Multiphysics
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[L-TR-44] Winding Vibration Analysis of a Power Transformer
Winding vibration originating from a transformer is a vibration phenomenon that uses Lorentz force as the vibration force, which occurs when leakage flux from the winding acts on …
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[JFT187] Direct Coupled Magnetic Field and Structural Analysis Accounting for Changes Over Time
This document describes the procedures to run a direct two-way coupled magnetic field and structural analysis that takes into account the changes over time.
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Coupled Analysis of Induction Motor using JMAG-Express
Ryuki Haruna, TEIKOKU ELECTRIC MFG. CO., LTD.
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Thermal Problem of the 200kW Class High-Speed Rotation Axial Gap Motor Applied to the Uniaxial Electric Pump for the Cryogenic Propellant Supply of th…
Mitsuru Shimagaki, Japan Aerospace Exploration Agency
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1 : JMAG-Ansys-Optimus Electromagnetic Field-Structure Analysis 2 : AI and PIDO Integration -Fast non-parametric shape optimisation-
Mio Hashiba, CYBERNET SYSTEMS CO., LTD.
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Sinfonia Technology Co., Ltd.
As an electrical machine manufacturer, Sinfonia Technology boasts a diverse product lineup that leverages its technological development capabilities centered on rotation machines …
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[JAC251] Alternator Vibration Analysis
In this example, the electromagnetic force generated in the stator core of a claw pole alternator is obtained, and acceleration is evaluated with an electromagnetic force - struct…
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Building the Prediction Process for Motor Noise by Co-Simulation Electromagnetic Circuit and Structure Transfer System
Makoto Kawaguchi, Mazda Motor Corporation
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Simple Motor Vibration Prediction Method and Vibration Suppression Appropriate Analysis Case Study
Isamu Nitta, NSK Ltd.
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Noise and Vibration Development for a Motor in Drive-Unit Using JMAG and ROMAX
Takashi Kawaguchi, Honda Motor Co., Ltd.
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[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.
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[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.
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[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.
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[JAC138] Vibration Analysis of an SR Motor
This Application Note presents an example of how to obtain the electromagnetic force generated in the stator core of an SR motor and evaluate the sound pressure by linking it to t…
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Electric Pump Vibration Analysis (Establishment of the Magnetic Field-Structural Coupled Analysis Method)
Takafumi Seki, Panasonic Corporation
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Vibration Prediction of Permanent Magnet Synchronous Motors by Aid of JMAG
Toru Mizota, YANMAR HOLDINGS CO., LTD.
