening Analysis Accounting for Deformation (Abaqus Link)

    This document introduces evaluates how heating ranges change depending on the deformation amount at high temperatures and deformation during heating, with heat generation analysis…

  4. [JAC218] High-Frequency Induction Hardening Analysis Accounting for Deformation

    In this example, using the JMAG magnetic field - thermal stress coupled analysis function, analysis is performed evaluating gear deformation from induction heat hardening.

  5. [L-OP-61] Smooth and robust optimization process in JMAG

    The optimization is indispensable in machines design. Especially the optimization must consider not only the magnetic design issues but also the mechanical and the thermal design …

  6. Analyzing Permanent Magnet Motors with Magnetic Field + Structural Coupling Using PSL (Power Simulation Licenses)

    Makoto Matsushita, Toshiba Infrastructure Systems & Solutions Corporation / Takashi Nakaoka, JSOL Corp.

  7. Development of a Simulation Method for Electromagnetic Stirring in Levitation Melting Furnace Using a JMAG-STAR-CCM+ Two-Way Coupled Analysis

    Asako Kamimoto, Daido Steel Co., Ltd. / Shinsuke Inoue, Star Info Tech Co.,Ltd.

  8. Induction Heating Analysis Using Current Control

    Ayaka Nakata, KOYO THERMO SYSTEMS CO.,LTD.

  9. Electromagnetic Field – Thermal Stress Coupled Analysis and Experiment Verification in High Frequency Induction Hardening

    Yohei Awata, Denki Kogyo Co.,Ltd.

  10. Low Oscillation Actuator for Force-controlled Medical Robot Arm

    Tetsuharu Fukushima, Sony Imaging Products & Solutions Inc.

  11. Analysis of the Electromagnetic NVH of Electrical Machines

    Stephan Guenther, AVL Software and Functions GmbH

  12. A Temperature Prediction Technique of Motors by the Combination Between Harmonic Loss Simulation by JMAG-Designer and Thermal Simulation by FloTHERM.

    Manabu Kawaji, Aisin Seiki Co., Ltd.

  13. Oil cooling Electric machine using multi-time scale CHT and Hybrid Multiphase

    Makoto Sato, Siemens PLM software Computational Dynamics K.K.

  14. [JAC250] Dielectric Heating Analysis of a High-Frequency Preheater with Roller Electrodes

    In this example, a use case is presented where the influence of the pitch of roller electrodes on the temperature distribution of a material (tablets) is evaluated.

  15. [JAC220] Analysis of the High-Frequency Induction Hardening and Cooling of a Gear

    In this example, deals with induction heating and cooling analysis. An example is presented where the cooling rate for a gear differs depending on the cooling conditions.

  16. [JFT072] Specifying Stress Distribution with CSV File

    This document describes methods for accounting for stress distribution with CSV file.

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