Accession Number : AD0736144

Title :   Bending of Plates of Nonhomogeneous Material under Elastoplastic Strain (Izgibplastin iz Neodnorodnogo Materiala pri Uprugo-Plasticheskikh Deformaisiyakh),

Corporate Author : ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER CHARLOTTESVILLE VA

Personal Author(s) : Strelbitskaya,A. I. ; Kolgadin,V. A. ; Matoshko,S. I.

Report Date : AUG 1971

Pagination or Media Count : 17

Abstract : The object of the study is the flexure of rectangular plates of generally nonhomogeneous material when the elastic modulus (or shear modulus) and the yield stress vary over the thickness of the plate. The study has been made with the method of elastic solutions in combination with the method of finite differences and the variation method. The work is based on the Kirchhof-Love hypotheses; the condition of plasticity reverts to the energy theory; the material of the plates was assumed to be imcompressible. (Author)

Descriptors :   (*PANELS, *BENDING), MODULUS OF ELASTICITY, ELASTIC PROPERTIES, NUMERICAL ANALYSIS, DEFORMATION, METAL PLATES, USSR

Subject Categories : Structural Engineering and Building Technology
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE