FINITE ELEMENT - PERTURBATION ANALYSIS OF NONLINEAR DYNAMIC RESPONSE OF ELASTIC CONTINUUA.

Research output: Contribution to conferencePaperpeer-review

Abstract

A compatible displacement finite element model is employed for discretization in spatial coordinates, to reduce the relevant partial differential equations of the problem to a system of coupled, nonlinear, ordinary differential equations which govern the behavior of nodal displacements in time. These equations are solved by means of uniformly valid asymptotic expansion procedure. An example and discussion are included.

Original languageEnglish
Pages581-595
Number of pages15
StatePublished - 1974
EventInt Conf on Finite Elem Methods in Eng, Proc - Kensington, Aust
Duration: Aug 28 1974Aug 30 1974

Conference

ConferenceInt Conf on Finite Elem Methods in Eng, Proc
CityKensington, Aust
Period08/28/7408/30/74

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