Structural Acoustics and Hydroacoustics Phenomena in Finite Fluid-Filled Pipes

Abstract

The scientific objectives of this project are: 1. To describe and characterize the physical mechanisms which determine how most of the noise radiates from a finite fluid-filled pipe with turbulent flow. 2. To determine criteria which estimate the relative importance of these various mechanisms. 3. To develop experimental and analytical techniques for investigating turbulent flow-structure (hydroacoustic) interactions.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1998
Accession Number
ADA368450

Entities

People

  • Minami Yoda

Organizations

  • Georgia Tech

Tags

Communities of Interest

  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Acoustics
  • Axisymmetric
  • Couplings
  • Electronic Mail
  • Engineering
  • Flow
  • Fluid Dynamics
  • Fluid Mechanics
  • Frequency
  • Geometry
  • Noise
  • Radiated Noise
  • Radiation Patterns
  • Turbulent Flow
  • Underwater Acoustics
  • Vortex Shedding
  • Wave Propagation

Fields of Study

  • Physics

Readers

  • Acoustics.
  • Computational Fluid Dynamics (CFD)
  • Electromagnetic Wave Scattering and Antenna Radiation Engineering