An Improved Element-Free Method for Compressing Cylindric Tube

Abstract:

Article Preview

In this paper, a description about improved element free Gerlink method (EFGM) is given. The method adopted penalty method to implement the essential boundary condition. The integral scheme takes Gauss background integration. Based on compressing the cylindric tube, the numerical model is calculated by finite element method (FEM) and EFGM. Comparisons of the deformation shape and stress of the both simulations showed good accordance. The numerical solutions show that the present method is a robust, reliable, stable mesh free method and possesses better computational properties compared with traditional FEM.

Info:

Periodical:

Edited by:

Qingxue Huang, Cunlong Zhou, Zhengyi Jiang, Jianmei Wang, Hailian Gui, Lifeng Ma, Lidong Ma, Yugui Li and Chunjiang Zhao

Pages:

302-306

DOI:

10.4028/www.scientific.net/AMR.145.302

Citation:

J. H. Hu et al., "An Improved Element-Free Method for Compressing Cylindric Tube", Advanced Materials Research, Vol. 145, pp. 302-306, 2011

Online since:

October 2010

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.