Accession Number : AD0616345

Title :   METHODS FOR LOWER BOUNDS TO FREQUENCIES OF CONTINUOUS ELASTIC SYSTEMS,

Corporate Author : BATTELLE MEMORIAL INST GENEVA (SWITZERLAND)

Personal Author(s) : Bazley,N. W. ; Fox,D. W.

Report Date : MAR 1965

Pagination or Media Count : 76

Abstract : Several methods are developed for the calculation of rigorous lower bounds for the frequencies of continuous linear elastic systems in free vibration. The procedures are applied to obtain numerical bounds for problems arising in beam theory. (Author)

Descriptors :   (*BEAMS(STRUCTURAL), VIBRATION), (*ELASTIC PROPERTIES, BEAMS(STRUCTURAL)), NUMERICAL METHODS AND PROCEDURES, DIFFERENTIAL EQUATIONS, CALCULUS OF VARIATIONS, INEQUALITIES

Distribution Statement : APPROVED FOR PUBLIC RELEASE