SOME ACCURATE SOLUTIONS OF THE PROBLEM OF NATURAL VIBRATIONS OF A SWEPT-BACK WING IN A SUPERSONIC FLOW OF GAS,

Abstract

The investigation conducted on the problem of natural vibrations in a swept-back wing with constant chord with a coincidence of the flexural axis and the axis of the centers of mass of the wing permits the following qualitative conclusions. During purely torsional and combined flexural and torsional disturbed motions of the wing, flutter and divergence are impossible with identical frequency. During purely flexural motions it is possible for flutter and divergence to occur. (Author)

Document Details

Document Type
Technical Report
Publication Date
Dec 27, 1963
Accession Number
AD0602563

Entities

People

  • V. M. Lyubimov

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Doppler Effect
  • Flow
  • Frequency
  • Frequency Shift
  • Supersonic Flow
  • Sweptback Wings
  • Vibration

Fields of Study

  • Physics

Readers

  • Aerodynamics.
  • Fluid Dynamics.
  • Microwave Engineering.

Technology Areas

  • Hypersonics