Multiphysics
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[JAC304] Thermal Analysis of an Axial Flux Motor Accounting for Cooling
This case study evaluates the temperature changes of each part of an axial flux motor with and without a cooling jacket during a WLTC drive cycle.
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[JFT211] Parametric Analysis and Optimization in JMAG-Express Using Custom User Geometry
This tutorial describes the procedures to run a parametric analysis and optimization in JMAG-Express using two-dimensional geometry data created in external CAD software.
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Advancing CSC Electrical Steels: From Material Development to Measurement and Prototype Applications
Chen Guan-Ming, China Steel Corporation
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A Comprehensive Overview of Excess Loss Modelling Including Skin and Thermal Effects in a Permanent Magnet Assisted Synchronous Reluctance Machine Example…
Sigrid Jacobs / Jan RENS, ArcelorMittal
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Advanced Cooling Techniques for Automotive Electrical Machines: Thermal Modelling and Experimental Validation
FENGYU ZHANG, University of Nottingham
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Multi-physics Design Optimization of an Externally Excited Axial Flux Machine
Martin Bruell, Schaeffler AG
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Data-Driven Optimization of E-Machines Considering the Powertrain of Electric Vehicles
Maximilian Clauer, Dr. Ing. h.c. F. Porsche AG
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[L-HT-217] Modeling Forced Air Cooling
This case study simulates a forced air cooling system inside an induction machine using two different types of fans. The results illustrated how different airflow rates of the fan…
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[L-HT-210] Evaluation of Temperature Variations in Motor Parts During the Drive Cycle
OverviewMotor development must pursue a wide range of performance and other requirements from greater miniaturization, higher efficiency and heat management to reductions in costs…
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[L-OP-190] Standalone Simulations to Evaluate Magnetic, Thermal, Structural, and Control Designs
This case study runs an optimization on the initial nabla-shaped IPM drive motor design to maximize torque and minimize magnet mass for greater fuel economy during the WLTC drive …
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[W-MU-204] Thermal Analysis Validation with Measurements for a Water-Cooled PMSM
To solve this problem, this paper adopts a method that combines the Finite Element Analysis (FEA) and a thermal equivalent circuit.
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[L-MB-202] Driving the Future with Precision -JMAG powers the complex motion of humanoids-
To achieve smooth and powerful motion that closely resembles the movement of human joints, including the neck, shoulders, elbows, wrists, fingers and hips it is essential to accur…
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[JAC310] Quench Characteristics Analysis of a Pancake Superconducting Coil
This case study evaluates a pancake superconducting coil to obtain the temperature and current density variations.
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[JAC308] Thermal Analysis of a Three-phase Induction Motor Accounting for Ventilation Cooling
This case study evaluates the temperature variations when using two different fans in an induction motor by taking into account the ventilation cooling.
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[L-OP-187] Multi-disciplinary Evaluation for Optimal Design Without Rework
In this case study, we optimize a wound field synchronous motor (EESM) with two objective functions - average efficiency under the WLTC driving cycle and maximizing torque.
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[L-OP-188] High-Speed Large-Scale Design Space Exploration Using Surrogate Model-Assisted Optimization
In this case study, we used JMAG to optimize the geometry of an induction heating coil with surrogate models.
