INVESTIGADORES
FLORES fernando Gabriel
artículos
Título:
On Buckling Mode Superposition in Non-linear Analysis of Shells
Autor/es:
FLORES FERNANDO G.; GODOY LUIS A.
Revista:
COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING
Editorial:
JOHN WILEY & SONS LTD
Referencias:
Lugar: Londres; Año: 1990 vol. 6 p. 615 - 621
ISSN:
1069-8299
Resumen:
This paper is concerned with the numerical solution of kinematically non-linear shell problems using approximate techniques. The interest is focused on shells of revolution, for which a technique propose by Nagy and Konig has been implemented and assessed by means of numerical studies. The results illustrate that reasonable estimates of moderately non-linear paths can only be expected for cases in which the fundamental path is governed by membrane action.
