Parameter derivations of disc-type permanent magnet linear synchronous machine by three-dimensional finite element analysis

2003 ◽  
Author(s):  
Cheng-Tsung Liu ◽  
Jyh-Wei Chen ◽  
Kun-Ching Chuang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Permanent Magnet ◽  
Three Dimensional ◽  
Synchronous Machine ◽  
Element Analysis ◽  
Dimensional Finite Element ◽  
Three Dimensional Finite Element

Structure Design and Torque Characteristics Analysis of a Novel Transverse Flux Permanent Magnet Motor

2015 ◽  
Vol 719-720 ◽  
pp. 644-651
Author(s):  
Yu Feng Zhuang ◽  
Ze Yan Hu ◽  
Kai He
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Permanent Magnet ◽  
Three Dimensional ◽  
Permanent Magnet Motor ◽  
Element Analysis ◽  
Output Torque ◽  
Dimensional Finite Element ◽  
Transverse Flux ◽  
Three Dimensional Finite Element

A new type of transverse flux permanent magnet motor with surface-type permanent magnet rotor structure and silicon steel stator structure was designed. According to the new structure of transverse flux permanent magnet motor, the operating principle of the motor was given. The relationship among motor output torque, torque density, magnetic poles and winding parameters are deduced, and a reasonable method of designing motor size parameters was proposed. A three-dimensional finite element model of the motor was created and the model grid division was done using ANSYS finite element analysis software. According to different winding current values and different positions of stator and rotor, the motor magnetic flux density distribution, the output torque and inductance parameter were given through calculating the three dimensional finite element models. Finite element analysis results show that the new motor structure is reasonable.

Finite Element Analysis of Nonuniformity of Tires with Imperfections5

2007 ◽  
Vol 35 (3) ◽  
pp. 226-238 ◽  
Author(s):  
K. M. Jeong ◽  
K. W. Kim ◽  
H. G. Beom ◽  
J. U. Park
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Three Dimensional ◽  
Element Model ◽  
Radial Force ◽  
Element Analysis ◽  
The Finite Element Analysis ◽  
Dimensional Finite Element ◽  
Force Variation ◽  
Three Dimensional Finite Element

Abstract The effects of variations in stiffness and geometry on the nonuniformity of tires are investigated by using the finite element analysis. In order to evaluate tire uniformity, a three-dimensional finite element model of the tire with imperfections is developed. This paper considers how imperfections, such as variations in stiffness or geometry and run-out, contribute to detrimental effects on tire nonuniformity. It is found that the radial force variation of a tire with imperfections depends strongly on the geometrical variations of the tire.

Three dimensional finite element analysis on damage propagation and ductile fracture

1997 ◽  
Author(s):  
Jin Kim ◽  
Zeen Kim ◽  
Soon Chung ◽  
Jin Kim ◽  
Zeen Kim ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Ductile Fracture ◽  
Three Dimensional ◽  
Element Analysis ◽  
Damage Propagation ◽  
Dimensional Finite Element ◽  
Three Dimensional Finite Element
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