Structural
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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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[JAC091] Iron Loss Analysis of an IPM Motor Including the Effects of Press Fitting Stress
This Application Note presents modeling the press fitting of a core and frame with the Press Fit condition and then obtaining the iron loss density of an IPM motor with and withou…
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[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…
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[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…
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[JAC128] Structural Analysis of a Cantilever
In this Application Note, the displacement is obtained for three simple cantilever beam models with different mesh conditions when their eigenmode or a concentrated load is applie…
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Issue 5 Versatile Mapping that Supports Multiphysics Simulations
Elaborate Modeling TechnologyThese technical reports introduce the scope of JMAG's technological development. This, the 5th edition of the technical reports, provides a glimpse of…
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Motor Vibration/Noise Simulation Analysis and Its Features
Noda Shinichi, Toshiba Corporation
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Characteristic Analysis Chip Inductance Under Stress
Yosuke Iijima, TAIYO YUDEN CO., LTD.
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Study on Electromagnetic Vibration of Magnetic Gear
Noboru Niguchi, Dept. of Adaptive Machine Systems/Graduate School of Engineering/Osaka University
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Multi-Physics Analysis with JMAG-Designer: Current Capabilities and Future Directions
David Dibben, JSOL Corporation
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Latest advancements in noise and vibration simulation in support of electrical motors and power electronics.
Koen De Langhe,LMS International
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Issue 1 Efforts in JMAG for Model-based Design
Explanation: Model-based DevelopmentRecently, model-based design (development) is a term starting to be used in the development process. These reports discuss what model-based des…
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Issue 3: Easily Joining Complicated Physical Phenomena and Contributing to Improvements in Development Efficiency
Explanation: Model-based DevelopmentIn the last issue, we introduced the development intention of JMAG-RT that is one of the solutions for model-based development, resulting outco…
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Issue 3 FEA Expansion to the Product Development Process
FEA Expansion to the Product Development ProcessAmong those reading this magazine there are most likely some who think that, because they began development in an era when there wa…
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Approach of a transformer analysis using JMAG
Kazuki Semba, JSOL Corp.
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A Vibration Analysis Using Numerical Results of Electromagnetic Analysis of the IPM Motor (D-model of IEEJ), Using package softwares, JMAG & CAEFEM
Takushi Fujioka, Fujitsu General Limited