Accession Number : AD0691829

Title :   ON THE EIGENVALUES OF AN UNTAPERED AND TAPERED HORIZONTALLY GUIDED CURVED BEAM.

Descriptive Note : Technical rept. 1968-1969,

Corporate Author : NORTH CAROLINA STATE UNIV RALEIGH CENTER FOR ACOUSTICAL STUDIES

Personal Author(s) : Royster,Larry H. ; Boone,Jack N.

Report Date : JUL 1969

Pagination or Media Count : 19

Abstract : The report presents typical eigenvalues for the Class I type of flextensional underwater acoustic transducer shell. The mathematical model utilized is briefly discussed and the eigenvalues obtained for an untapered and tapered horizonatally-clamped circular curved beam at various opening angles are presented in graphical form. (Author)

Descriptors :   (*UNDERWATER SOUND EQUIPMENT, *ELECTROACOUSTIC TRANSDUCERS), (*SHELLS(STRUCTURAL FORMS), VIBRATION), BEAMS(STRUCTURAL), VIBRATION, BOUNDARY VALUE PROBLEMS, MATHEMATICAL MODELS

Subject Categories : Electrical and Electronic Equipment
      Acoustics

Distribution Statement : APPROVED FOR PUBLIC RELEASE