Base pressure oscillations and safety of load launching into orbit

Physical details regarding base pressure low-frequency oscillations between rocket nozzles, their excitation and maintenance, are considered. Amplitude – frequency characteristics of these oscillations, as well as sequence of their type change, are studied. A single nozzle, a two-nozzle unit and a r...

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Veröffentlicht in:	Acta astronautica 2017-06, Vol.135, p.150-160
Hauptverfasser:	Bulat, P.V., Zasukhin, O.N., Upyrev, V.V., Silnikov, M.V., Chernyshov, M.V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Base pressure Excitation Launching Nozzle unit Nozzles Oscillations Pressure oscillations Rocket base Rocket nozzles Rockets Self-oscillations Separated flow
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