Multiphysics
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[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.
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[JAC172] High-Frequency Induction Heating Analysis of a Test Piece (Rotational Induction Hardening)
This Application Note explains how to create a numerical analysis model when obtaining the optimum coil geometry, current conditions (power supply frequency, current value), and r…
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[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…
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[JAC120] Thermal Demagnetization Analysis of an SPM Motor
This Application Note presents how to change the temperature of permanent magnets in an analysis, and then evaluate the effects on the torque waveform, magnetic flux density distr…
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[JAC133] Thermal Analysis of a Three-phase Transformer
This Application Note presents an example of how to confirm a temperature distribution using the iron and copper losses of a three-phase transformer as heat sources.
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[JAC127] Resistance Heating Analysis of Steel
This Application Note presents how to obtain the temperature distribution, temperature variations, and heat flux distribution in a body heated by ohmic heating.
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[JAC085] High-Frequency Induction Heating Analysis of a Constant Velocity Joint
This Application Note shows how to run an analysis of the elevated temperature process by using the geometry of a coil to evaluate whether or not the target temperature conditions…
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[JAC123] Thermal Analysis of a Choke Coil
This Application Note shows the use of a thermal analysis to obtain the temperature distribution using the iron losses and copper losses in the choke coil as the heat source.
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[JAC087] Iron Loss Analysis of an IPM Motor Including the Effect of Shrink Fitting
This document will compare the results of iron loss accounting for only the size of stress, and iron loss accounting for changes in magnetic flux density over time for each princi…
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Magnetic Field Analysis of Rectifiers
Tomohisa Yamagishi, Fuji Electric Co.,Ltd.
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Investigations in Coil Design for Induction Heating Using JMAG and the Optimization Tool HEEDS
Toshiaki Matsumura, AW ENGINEERING CO.,LTD.
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Design Exploration of Heating Coil Shape by Cooperation of JMAG and HEEDS
Hiroshi Yuki, NTN corporation
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Shape Optimization of Induction Heating Coil by JMAG – Optimus Cooperation
Ayaka Nakata, KOYO THERMO SYSTEMS CO.,LTD.
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Predicting Electromagnetic Pump Operation Using a Simulink-JMAG Coupled Analysis
Kiyoto Matsumoto, IWAKI CO., LTD.
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Introduction and Application of JMAG on Induction Heating
Tomohiro Adachi, DAI-ICHI KIDEN CO., LTD.
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Utilization of JMAG-RT Using Multi-Case Parallel Calculation
Tomoya Ueda, NIDEC CORPORATION
