Paper Title:
Derivation of Geometrieal Nonlinear Stiffness Matrix for Space Beam Element
  Abstract

A space beam element is derived for geometrically nonlinear analysis based on the principle of minimum potential energy principle. The impact of high-order nonlinear is considered by introducing the axial deformation into the stiffness matrix. The large displacement matrix is divided into four and the initial stress matrix into three submatrix

  Info
Periodical
Advanced Materials Research (Volumes 368-373)
Chapter
Chapter 8: Infrastructure Construction Management and Sustainable Urban Development
Edited by
Qing Yang, Li Hua Zhu, Jing Jing He, Zeng Feng Yan and Rui Ren
Pages
3106-3112
DOI
10.4028/www.scientific.net/AMR.368-373.3106
Citation
W. S. Wang, G. J. Bao, "Derivation of Geometrieal Nonlinear Stiffness Matrix for Space Beam Element", Advanced Materials Research, Vols. 368-373, pp. 3106-3112, 2012
Online since
October 2011
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