Accession Number : AD0716528

Title :   Non-Stationary Oscillations of Mechanical Systems,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Golosoke,E. G. ; Filippov,E. P.

Report Date : 29 OCT 1970

Pagination or Media Count : 430

Abstract : Results of investigations of transient processes of linear systems with any number of degrees of freedom (rods, shafts, plates and disks) are presented. Nonstationary oscillation systems described by equations with periodically changing coefficients and the nonstationary oscillations of nonlinear systems were studied with the aid of the Yu. A. Mitropol'sky method and with direct integration of equations. Considerable attention was paid to nonstationary flexural vibration in shafts and to nonstationary vibrations of systems with restricted excitation. As examples, numerous problems were solved with the aid of a digital computer. (Author)

Descriptors :   (*VIBRATORS(MECHANICAL), OSCILLATION), (*VIBRATION, MATHEMATICAL ANALYSIS), LINEAR SYSTEMS, NONLINEAR SYSTEMS, PARTIAL DIFFERENTIAL EQUATIONS, LOADS(FORCES), RODS, BENDING, USSR

Subject Categories : Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE