Title The strength and stiffness of shear webs with round lightening holes having 45 degree flanges / Paul Kuhn

Published Washington, D.C. : National Advisory Committee for Aeronautics, [1942]

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Description 1 online resource (12 pages, 13 unnumbered pages pages) : illustrations Series Wartime Report / National Advisory Committee for Aeronautics ; number L323 Wartime Reports (United States. National Advisory Committee for Aeronautics) ; no. L323 Summary Tests were made of 18 shear webs with round lightening holes having 45 degree flanges. The purpose of the tests was to extend the range of a previous investigation to larger ratios of hole diameter to web depth and of web depth to web thickness. Simple empirical formulas are given for the strength and the stiffness of shear webs; these formulas incorporate the results of the previous investigation. Design charts are also given to facilitate the application of the results Notes NACA Wartime Report L-323 Originally issued as NACA as an Advance Restricted Report (December 1942) Prepared at the Langley Memorial Aeronautical Laboratory, Langley Field, Virginia Bibliography Includes bibliographical references Notes Print version record Subject Aluminum alloys -- Testing Holes. Strength of materials. Flanges. Charts, diagrams, etc. strength of materials. diagrams. Aluminum alloys -- Testing Charts, diagrams, etc. Flanges Holes Strength of materials Form Electronic book Author United States. National Advisory Committee for Aeronautics. Langley Aeronautical Laboratory. ISBN 9781680156546 1680156543

Other Titles NACA Wartime Reports. Series L

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