PEAK CRITERION IN RANDOM-SINE VIBRATION TESTING,

Abstract

Sinusoidal vibration has practical value as a substitute for random vibration in equipment qualification testing. How and when to employ a sinusoidal substitution is discussed in this paper. In particular a damage criteria is discussed which relates the number of sinusoidal peaks occurring while passing through a resonance to the number of random peaks exceeding a specified amplitude value. Formulae are given for the sine-random response relationship with formulae and a diagram for the random test duration to be used with the amplitude relationship. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1961
Accession Number
AD0606821

Entities

People

  • H. N. Luhrs
  • H. R. Spence

Organizations

  • TRW Inc.

Tags

DTIC Thesaurus Topics

  • Amplitude
  • Mechanical Waves
  • Motion
  • Qualifications
  • Random Vibration
  • Resonance
  • Vibration

Readers

  • Acoustics.
  • Regression Analysis.