Accession Number:

AD0880613

Title:

Analysis of Vibration Energy Density Spectra in the Excitation Domain,

Descriptive Note:

Corporate Author:

NAVAL AIR DEVELOPMENT CENTER WARMINSTER PA AERO-ELECTRONIC TECHNOLOGY DEPT

Personal Author(s):

• Tait, J. N.

Report Date:

1971-02-19

Pagination or Media Count:

68.0

Abstract:

Development of the analytical method for determining kinetic energy gradient, spectral power, and energy density functions for all types of sinusoidal and random mechanical vibration excitation patterns is presented. Author

Descriptors:

• *VIBRATION)
• (*FATIGUE(MECHANICS)
• MATHEMATICAL PREDICTION)
• (*AIRCRAFT EQUIPMENT
• POWER SPECTRA
• KINETIC ENERGY
• RANDOM VARIABLES
• HARMONIC ANALYSIS
• CORRELATION TECHNIQUES
• BROADBAND
• NARROWBAND

Subject Categories:

• Aircraft
• Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE