Brazier effect in multibay airfoil sections

L Cecchini, PM Weaver

Research output: Contribution to journalArticle (Academic Journal)peer-review

17 Citations (Scopus)

Abstract

Although it has long been recognized that all long thin-walled hollow structures exhibit a nonlinear response to bending moments, the majority of analytical research has focused on circular cross sections.Amethod of predicting the nonlinear behavior of multibay airfoil sections is presented. Although the approach is simple, the algebraic complexity lends itself toward a solution using algebraic manipulation software. Comparison of the analytical models with finite element analysis shows good correlation and demonstrates the ability of the model in predicting the nonlinear bending response of smooth orthotropic two-bay airfoils.
Translated title of the contributionBrazier effect in multibay airfoil sections
Original languageEnglish
Pages (from-to)2252 - 2258
Number of pages6
JournalAIAA Journal
Volume43(10)
Publication statusPublished - Oct 2005

Bibliographical note

Publisher: AIAA

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