JMAG-Designer

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  1. [L-MB-79] Accounting for Circuit Coupling Functions with Control Systems

    In order to evaluate transitional response characteristics within magnetic design, there are situations where control systems must be accounted for, as well as basic characteristi…

  2. [L-OP-26] Reducing License Costs for Multi-Case Calculations

    A new license system has been implemented to lower license costs for multi-case calculations, such as parametric analyses, optimizations, and JMAG-RT model generation.

  3. [L-MU-07]Multiphysics Analysis by Linking with Specialized Tools

    The mapping function between models with different dimensions in a JMAG multiphysics analysis can also be used when running a coupled analysis with other tools. JMAG makes it poss…

  4. [L-MO-90] Detailed Coil Modelling for Motors

    Motors require higher power densities and lowered heights. This calls for high-fidelity simulations that make it possible to view the effects of the detailed geometry of a coil. I…

  5. [L-HU-43] Many Cores Supported by Desktop Parallel Solver SMP

    As performance of desktop PCs has been greatly improving, PCs equipped with not only multi-core (4-8 core equipped CPUs) but with many cores (CPUs equipped with 10 or more cores) …

  6. [W-MA-87] Verification of the Accuracy of Minor Loop Loss Using a Play Model

    In this paper, from the minor loop loss with DC superposition being measured and compared with results using the play model, it was verified that the play model can reproduce the …

  7. [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.

  8. [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.

  9. [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…

  10. [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…

  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. [JFT010] Function for Adding User Subroutine Parameters

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

    • [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+.

    • [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.

    • [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.

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