A Simple Mathematical Model for Axially Symmetric Motions of Submarine Hulls Due to Propeller Excitation

Abstract

A program is currently being pursued to estimate the relative degree of sound radiation from various pulsating sources on a submarine hull. This particular study was initiated to compute the approximate effect that the pulsating propeller force could have on hulls of various dimensions. It is the purpose of this study to obtain approximate formulas which can be used to assess the relative importance of the physical parameters without the use of complicated digital programs.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1961
Accession Number
ADA037036

Entities

People

  • Joshua E. Greespon

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Acoustic Impedance
  • Energy
  • Equations
  • Equations Of Motion
  • Frequency
  • Impedance
  • Kinetic Energy
  • Lepidoptera
  • Mathematical Models
  • Naval Architecture
  • Potential Energy
  • Resonant Frequency
  • Submarine Hulls
  • United States
  • United States Government
  • Vibration
  • Waves

Fields of Study

  • Physics

Readers

  • Acoustical Oceanography.
  • Aerodynamics.
  • Computational Modeling and Simulation