The Optimum Design of Compression Surfaces having Unflanged Integral Stiffeners

Author:

Catchpole E. J.

Abstract

SummaryA method is developed enabling rapid determination of the optimum cross-sectional dimensions of compression surfaces having unflanged integral stiffeners, and consideration is given to the effects of practical limitations on the design. The theoretical efficiency of the optimum integral design is found to be only 85 per cent, of that of optimum Z-stringer design.

Publisher

Cambridge University Press (CUP)

Reference8 articles.

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3. Royal Aeronautical Society's Structures Data Sheets 00.02.01 to 03.

4. Van Der Neut, A. (1952). The Local Instability of Compression Members, Built up from Flat Plates. Technische Hogeschool Vliegtuigbouwkunde, Report VTH-47, 1952.

5. Royal Aeronautical Society's Structures Data Sheets 02.01.28 to 37. Buckling Stress of Sheet-Stringer Combinations in Compression. (To be issued, with others, by the end of this year.—Editor.)

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