Stress Distribution Around a Circular Hole in Square Plates, Loaded Uniformly in the Plane, on Two Opposite Sides of the Square. Optimum Shapes of Central Holes in Square Plates Subjected to Uniaxial Uniform Load. Optimization of Hole Shapes in Circular Cylindrical Shells Under Axial Tension,

Abstract

The following three reports are being distributed together and reprints of the papers previously published with their texts, in scientific journals, are used for the purpose. Circumstantial reasons, primarily cost, made this procedure advisable. One of the reports (56) deals with the optimization of the shape of an originally circular hole present in a square plate, loaded uniformly and uniaxially in its plane. A second report (57) deals with the optimization of the shape of the hole, when the hole is present in a cylindrical shell subjected to axial tension. The third report (55) deals with the necessary background for the optimization of the hole in the square plate.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1981
Accession Number
ADA105598

Entities

People

  • A. J. Durelli
  • K. Rajaiah
  • M. Erickson

Organizations

  • University of Maryland

Tags

Communities of Interest

  • Air Platforms
  • Ground and Sea Platforms
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Applied Mechanics
  • Axial Loads
  • Civil Engineering
  • Composite Materials
  • Engineering
  • Geometry
  • Materials
  • Materials Science
  • Measurement
  • Mechanical Engineering
  • Mechanics
  • Military Research
  • Propellant Grains
  • Solid Propellants
  • Stress Concentration
  • Waveplates

Fields of Study

  • Physics

Readers

  • Structural Dynamics.
  • Technical Research and Report Writing.
  • Theoretical Analysis.