Accession Number : AD0685418

Title :   EXPERIMENTAL STUDY OF AN OSCILLATORY PROCESS IN CYLINDRICAL SHELLS EXCITED BY INSTANTANEOUS LIBERATION OF ENERGY,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Limberg,E. A. ; Tkachev,O. F. ; Yakovlev,Yu. V.

Report Date : 11 OCT 1968

Pagination or Media Count : 16

Abstract : The present work studies the dynamic deformations of the walls of thin-walled cylindrical welded shells under a pulse of instantaneously evolved energy. The frequencies and amplitudes of the axisymmetric oscillations of the shell wall under the effect of a single pulse with instantaneous evolution of energy inside shells filled with water were measured by a synchronizing device permitting the rigid establishment in time of three moments. The method described for making sufficiently stable and precise measurements made it possible to conduct a series of experiments on the dynamic deformations of the walls of the cylindrical shells filled with liquid under an instantaneous internal load. (Author)

Descriptors :   (*CYLINDRICAL BODIES, STRUCTURAL PROPERTIES), (*SHELLS(STRUCTURAL FORMS), OSCILLATION), STEEL, WELDING, DEFORMATION, LOADS(FORCES), USSR

Subject Categories : Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE