Multiphysics
- Sort condition
- Newest first
- Oldest first
- Large number of views
-
[JFT004] Two-way coupled analysis function with JMAG and STAR-CCM+
This document contains sample data and operation procedures for learning about external solver coupling conditions and procedures for two-way coupled analysis with STAR-CCM+.
-
[JAC206] Temperature Analysis of an Oil-Immersed Transformer Using a Coupled Magnetic Field and Thermal Fluid Analysis
This document introduces, examples and steps will be shown to obtain heat distribution in a magnetic field analysis for a forced circulation type oil-immersed transformer, map the…
-
[JAC198] Bus Bar Thermal Stress Analysis
Here, temperature distributions for bus bars are obtained when the power supply frequency is changed.
-
[JAC188] Thermal Demagnetization Analysis of IPM Motors Accounting for Coercive Force Distribution of Magnets
This example presents whether or not the demagnetization region can be smaller by assigning distribution to the coercive force of permanent magnets.
-
[JAC184] Reactor Sound Pressure Analysis taking Magnetostriction into Account
These notes will conduct an analysis of changed vibratory force and show a case study of confirming the impact magnetostriction has on vibration noise.
-
[JAC172] High-Frequency Induction Heating Analysis of a Test Piece (Rotational Induction Hardening)
This Application Note explains how to create a numerical analysis model when obtaining the optimum coil geometry, current conditions (power supply frequency, current value), and r…
-
[W-MO-23] Measurement of PM Motor Vibration/Noise and Analysis Modeling
While miniaturization and efficiency optimization are always in demand in motor development, demand is also increasing for the reduction of vibration and noise in recent years. As…
-
[JAC120] Thermal Demagnetization Analysis of an SPM Motor
This Application Note presents how to change the temperature of permanent magnets in an analysis, and then evaluate the effects on the torque waveform, magnetic flux density distr…
-
[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…
-
[JAC133] Thermal Analysis of a Three-phase Transformer
This Application Note presents an example of how to confirm a temperature distribution using the iron and copper losses of a three-phase transformer as heat sources.
-
[JAC100] Surface Heating Analysis of a Steel Plate
This Application Note presents how to confirm the uniformity of the surface temperature distribution in the steel plate facing the coil and check for an eddy current loss density …
-
[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…
-
[JAC127] Resistance Heating Analysis of Steel
This Application Note presents how to obtain the temperature distribution, temperature variations, and heat flux distribution in a body heated by ohmic heating.
-
[JAC085] High-Frequency Induction Heating Analysis of a Constant Velocity Joint
This Application Note shows how to run an analysis of the elevated temperature process by using the geometry of a coil to evaluate whether or not the target temperature conditions…
-
[JAC123] Thermal Analysis of a Choke Coil
This Application Note shows the use of a thermal analysis to obtain the temperature distribution using the iron losses and copper losses in the choke coil as the heat source.
-
[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…
