USE OF PHASE INVERSION TO ATTENUATE FLUID PRESSURE PULSES IN A DUCT,

Abstract

The purpose of this study was to investigate the possibility of attenuating fluid pressure fluctuations in a duct by introducing phase-inverted pulses at the same frequencies. Theoretical predictions were made from an analysis of applicable theory. Experimental test results were examined for possible sources of error. Conclusions and recommendations have been drawn from a comparison of the theoretical and experimental work. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1944
Accession Number
AD0432720

Entities

People

  • Richard G. Bryant

Organizations

  • University of Arizona

Tags

DTIC Thesaurus Topics

  • Frequency

Fields of Study

  • Physics

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Theoretical Analysis.
  • Wave Propagation and Nonlinear Chaotic Dynamics.