Accession Number : AD0608455

Title :   JOINT OSCILLATIONS IN GAS TURBINE ENGINES,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Gurov,A. F.

Report Date : 05 NOV 1964

Pagination or Media Count : 146

Abstract : Consideration is given to questions of the calculation of critical rpm and resonance regimes of engines, the rigidity of the body of which is commensurable with, or less than, the rigidity of the rotor, which is frequently encountered in practice of aircraft engine design. Considered are joint oscillations of the revolving shaft of an engine on pliant supports with a pliant body. Solution is carried out by the method of dynamic compliance. Considered is an example of design of a gas-turbine engine. (Author)

Descriptors :   (*AIRCRAFT ENGINES, OSCILLATION), (*GAS TURBINES, OSCILLATION), GAS TURBINE ROTORS, SUSPENSION DEVICES, FUSELAGES, WINGS, AIRFRAMES, SHAFTS(MACHINE ELEMENTS), RESONANCE, DYNAMICS, USSR

Distribution Statement : APPROVED FOR PUBLIC RELEASE