FREQUENCIES AND MODE SHAPES FOR AXISYMMETRIC VIBRATION OF SHELLS.

Abstract

This report treats the axisymmetric vibration of thin elastic shells. Estimates of natural frequencies and mode shapes are obtained for a general class of thin shells by applying the approximations obtained in a previous paper by one of the authors. Numerical results are obtained for ellipsoidal shells, and one new theoretical result is found. (Author)

Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1966
Accession Number
AD0633343

Entities

People

  • Edward W. Ross Jr.
  • William T. Matthews

Organizations

  • United States Army Research Laboratory

Tags

DTIC Thesaurus Topics

  • Axisymmetric
  • Doppler Effect
  • Elastic Shells
  • Frequency
  • Frequency Shift
  • Mechanical Waves
  • Motion
  • Resonant Frequency
  • Vibration
  • Waves

Readers

  • Structural Dynamics.