A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Finite element analysis of non-linear static and dynamic response
Presents the theoretical and computational procedures which have been applied in the design of a general purpose computer code for static and dynamic response analysis of nonlinear structures. A general formulation of the incremental equations of motion for structures undergoing large displacement finite strain deformation is first presented. These equations are based on the Lagrangian frame of reference, in which constitutive models of a variety of types may be introduced. The incremental equations are linearised for computational purposes, and the linearised equations are discretised using isoparametric finite element formulation. Computational techniques, including step-by-step and iterative procedures, for the solution of non-linear equations are discussed, and an acceleration scheme for improving convergence in constant stiffness iteration is reviewed. The equations of motion are integrated using Newmark's generalised operator, and an algorithm with optional iteration is described. A solution strategy defined in terms of a number of solution parameters is implemented in the computer program so that several solution schemes can be obtained by assigning appropriate values to the parameters. The results of analysis of a few nonlinear structures are briefly discussed.
Finite element analysis of non-linear static and dynamic response
Presents the theoretical and computational procedures which have been applied in the design of a general purpose computer code for static and dynamic response analysis of nonlinear structures. A general formulation of the incremental equations of motion for structures undergoing large displacement finite strain deformation is first presented. These equations are based on the Lagrangian frame of reference, in which constitutive models of a variety of types may be introduced. The incremental equations are linearised for computational purposes, and the linearised equations are discretised using isoparametric finite element formulation. Computational techniques, including step-by-step and iterative procedures, for the solution of non-linear equations are discussed, and an acceleration scheme for improving convergence in constant stiffness iteration is reviewed. The equations of motion are integrated using Newmark's generalised operator, and an algorithm with optional iteration is described. A solution strategy defined in terms of a number of solution parameters is implemented in the computer program so that several solution schemes can be obtained by assigning appropriate values to the parameters. The results of analysis of a few nonlinear structures are briefly discussed.
Finite element analysis of non-linear static and dynamic response
Die Methode der finiten Elemente fuer das nichtlineare statische und dynamische Verhalten von Baukonstruktionen
Mondkar, D.P. (author) / Powell, G.H. (author)
International Journal for Numerical Methods in Engineering ; 11 ; 499-500
1977
2 Seiten, 44 Quellen
Article (Journal)
English
The finite element method : linear static and dynamic finite element analysis
| UB Braunschweig | 1987
Non-linear static and dynamic analysis of heated laminated plates: A finite element approach
| British Library Online Contents | 1994
Finite Element Analysis Package for Static and Dynamic Bridge Analysis
| British Library Conference Proceedings | 1995