SOUND RADIATION FROM SUBMERGED CYLINDRICAL SHELLS OF FINITE LENGTH

The paper deals with the case of the axisymmetrical (n=0) forced vibrations of a thin cylindrical shell of finite length submerged in an acoustic fluid. Numerical results are given for several structural models which may later be utilized to obtain test results. The superposition of the pressure fie...

Full description

Saved in:
Bibliographic Details
Main Authors: McCormick,John M, Baron,Melvin L
Format: Report
Language:English
Subjects:
ACOUSTICS
CYLINDRICAL BODIES
DAMPING
ELASTIC SHELLS
FLUID MECHANICS
FLUIDS
HYDROSTATIC PRESSURE
INTEGRAL EQUATIONS
Most Project-2
SIMULTANEOUS EQUATIONS
SOUND
VIBRATIONS
VISCOSITY
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The paper deals with the case of the axisymmetrical (n=0) forced vibrations of a thin cylindrical shell of finite length submerged in an acoustic fluid. Numerical results are given for several structural models which may later be utilized to obtain test results. The superposition of the pressure fields obtained from the band excitations may be used to evaluate the pressure fields in the fluid which are produced by harmonic point loadings on the shell, or by loadings over small finite areas of the structure. Such results will be utilized to attempt the prediction of sound fields for a series of tests on the thin elastic cylindrical shell models of finite length.