Rotor Stator Acoustic Interaction, Death and Birth of Resonance Frequency

Abstract

Guiding and resonance phenomenon near a periodic double cascade of plates has been investigated. Much attention has been paid to the difference from the oscillations near single periodic cascade of plates. It has been demonstrated that the mutual influence of the two periodic cascades decrease rapidly with the increasing distance between them, but at short distances the distortions in the oscillations localized near one periodic cascade of plates caused by the interference of the other become substantial.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 2002
Accession Number
ADP013988

Entities

People

  • Eugene R. Bartuli

Tags

Communities of Interest

  • Air Platforms
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Dispersion Relations
  • Dispersions
  • Eigenvalues
  • Eigenvectors
  • Electromagnetism
  • Electronic Mail
  • Equations
  • Frequency
  • Oscillation
  • Resonance
  • Steady State
  • Symmetry
  • Technical Information Centers

Fields of Study

  • Physics

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