Accession Number : ADA298717

Title :   Elastic and Plastic Buckling of Simply Supported Solid-Core Sandwich Plates in Compression,

Corporate Author : NATIONAL AERONAUTICS AND SPACE ADMINISTRATION WASHINGTON DC

Personal Author(s) : Seide, Paul ; Stowell, Elbridge Z.

PDF Url : ADA298717

Report Date : 1950

Pagination or Media Count : 13

Abstract : A solution is presented for the problem of the compressive buckling of simply supported, flat, rectangular, solid-core sandwich plates stressed either in the elastic range or in the plastic range. Charts for the analysis of long sandwich plates are presented for plates having face materials of 24S- TS aluminum alloy, 75S-T6 Alclad aluminum alloy, and stainless steel. A comparison of computed and experimental buckling stresses of square solid-core sandwich plates indicates fair agreement between theory and experiment. (MM)

Descriptors :   *ALUMINUM ALLOYS, *BUCKLING, *WINGS, *AERODYNAMIC CONTROL SURFACES, PLASTIC DEFORMATION, STRESS STRAIN RELATIONS, AERODYNAMIC CONFIGURATIONS, AIRCRAFT, STIFFNESS, ELASTIC PROPERTIES, DEFLECTION, STAINLESS STEEL, PLASTIC PROPERTIES, COMPRESSIVE PROPERTIES, SANDWICH CONSTRUCTION.

Subject Categories : Aerodynamics
      Properties of Metals and Alloys

Distribution Statement : APPROVED FOR PUBLIC RELEASE