MEASUREMENT OF ANGULAR DISPLACEMENTS OF PRACTICAL WING STRUCTURES BY THE MOIRE' FRINGE TECHNIQUE,

Abstract

Results of a study of the feasibility of employing the Moire' fringe technique in the measurement of angular displacements of practical wing structures are presented. Slope influence coefficients obtained from Moire' fringe patterns determined from a square cantilever plate and a swept wing model are compared with available theoretical and experimental data. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1964
Accession Number
AD0608470

Entities

People

  • Joseph Padlog
  • Richard H. Gallagher

Organizations

  • Bell Aircraft Corporation

Tags

DTIC Thesaurus Topics

  • Airframes
  • Coefficients
  • Displacement
  • Experimental Data
  • Measurement
  • Mechanical Structure
  • Structural Components
  • Swept Wings

Fields of Study

  • Physics

Readers

  • Aerodynamics/Aeronautics.
  • Optical Physics and Photonics.
  • Structural Dynamics.