Multiphysics
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[JFT015] Procedure for Direct Coupled Analysis with JMAG and STAR-CCM+ Taking Thermal Fluid into Account (Ver.22.0 and After)
This document presents the procedure for two way coupled analysis considering thermal fluid by using JMAG and STAR-CCM+.
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[L-MU-169] Comparing Thermal Circuit Modeling with Experimental Result for an Axial Gap Motor
Comparison of a thermal circuit model with experimental results has been performed in this leaflet. In the thermal circuit, thermal characteristics of each parts are modelled by a…
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[JAC290] Design Exploration of IPM Motors, Including Evaluating Part Temperature and Stress
In this example, the part temperature and stress are evaluated at the same time for the motor design plan, and a design plan that meets the requirements is explored.
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Motor Design Study Using Optimization and Thermal Simulation Functions
Keigo Nakamura, Nabtesco Corporation
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Efforts for Thermal Analysis of a Motor at JFE Techno-Research Corporation
Shin-ya Tanaka, JFE Techno-Research Corporation
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Examination of Motor Thermal Evaluation by Combining FEA and Thermal Equivalent Circuit
Yusuke Nakamura, Kanzaki Kokyukoki Mfg. Co.,Ltd.
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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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“Fusion of Simulation Technology and Additive Manufacturing” (JMAG & 3D Printer)
Masaomi Kawabe, TKE Co.,Ltd.
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[JAC205] Analyzing the Torque Characteristics of IPM Motors Using a Thermal Equivalent Circuit
Here, we confirm a situation where temperature increases due to eddy current of the iron loss and magnet, which causes demagnetization of the magnet and torque reduction.
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[JFT046] Analysis Group Inheritance Using an Analysis Template
In this document, how to set analysis groups using an analysis template is explained.
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[JFT022] File Export of a Physical Quantity by Multi-Purpose File Export Tool
This document shows how to export one physical quantity from JMAG using a multi-purpose file export tool.
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[JFT021] Setting Magnet Material with Coercive Force Distribution and Residual Magnetic Flux Distribution Considering Temperature Dependence
This document describes how to set a magnet material with coercive force and residual magnetic flux density taking into account temperature dependence.
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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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[JAC262] IPM Motor Thermal Demagnetization Analysis Accounting for Dy-Diffusion Magnet Incomplete Magnetization
In this example, a motor using Dy diffused magnets the thermal demagnetization resistance of the Dy diffused magnets with a coercive force distribution when there is incomplete ma…
