TWISTING AND EXPANSION OF A HOLE IN A NON-UNIFORM DISK.

Abstract

Finite and infinitesimal deformation of an infinitely extended, axisymmetric disk of a non-uniform initial thickness with a circular hole is considered. The disk is loaded along the interior surface of the hole by pressure and twisting moment of non-decreasing magnitudes. A state of plane stress is assumed and the incremental theory of plasticity is used. Comparison is made between solutions for elastic-plastic and rigid-plastic disks. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1969
Accession Number
AD0690544

Entities

People

  • Jenn-ming Chern
  • S. Nemat-nasser

Organizations

  • University of California, San Diego

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Axisymmetric
  • Geometry
  • Mathematics
  • Mechanical Properties
  • Physical Properties
  • Plastic Properties
  • Shape
  • Thickness

Readers

  • Structural Dynamics.