Vibration Analysis / Sound Pressure Analysis

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  1. Torsional Vibration Analysis of an Electric-Drive Powertrain Via System Simulations with Simcenter Amesim and JMAG-RT

    Florent Pasteur / Damien Aguilera / Gabriel Autefage, Siemens Digital Industry Software

  2. Cooperation Between JMAG and MSC Products in Motor CAE

    Masatake Saito, MSC Software

  3. [L-MO-108] Motor Performance Evaluation Considering Control

    At the motor component design stage, motor performance is evaluated using an ideal sinusoidal current.

  4. [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…

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

    Tetsuharu Fukushima, Sony Imaging Products & Solutions Inc.

  6. Investigating the Possibility of Improving Performance by Applying CFRP to Outer Rotor Housing

    Yoshiyuki Sakashita, PUES Corporation

  7. Right First Time Design of e-Drive NVH

    Hiroshi Koyama, Romax Technology Japan Limited

  8. [JAC020] Sound Pressure Analysis of an SPM Motor

    This Application Note shows an example of an evaluation of a reactor’s sound pressure, when acquiring electromagnetic force generated by a stator core for a SPM motor and linking …

  9. [L-MU-93] JMAG/Adams/Simulink Coupled Vehicle Drive Simulation

    Generally, it is said that drive motors used in electric cars have less vibration than engines, however, vibration caused by torque ripple may be transmitted to the entire vehicle…

  10. [JAC184] Reactor Sound Pressure Analysis taking Magnetostriction into Account

    These notes will conduct an analysis of changed vibratory force and show a case study of confirming the impact magnetostriction has on vibration noise.

  11. [W-MO-23] Measurement of PM Motor Vibration/Noise and Analysis Modeling

    While miniaturization and efficiency optimization are always in demand in motor development, demand is also increasing for the reduction of vibration and noise in recent years. As…

  12. [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…

  13. Utilization of JMAG-RT Using Multi-Case Parallel Calculation

    Tomoya Ueda, NIDEC CORPORATION

  14. Permanent Magnet Motor Vibration Simulation for Compressor Application

    Steven Lee, Emerson Climate Technologies (Suzhou) Co.,Ltd

  15. Proposal of Electromagnetic Noise-generating Mechanism on Carrier Harmonics

    Yoshitake Kamijo, Toshiba Corporation

  16. Miniaturization and low noise Design of the transformer for train

    Naoki Sato, ICHIKAWA ELECTRIC CO., LTD.

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