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This paper deals with the design process of brushless dc (BLDC) motor considering with the magnetization process included the skewed magnetizing fixture. The optimal design is also conducted to compensate the reduced back-EMF due to the skewed PM. The BLDC motor is designed by the loading distribution method and the skewed PM is analyzed 3D FEM. In addition, to reduce the simulation time of 3D FEM,...
Hot metal forging and precision-forging of machine parts are important production techniques. Forging processes generally consist of several steps and have to be designed from top down. Beginning with the final product, the design engineer derives the intermediate steps of the process in inverse order, using simulations to evaluate and validate them. The simulations are generally based on the finite...
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