AN ELASTO-PLASTIC ANALYSIS OF CIRCULAR RINGS WITH TEMPERATURE DEPENDENT YIELD STRESS

Abstract

The elastic-plastic behavior of a ring under steady state radial temperature gradient is analyzed. The material is assumed to be elastic- perfectly plastic and its yield stress in simple shear to be a continuous and general monotonically decreasing positive function of temperature. Modified Tresca's yield condition and the associated flow rules are used.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1967
Accession Number
AD0665140

Entities

People

  • L. W. Hu
  • N. T. Patel

Organizations

  • Pennsylvania State University

Tags

Communities of Interest

  • Air Platforms
  • C4I

DTIC Thesaurus Topics

  • Boundaries
  • Coefficients
  • Computers
  • Coordinate Systems
  • Digital Computers
  • Displacement
  • Elastic Properties
  • Equations
  • High Temperature
  • Materials
  • Mechanics
  • Modulus Of Elasticity
  • Plastic Deformation
  • Steady State
  • Stresses
  • Temperature Gradients
  • Thermal Conductivity

Readers

  • Fluid Dynamics.
  • Structural Dynamics.