Vibration Analysis / Sound Pressure Analysis

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  1. Researches on the Behavior of Vibration and Noise of an IPM Motor on HEV


  2. Vibration and Noise Analysis of The Motor for Electric Vehicles

    Takayuki Miyakawa, Nissan Motor Co.,LTD

  3. A Vibration Analysis Using Numerical Results of Electromagnetic Analysis of the IPM Motor (D-model of IEEJ), Using package softwares, JMAG & CAE…

    Takushi Fujioka, Fujitsu General Limited

  4. Approach of a transformer analysis using JMAG

    Kazuki Semba, JSOL Corp.

  5. Latest advancements in noise and vibration simulation in support of electrical motors and power electronics.

    Koen De Langhe,LMS International

  6. Study on Electromagnetic Vibration of Magnetic Gear

    Noboru Niguchi, Dept. of Adaptive Machine Systems/Graduate School of Engineering/Osaka University

  7. Motor Vibration/Noise Simulation Analysis and Its Features

    Noda Shinichi, Toshiba Corporation

  8. Development of motor for small car HEV and introduction of co-simulation of motor and inverter using JMAG-RT


  9. [JAC114] Vibration Analysis of an Outer Rotor Motor

    This note presents the use of a magnetic field analysis and structural analysis to obtain the sound pressure caused by electromagnetic vibrations in an outer rotor motor with hole…

  10. [JAC097] Sound Pressure Analysis of a Transformer

    This example presents the use of a coupled magnetic field and structural analysis to obtain the sound pressure distribution accounting for the electromagnetic force of the core wh…

  11. Evaluation of the acoustic noise of DC permanent magnet motor

    Frank Hsieh, Chi-Hua Fitness Co.,Ltd.

  12. Transition of IPMSM for Air-Conditioners, and a Future Trend.

    Yuichi Yoshikawa, Motor Company Matsushita Electric Industrial Co.,Ltd.

  13. Analysis of Transformer using JMAG-Studio

    Hidenori Uematsu, Panasonic Electronic Devices Co.,Ltd

  14. [JAC004] Sound Pressure Analysis of a Reactor

    This Application Note shows an example of an evaluation of a reactor’s sound pressure when a part of a spacer has been removed.

  15. [JAC009] Sound Pressure Analysis of a Loudspeaker

    This Application Note presents how the frequency characteristics of sound pressure can be obtained using the constant Lorenz force on the voice coil, regardless of the frequency.

  16. Introduction of JMAG Structural analysis (DS)

    Yusaku Suzuki, The Japan Research Institute,Limited.

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