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Theoretical Analysis of an Internally-Braced, Two-Dimensional Air Strut which is Partially Buckled

Published online by Cambridge University Press:  07 June 2016

B. G. Newman
Affiliation:
McGill University
D. Jones
Affiliation:
Canadair Ltd
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Summary

A theoretical analysis is presented for a two-dimensional air strut with walls consisting of thin membranes which are joined by many inextensible strings. The strut is deflected through large angles so than an appreciable portion of each membrane is buckled and lies along the solid plates which form the ends of the strut. Numerical solutions are obtained for two cases and, in particular, the resultant force on each end plate is determined.

Type
Research Article
Copyright
Copyright © Royal Aeronautical Society. 1968

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References

1. Leonard, R. W., Brooks, G. W. and McComb, H. G. Structural considerations of inflatable re-entry vehicles. NASA TN D-457, 1960.Google Scholar
2. Topping, A. D. Shear deflections and buckling characteristics of inflated members. Journal of Aircraft, Vol. I, No. 5, September-October 1965.Google Scholar