Elastic-Plastic Thick-Walled Tubes Subjected to Internal Pressure and Temperature Gradient.

Abstract

Using von Mises' criterion and the Prandtl-Reuss flow theory, numerical solutions are obtained for the stresses, strains, and displacements in an elastic-plastic thick-walled tube subjected to internal pressure and temperature gradient. The material is based on the incremental finite-difference method in conjunction with a scaled loading approach. All incremental quantities are determined in the program and no iteration is needed. The approach is simpler than others yet quite general and accurate. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1981
Accession Number
ADA105243

Entities

People

  • P. C. T. Chen

Organizations

  • United States Army Armament Research, Development and Engineering Center

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Differential Equations
  • Displacement
  • Equations
  • Hardening
  • Internal Pressure
  • Materials
  • Mechanical Properties
  • Mechanics
  • Military Research
  • Modulus Of Elasticity
  • Residual Stress
  • Residuals
  • Strain Hardening
  • Stress Strain Relations
  • Stresses
  • Temperature Gradients
  • United States Military Academy

Fields of Study

  • Engineering

Readers

  • Fluid Dynamics.
  • Mechanical Engineering/Mechanics of Materials.