Multiphysics
- Sort condition
- Newest first
- Oldest first
- Views
-
251 – 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…
-
218 – High-Frequency Induction Hardening Analysis Accounting for Deformation
In this example, using the JMAG magnetic field - thermal stress coupled analysis function, analysis is performed evaluating gear deformation from induction heat hardening.
-
[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 flux leakage from the winding works on…
-
[L-OP-61] Smooth and robust optimization process in JMAG
The optimization is indispensable in machines design. Especially the optimization must consider not only the magnetic design issues but also the mechanical and the thermal design …
-
Analyzing Permanent Magnet Motors with Magnetic Field + Structural Coupling Using PSL (Power Simulation Licenses)
Makoto Matsushita, Toshiba Infrastructure Systems & Solutions Corporation / Takashi Nakaoka, JSOL Corp.
-
Development of a Simulation Method for Electromagnetic Stirring in Levitation Melting Furnace Using a JMAG-STAR-CCM+ Two-Way Coupled Analysis
Asako Kamimoto, Daido Steel Co., Ltd. / Shinsuke Inoue, Star Info Tech Co.,Ltd.
-
Electromagnetic Field – Thermal Stress Coupled Analysis and Experiment Verification in High Frequency Induction Hardening
Yohei Awata, Denki Kogyo Co.,Ltd.
-
Analysis of the Electromagnetic NVH of Electrical Machines
Stephan Guenther, AVL Software and Functions GmbH
-
[JFT073] Current Control with Induction Heating Work Temperature as Feedback Using User Subroutines
This document explains how to control work piece surface temperature by using user subroutines and the coil current amplitude as a manipulated variable.
-
250 – Dielectric Heating Analysis of a High-Frequency Preheater with Roller Electrodes
In this example, a use case is presented where the influence of the pitch of roller electrodes on the temperature distribution of a material (tablets) is evaluated.
-
220 – Analysis of the High-Frequency Induction Hardening and Cooling of a Gear
In this example, deals with induction heating and cooling analysis. An example is presented where the cooling rate for a gear differs depending on the cooling conditions.
-
254 – Vibration Analysis of Oil-Immersed Large Transformer
This document introduces a case example of evaluating the vibrations of a large transformer. Parts that are usually the source of vibrations are the core, tank, and windings, but …
-
[JFT072] Specifying Stress Distribution with CSV File
This document describes methods for accounting for stress distribution with CSV file.
-
[JFT067] Preview of Output Electromagnetic Force Using the Multi-Purpose File Export Tool
In order to perform multiphysics analysis, it is necessary to output JMAG data in the data format of the destination software. A multi-purpose file export tool is available as a w…
-
226 – Vibration Characteristics Analysis of SPM Motors
In this example, the acceleration is evaluated by obtaining the electromagnetic force generated in the stator core of the SPM motor at multiple rotation speeds and coupling with t…
-
222 – Irreversible Thermal Demagnetization Analysis of Incompletely Magnetized Magnets
In this example, analysis is performed while varying the temperature of magnetized magnets, and then the influence on the torque waveform and magnetic flux density distribution is…
