STRESS DISTRIBUTION IN COMPRESSOR BLADES DURING VIBRATION

Abstract

A method is presented for t e computation of natural vibrations in compressor blades of compressors of all designs used in the various branches of machine building. For the irst time, it has been possible to obtain, on the basis of the theory of plates, a practically convenient solution for calculating the forms and frequencies of th natural vibrations and the stresses in the vicinity of resonance. Diagrams, tables, and approximate formulas that simplify the calculations considerably re presented. Also given is an illustrative numerical calculation for a blade of arbitrary type, with a comparison of the results with experiment. The book is inten ed for scientific workers and engineers concerned with the problems of designing turbine and compressor blades for various applications. (Author)

Document Details

Document Type
Technical Report
Publication Date
Dec 04, 1962
Accession Number
AD0294535

Entities

People

  • I.i. Meyerovich

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Compressor Blades
  • Compressors
  • Computations
  • Doppler Effect
  • Engineers
  • Frequency
  • Frequency Shift
  • Motion
  • Resonance
  • Resonant Frequency
  • Vibration

Fields of Study

  • Engineering
  • Physics

Readers

  • Aerodynamics.
  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Systems Analysis and Design