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[JAC324] Core Material Optimization for a DC Reactor

A case study to optimize the dimensions of a DC reactor geometry, the number of turns and core materials simultaneously for minimizing both the maximum temperature and volume is i…

• Applications: Transformer / Reactor
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Design Exploration / Optimization and Multiphysics

[JFT209] Thermal Design in JMAG-Express Using Custom User Geometry

This tutorial describes the procedures to apply an analysis template for design scenarios to a model created in JMAG-Designer, and then run an evaluation of the motor performance.

[JAC310] Quench Characteristics Analysis of a Pancake Superconducting Coil

This case study evaluates a pancake superconducting coil to obtain the temperature and current density variations.

• Applications: Superconductivity
• Physical Phenomena: Magnetic Field, Material, and Thermal
• Technical Themes: Material Modeling / Loss Analysis and Multiphysics

Topology Optimization of Induction-Coil for Steel Strip Heating

Masato Taira, NIPPON STEEL CORPORATION

• Applications: Induction Heating
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Design Exploration / Optimization and Multiphysics

[JFT192] User-defined Thermal Resistance Settings Using Python

This tutorial describes the procedures to specify thermal resistance using Python scripts.

[JAC186] Gear Induction Hardening Analysis Using Two Frequencies

In this material, the validity of coil geometry used for quenching is evaluated by heating the gear top and bottom at high and low frequencies, respectively, to confirm uniform te…

• Applications: Induction Heating
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Multiphysics

[JAC296] Torque Characteristic Analysis of an IPM Motor Accounting for Temperature Distribution and Changes in Temperature

In this example, magnetic field and thermal coupled analysis is run, and changes in torque due to part temperatures and magnet demagnetization are checked.

• Applications: IPM Motor and Motor
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Multiphysics

Coupled Analysis of Induction Motor using JMAG-Express

Ryuki Haruna, TEIKOKU ELECTRIC MFG. CO., LTD.

• Applications: Induction Motor and Motor
• Physical Phenomena: Electric Field and Thermal
• Technical Themes: Multiphysics

Analysis of Electromagnetic Force Acting on a Workpiece During Induction Heating

Go Hagimoto, NSK Ltd.

• Applications: Induction Heating
• Physical Phenomena: Magnetic Field, Structural, and Thermal
• Technical Themes: Multiphysics

[JAC280] Topology Optimization of Induction Heating Coil

In this example, magnetic field and thermal coupled analysis is run, and using topology optimization, searches are performed for a heating coil that maximizes the power factor and…

• Applications: Induction Heating
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Design Exploration / Optimization

Motor Design Study Using Optimization and Thermal Simulation Functions

Keigo Nakamura, Nabtesco Corporation

• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Design Exploration / Optimization, Efficiency Map, and Multiphysics

Efforts for Thermal Analysis of a Motor at JFE Techno-Research Corporation

Shin-ya Tanaka, JFE Techno-Research Corporation

• Applications: IPM Motor and Motor
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Multiphysics

Examination of Motor Thermal Evaluation by Combining FEA and Thermal Equivalent Circuit

Yusuke Nakamura, Kanzaki Kokyukoki Mfg. Co.,Ltd.

• Applications: IPM Motor and Motor
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Multiphysics

“Fusion of Simulation Technology and Additive Manufacturing” (JMAG & 3D Printer)

Masaomi Kawabe, TKE Co.,Ltd.

• Applications: Induction Heating
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Design Exploration / Optimization and Multiphysics

[JFT046] Analysis Group Inheritance Using an Analysis Template

In this document, how to set analysis groups using an analysis template is explained.

• Technical Themes: Multiphysics

[JFT160] How to Run Parametric Analysis With Changes Made to the Number of Model Slots and Poles for Motor Thermal Analysis Accounting for Cooling

This example describes how to run parametric analysis with changes made to the number of slots and the number of poles for a motor model that uses a thermal equivalent circuit.