Stress Analysis

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  1. [W-OP-96] Necessity of GA for Multi-Objective Optimization of Drive Motor

    Tractions motors for HEVs and EVs require different performances depending on the driving conditions and may be restricted not only in terms of magnetic fields performance but als…

  2. 223 – Multi-Objective Optimization of an IPM Motor Account Stress at High-Speed Rotation

    In this example, the optimum current phase that achieves high torque per each geometry is obtained, and the torque characteristics (1,000 r/min) and stress due to centrifugal forc…

  3. 263 – IPM Motor Stress Analysis Taking Into Account Friction between Magnets and the Rotor Core

    In this example, in order to evaluate how the contacts between the magnets and the rotor core in an IPM motor affect the stress distribution, the von Mises stress is checked when …

  4. 208 – High Frequency Induction Hardening Analysis Accounting for Deformation (Abaqus Link)

    This document introduces evaluates how heating ranges change depending on the deformation amount at high temperatures and deformation during heating, with heat generation analysis…

  5. 218 – High-Frequency Induction Hardening Analysis Accounting for Deformation

    In this example, using the JMAG magnetic field - thermal stress coupled analysis function, analysis is performed evaluating gear deformation from induction heat hardening.

  6. [W-MA-47] Toward Practical Application of Iron Loss Analysis Taking Stress into Account

    Increasing the accuracy of an iron loss analysis for a magnetic field analysis poses challenges.

  7. Investigating the Possibility of Improving Performance by Applying CFRP to Outer Rotor Housing

    Yoshiyuki Sakashita, PUES Corporation

  8. 142 – Press Fit Analysis of a Divided Core

    This Application Note presents how to use the Press Fit condition to model an analysis of the stress from fitting a core to a frame, and then obtain the iron loss density of an IP…

  9. 198 – Bus Bar Thermal Stress Analysis

    Here, temperature distributions for bus bars are obtained when the power supply frequency is changed.

  10. Coupled Thermal/Structural/Magnetic Field Analysis Using JMAG

    Shinya Tanaka, Solution Division(Kawasaki) CAE Center Kurashiki Gr., JFE Techno-Research Corporation

  11. Practical application of stress analysis of stator coil-end portion of turbine generator

    Takayuki Mizumoto, Fuji Electric Co., Ltd.

  12. Numerical analysis of the two-phase fluid and heat flow in the permanent magnetic synchronous motor

    Toshinobu Tanimura, Komatsu Ltd.

  13. Stress analysis of stator coil-end portion of turbine generator

    Kohei Kuroda, Fuji Electric Co.,Ltd.

  14. The Effect of Stress in Iron Loss Analysis Evaluation: Verification through the Steel Sheet Processing Method

    Motomichi Ohto, Yaskawa Electric Corporation

  15. Loss analysis and shape optimization of rotating machines

    Katsumi Yamazaki, Chiba Institute of Technology

  16. The Design of Superconducting Magnets Using JMAG

    Jun Yoshida, Sumitomo Heavy Industries, Ltd.

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