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  1. White Papers

    [W-MA-70] Mesh Modeling for Coil AC Loss Analysis

    In this report, coil AC loss analysis is examined from the perspective of mesh modeling.

  2. [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.

  3. [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…

  4. [JAC250] 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.

  5. [JAC245] Injector Control and Eddy Current Effects

    In this example, an example of evaluating the difference in responsiveness of an injector when eddy currents are taken into account or not is presented.

  6. [JAC252] Geometry Optimization of a Solenoid Valve

    In this example, an example where the geometry of a solenoid valve is optimized using a multi-objective optimization algorithm is presented.

  7. [JAC226] 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…

  8. [JAC247] Magnetic Circuit Optimization for Plastic Magnets in a Radial Magnetic Field

    In this example, a use case of magnetic circuit optimization in a metal mold with radial magnetic field orientation used for ring-shaped magnet production is presented.

  9. [JAC211] IPM Motor Wire Joule Loss Analysis

    In this example, evaluation of coil joule loss that includes eddy currents during motor rotation is introduced here.

  10. [JAC251] 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…

  11. [JAC237] AC Loss Analysis of an IPM Motor

    In this example, we introduce the case study that evaluates AC losses in coils of an IPM motor.

  12. Function Tutorials

    [JFT010] Function for Adding User Subroutine Parameters

    This document is a tutorial on how to set new functions and write user subroutines.

    • Function Tutorials

      [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+.

    • [JAC238] Hysteresis Loss Analysis in a Reactor with DC Bias

      In this example, we will observe the difference between the hysteresis losses calculation method loop count and the play model for the model that is subjected to a DC bias filed o…

    • [JAC232] Reactor Joule Loss Analysis

      In this example, investigating Joule loss with respect to the positions of air gaps in a reactor is presented.

    • [JAC212] AC Loss Analysis of a Claw Pole Alternator

      In this example, we introduce the case study that evaluates AC losses in coils of claw pole alternator.

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