RELIABILITY ANALYSIS OF STIFFENED COMPOSITE PANEL


Abstract eng:
Present paper investigates the reliability of an orthogonally stiffened composite plate with boundary conditions of all four edges simply supported subjected to uniform transverse load. Structural analysis of stiffened plate is performed based on grillage model assumptions. The principle of minimum potential energy is applied. A program code is developed to use this method and the reliability and probabilistic analyses are carried out using the computer program CALREL. The developed program of the proposed method is verified and comparisons are made with finite element method. Finally, sensitivity analysis is performed to view the influence of each basic variable to the estimated reliability.

Contributors:
Publisher:
ASRANet Ltd., 2008
Conference Title:
Conference Title:
4th International ASRANet Colloquium
Conference Venue:
Athens (GR)
Conference Dates:
2008-06-25 / 2008-06-27
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.



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 Record created 2014-11-20, last modified 2014-11-20


Original version of the author's contribution as presented on CD, paper No. 8.:
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