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Electromagnetic Field Thermal Fluid Coupled Analysis for In-Vehicle Motors

Kengo Toda, TODA RACING Co., Ltd.

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

Analysis of Multi-Degree-of-Freedom Spherical Actuators in JMAG

Hirotsugu Fusayasu, Panasonic Corporation

• Physical Phenomena: Magnetic Field

The Influence of Material Hysteresis in Electromagnetic Pump Operation Analysis

Kiyoto Matsumoto, IWAKI CO., LTD.

• Applications: Linear Solenoid / Linear Actuator
• Physical Phenomena: Magnetic Field and Material

[JFT099] Mixing Manual Mesh and Auto Mesh

In this document, how to import a mesh model in which quadrilateral elements have been set for some parts in Geometry Editor into JMAG-Designer and generate mesh for other parts w…

[JFT093] Shape Modification Using the Morphing Function (Moving Only Nodes on a Specified Edge)

In this document, the procedure for moving only nodes in a mesh model on specified edges using the morphing function is presented.

[JFT100] Material Allotment per Element

In this document, how to set a different material for each element of a part and how to create multiple cases with different material specifications for the elements is presented.

• Technical Themes: Design Exploration / Optimization

[JAC236] Magnetic Circuit Optimization for Plastic Magnets in an Axial Magnetic Field

In this example, a use case is presented in which a magnetic circuit of a product-forming mold, in a magnetic field aligned with the mold’s main axis, is optimized, with the mold’…

• Applications: Magnet
• Physical Phenomena: Magnetic Field
• Technical Themes: Design Exploration / Optimization

[JAC030] Magnetization Field Evaluation of an SPM motor

In this example, carry out SPM motor's magnetization to obtain the magnetization field and magnet's surface magnetic flux density.

• Applications: Motor and SPM Motor
• Physical Phenomena: Magnetic Field and Material

[JFT074] High Accuracy Electromagnetic Force Calculation with the Correction Method and Adaptive Mesh

This document describes methods for calculating electromagnetic force working a coil and magnet at a high accuracy.

• Technical Themes: Large-Scale Processing

[JFT057] How to Run Topology Optimization

This document describes how to run topology optimization using JMAG.

• Technical Themes: Design Exploration / Optimization

Optimization of Solenoid Attraction using JMAG Optimization Function

Shotaro Hatanaka, CKD Corporation

• Applications: Linear Solenoid / Linear Actuator
• Physical Phenomena: Magnetic Field
• Technical Themes: Design Exploration / Optimization

Higher Radial Suspension Force of Magnetic Bearing on Centrifugal Compressor for HVAC

Yusuke Irino, DAIKIN INDUSTRIES, LTD.

• Physical Phenomena: Circuit / Control and Magnetic Field

[JFT038] Automation of JMAG using MATLAB

In this document, a script is introduced that automatically executes a MATLAB script file from MATLAB, displays the results in MATLAB after launching JMAG-Designer, and then close…

[JAC242] Solenoid Valve Attractive Force Analysis Taking into Account Movable Part Motion

In this example, an example is presented where the influence on the electromagnetic force by the presence or absence of inclination is confirmed at each position of the movable pa…

• Applications: Linear Solenoid / Linear Actuator
• Physical Phenomena: Magnetic Field

[JAC246] Analysis of Electromagnetic Force Acting Between a Coil and a Magnet

This case study obtains electromagnetic force acting between a coil and magnet using the electromagnetic force calculation correction method and the adaptive mesh function.

• Applications: Magnet
• Physical Phenomena: Magnetic Field
• Technical Themes: Design Exploration / Optimization

[JAC222] 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…

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