DYNAMIC STRESSES IN AN ELASTIC CYLINDRICAL LINING OF ARBITRARY THICKNESS IN AN ELASTIC MEDIUM

Abstract

Dynamic stresses in a thick-wall elastic cylinder in an infinite elastic medium during passage of plane, compressional waves are investigated. Dynamic stresses around the cylinder in the elastic medium are also determined. Numerical results for two different cylinders with ratios of outer radius to inner radius ranging from 1.05 to 1.20 are presented in a dimensionless form. It is shown that increasing thickness does not, in general, reduce stresses in the cylinder; in addition, dynamic stresses at certain wave numbers are higher than the corresponding static value.

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1965
Accession Number
AD0615388

Entities

People

  • C. C. Mow
  • W. L. Mccabe

Organizations

  • MITRE Corporation

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Air Force
  • Boundaries
  • Computations
  • Contracts
  • Equations
  • Frequency
  • Governments
  • Materials
  • Notation
  • Radial Stress
  • Stress Waves
  • Stresses
  • Thick Walls
  • Thickness
  • Two Dimensional
  • Walls
  • Waves

Fields of Study

  • Engineering
  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Mechanical Engineering/Mechanics of Materials.