Handbook for the U.S. Project Officer MWDDEA-N-67-G-4207 in CY 1990

Abstract

The active tasks are: 1. in the field of propeller noise radiation: Vibration Response of Plate-Like Structures; 2. in the field of ship's hull radiation: Noise Reduction through Coatings; 3. in the field of induced noise radiation: Active Elastic Mounting; and in the field of sonar self noise: Sonar Dome Baffle Design and Material for Surface Ships. The following tasks are open subject to future developments in Germany and the US: 1. in the field of propeller noise radiation: Advanced Design Methods for Quiet Propellers; 2. in the field of ship's hull radiation: Round Robin Tests; and 3. in the field of induced noise radiation: Highly Damped Springs. (jhd)

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Document Details

Document Type
Technical Report
Publication Date
Jan 02, 1990
Accession Number
ADA219776

Entities

People

  • Heinz A. Gorges

Tags

Communities of Interest

  • Engineered Resilient Systems
  • Ground and Sea Platforms
  • Human Systems
  • Weapons Technologies

DTIC Thesaurus Topics

  • Acoustic Measurement
  • Acoustic Properties
  • Acoustics
  • Cavitation Noise
  • Computational Science
  • Frequency
  • Machinery Noise
  • Materials
  • Military Research
  • Noise Reduction
  • Propeller Noise
  • Radiation
  • Self Noise
  • Sonar Domes
  • Test Equipment
  • Underwater Acoustics
  • Vibration

Fields of Study

  • Engineering
  • Physics

Readers

  • Acoustics.
  • Marine Hydrodynamics
  • Plasma Physics / Magnetohydrodynamics