NOTE ON THEORY OF ACOUSTIC STREAMS IN THE ENVIRONS OF HEATED SOLIDS

Abstract

A modified system of equations is presented describing the phenomenon of acoustic streams, distorted by convection; the substantiation of assumptions simplifying the solution of the problem is also given. Formulas are derived for calculation of stream velocities and temperatures in the vicinity of a heated-up solid placed into an acoustic field of a high amplitude. Formulas are obtained for calculation of the heat transfer coefficient. The possibility of applying the superposition principle to acoustic and convective flows at a moderate intensity is noted. (Author)

Document Details

Document Type
Technical Report
Publication Date
Mar 13, 1961
Accession Number
AD0258840

Entities

People

  • P.n. Kubanskiy

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Acoustic Fields
  • Amplitude
  • Coefficients
  • Convection
  • Energy Transfer
  • Equations
  • Heat Transfer
  • Heat Transfer Coefficients
  • Intensity

Fields of Study

  • Physics

Readers

  • Acoustics.
  • Combustion and Flow Dynamics.
  • Theoretical Analysis.