A theory for the mode of operation of the Hartmann air jet generator-Reference-Cited by-同舟云学术

A theory for the mode of operation of the Hartmann air jet generator

Published:1964-09 Issue:1 Volume:20 Page:141-159
ISSN:0022-1120
Container-title:Journal of Fluid Mechanics
language:en
Short-container-title:J. Fluid Mech.

Author:

Mørch K. A.

Abstract

The Hartmann air jet generator (Hartmann 1939) is sound wave generator in which the sound is generated by oscillations of a shock developed in an over-expanded air jet by means of a blunt body: a resonator. A theory for the instability mechanism is advanced, and it is found that the result calculated from the theory are in good agreement with the experimental observations.

Publisher

Cambridge University Press (CUP)

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics

Reference6 articles.

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3. Stewart, G. W. & Lindsay, R. B. 1930 Acoustics , pp.20–6.New York:D. van Nostrand.

4. Vaglio-Laurin, R. 1962 On the PLK method and the supersonic blunt-body problem.J. Aerospace Sci. 2,185.

5. Liepmann, H. W. & Roshko, A. 1957 Elements of Gasdynamics , pp.53,57–9,284–95.New York:John Wiley and Sons.

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