OPTICAL METHODS FOR ABSOLUTE MEASUREMENT OF SOUND PRESSURE IN LIQUIDS

Abstract

This report includes: DIFFRACTION PATTERNS PRODUCED BY FINITE AMPLITUDE WAVES, by M. A. Breazeale and E. A. Hiedemann. 6 Feb 61. (Reprint from the Jnl. of the Acoustical Society of America 33:700-701, May 61) LIGHT DIFFRACTION BY PROGRESSIVE ULTRASONIC WAVES IN PLEXIGLAS, by W. G. Mayer and E. A. Hiedemann. 14 Mar 60. (Reprint from Acustica 10:252, 1960) DIFFRACTION OF LIGHT BY ULTRASONIC WAVES OF VARIOUS STANDING WAVE RATIOS, by B. D. Cook and E. A. Hiedemann. 16 Jan 61. (Reprint from the Jnl. of the Acoustical Society of America 33:945-948, July 61) EXPERIMENTAL STUDIES OF THE LEAST STABLE WAVEFORM, by M. A. Breazeale. (Presented at the 61st National Meeting of the Acoustical Society of America, May 1961): The experiment was designed to demonstrate the inversion of waveform on reflection from a pressure release boundary, in propagation through a liquid, and the decrease of distortion with distance.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1961
Accession Number
AD0264132

Entities

People

  • E. A. Hiedemann

Organizations

  • Michigan State University

Tags

Communities of Interest

  • Air Platforms
  • Space

DTIC Thesaurus Topics

  • Acoustics
  • Diffraction
  • Distortion
  • Doppler Effect
  • Frequency
  • Frequency Shift
  • Light Sources
  • Measurement
  • Military Research
  • Modulation
  • Physics
  • Physics Laboratories
  • Standing Wave Ratios
  • Standing Waves
  • Ultrasounds
  • Waveforms
  • Waves

Fields of Study

  • Physics

Readers

  • Military Science
  • Technical Research and Report Writing.
  • Wave Propagation and Nonlinear Chaotic Dynamics.