Applicability of Similarity Principles to Structural Models

Abstract

This is a systematic account of the use of dimensional analysis in constructing similar conditions for models and structures. Analysis covers large deflections, buckling, plastic behavior, and materials with nonlinear stress-strain characteristics as well as simpler structural problems. To test validity of similarity principles for structures involving buckling and plastic flow, measurement of strains and displacements were made on square thin sheets in shear with and without holes. With certain exceptions, measurements follow indications of similarity principles.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1944
Accession Number
ADB814415

Entities

People

  • J. N. Goodier
  • W. T. Thompson

Organizations

  • Cornell University College of Engineering

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Accuracy
  • Aircraft Industry
  • Differential Equations
  • Engineering
  • Equations
  • Fluid Mechanics
  • Frequency
  • Materials
  • Measurement
  • Mechanics
  • Models
  • Modulus Of Elasticity
  • Plastic Flow
  • Reynolds Number
  • Strain Gages
  • Stress Strain Relations
  • Stresses

Readers

  • Structural Dynamics.
  • Theoretical Analysis.