ANALYSIS OF SUBMARINE HULL VIBRATION AND RADIATION AT LOW FREQUENCIES,

Abstract

The report explains the use of a new program for computing modes and frequencies of structures with varying mass and stiffness distribution such as submarine hulls. The use of the program in assessing the radiation characteristics of hulls is treated. The use of the modes and frequencies in computing noise radiation to the far field over frequency bands is presented. (Author)

Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1965
Accession Number
AD0626439

Entities

People

  • Joshua E. Greenspon

Tags

DTIC Thesaurus Topics

  • Far Field
  • Frequency
  • Frequency Bands
  • Frequency Shift
  • Radiation
  • Stiffness
  • Submarine Hulls
  • Submarines
  • Vibration
  • Walls

Fields of Study

  • Physics

Readers

  • Computer Science.
  • Marine Hydrodynamics
  • Microwave Engineering.