Explicit Integration Schemes in Structural Dynamics

by Osman Y. H. Elsafi, Univ of Pittsburg, Pittsburg, United States,
Morteza A. M. Torkamani, Univ of Pittsburg, Pittsburg, United States,



Document Type: Proceeding Paper

Part of: Mechanics Computing in 1990's and Beyond

Abstract:

Based on the recursive explicit form of Newmark ?-? method developed by Zienkiewicz for displacements, similar recursive expressions for velocities and accelerations are developed. General solution of dynamics linear and nonlinear problems using the developed relations is presented.

Subject Headings: Structural dynamics | Equations of motion | Dynamic structural analysis | Nonlinear response | Nonlinear analysis | Linear analysis | Finite element method

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