A pseudothree-dimensional finite element analysis of nonuniform multiconductor transmission lines in the quasi-static and high-frequency regimes

1994 ◽  
Vol 42 (12) ◽  
pp. 2386-2390 ◽  
Author(s):  
A. Khebir ◽  
A.B. Kouki ◽  
F.M. Ghannouchi
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Transmission Lines ◽  
High Frequency ◽  
Element Analysis ◽  
Multiconductor Transmission Lines ◽  
Dimensional Finite Element

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.

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