OSCILLATION OF AN ORTHOTROPIC TAPERED SHELL IN A VARIABLE TEMPERATURE FIELD,

Abstract

The problem is considered of the so-called free oscillations of a very tapered orthotropic shell of positive Gaussian curvature and thickness h taking place in the field of action of high temperatures. It is assumed that the shell is referred to the orthogonal curvilinear system of coordinates, the material of the shell is subject to Hooke's generalized law, and at each point there are three planes of elastic symmetry which are parallel to the coordinate surfaces.

Document Details

Document Type
Technical Report
Publication Date
Apr 15, 1965
Accession Number
AD0615219

Entities

People

  • S. A. Ambartsumyan
  • S. M. Durgaryan

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Curvature
  • Geometric Forms
  • Geometry
  • High Temperature
  • Lines (Geometry)
  • Materials
  • Mathematics
  • Oscillation
  • Symmetry
  • Thickness

Readers

  • Electrical Engineering
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)