STABILITY AND OSCILLATIONS OF RECTANGULAR SANDWICH PLATES WITH LARGE CUTOUTS (USTOICHIVOST I KOLEBANIYA PRYAMOUGOLNYKH TREKHSLOINYKH PLASTIN S BOLSHIMI VYREZAMI),

Abstract

The report discusses an analysis of data concerning the buckling and free vibration of sandwich plates of symmetrical structure with isotropic face layers and light isotropic cores. It is assumed that the Kirchhoff-Love hypothesis is valid for the faces, and that the tangential displacements vary linearly over the core thickness. A system of partial differential equations for buckling and a system for free vibration are each reduced to a pair of equations by introducing two displacement functions. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 14, 1967
Accession Number
AD0673798

Entities

People

  • G. P. Zinenko

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Buckling
  • Data Analysis
  • Differential Equations
  • Displacement
  • Equations
  • Mathematics
  • Oscillation
  • Partial Differential Equations
  • Thickness
  • Vibration

Readers

  • Information Retrieval
  • Structural Dynamics.