Abstract The aim of this paper is to present a methodology for solving the plane elasticity problem using the Cell Method. It is shown that with the use of a parabolic interpolation in a vectorial problem, a convergence rate of 3.5 is obtained. Such a convergence rate compares with, or is even better than, the one obtained with FEM with the same interpolation – depending on the integration technique used by the FEM application. The accuracy of the solution is also comparable or better.



Titolo: Numerical Solution of Plane Elasticity Problems with the Cell Method
Autori: 
COSMI, Francesca
Data di pubblicazione: 2001
Rivista: 
COMPUTER MODELING IN ENGINEERING & SCIENCES  
Abstract: Abstract The aim of this paper is to present a methodology for solving the plane elasticity problem using the Cell Method. It is shown that with the use of a parabolic interpolation in a vectorial problem, a convergence rate of 3.5 is obtained. Such a convergence rate compares with, or is even better than, the one obtained with FEM with the same interpolation – depending on the integration technique used by the FEM application. The accuracy of the solution is also comparable or better.
Handle: http://hdl.handle.net/11368/1692386
Appare nelle tipologie:1.1 Articolo in Rivista

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