Scale Model Baffle Impedance Tests,

Abstract

The initial object of the experiment was to obtain experimental data on the mechanical impedance of baffles proposed by TRG and G/D. The acoustic test chamber had already been used to obtain data in air which agreed with the experimentally determined behavior of the same baffle configuration in water. An analysis of scaling laws suggested that we could scale frequency and physical dimensions inversely.

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1967
Accession Number
ADA036507

Entities

People

  • I. E. Melnick

Organizations

  • Control Data Corporation

Tags

DTIC Thesaurus Topics

  • Accelerometers
  • Acoustic Fields
  • Angle Of Incidence
  • Electronics Laboratories
  • Experimental Data
  • Frequency
  • Frequency Bands
  • Frequency Response
  • Geometry
  • Grazing Angles
  • Impedance
  • Mechanical Impedance
  • Model Tests
  • Models
  • New York
  • Scale Models
  • Scaling Laws

Fields of Study

  • Physics

Readers

  • Aerospace Test and Evaluation
  • Microwave Engineering.
  • Theoretical Analysis.