Uprating the Frontal Thrust of a Spherical Gas-Dynamical Resonator-Pulse Amplifier

Calculations were carried out with application of current numerical methods and with the use of scientific-technical developments of a gas-dynamical resonator-thrust amplifier. The possibility of creating an exit device with a resonator for a small-size gas-turbine engine that in flight provides for...

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Bibliographic Details
Published inJournal of engineering physics and thermophysics Vol. 90; no. 1; pp. 176 - 180
Main Authors Bogdanov, V. I., Khantalin, D. S.
Format Journal Article
LanguageEnglish
Published New York Springer US 2017
Springer
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Summary:Calculations were carried out with application of current numerical methods and with the use of scientific-technical developments of a gas-dynamical resonator-thrust amplifier. The possibility of creating an exit device with a resonator for a small-size gas-turbine engine that in flight provides for thrust uprating by no less than 6% via gas mass attachment in the pulsating process is shown. In this way the size–mass characteristics of the exit device are preserved in the process.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISSN:1062-0125
1573-871X
DOI:10.1007/s10891-017-1553-6