Accession Number:

AD0749587

Title:

The Effect of Aerodynamic Factors on the Amplitude of the Bending Shape of Forced Bending-Torsional Vibrations of a Rod,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1972-07-28

Pagination or Media Count:

12.0

Abstract:

The article deals with forced stabilized flexural torsional oscillations of homogeneous rod, loaded by a uniformly distributed perturbing harmonic load, in a flow of ideal gas. The equations of motion, with account taken of energy dispersion in the material, are integrated by the Bubnov method with a single term approximation. Numerical examples are presented on determination of the resonance amplitude as a function of the flow rate and the attenuation decrement. Author

Subject Categories:

  • Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE