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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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Article . 1966
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Article . 1966 . Peer-reviewed
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Direct stiffness method analysis of shells of revolution utilizing curved elements.

Direct stiffness method analysis of shells of revolution utilizing curved elements
Authors: Jones, R. E.; Strome, D. R.;

Direct stiffness method analysis of shells of revolution utilizing curved elements.

Abstract

A doubly curved axisymmetric shell element is constructed for use in the analysis of shells by the direct stiffness method. The new element is expected to remedy difficulties experienced with the conical shell element, developed by Grafton and Strome and extended by Percy et al., in the case of shells subjected to distributed loadings. The curved element provides a highly accurate approximation to the shapes of shells of revolution with arbitrarily curved meridians. Numerical illustrations of the shape approximations are given for spherical and elliptical shells. The direct stiffness method equations are derived, and calculations are given for the case of an internally pressurized spherical shell. Comparisons of these results with those provided by the conical element are presented and discussed.

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Keywords

mechanics of solids

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
51
Average
Top 1%
Top 10%
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