Engineering Journal: Science and InnovationELECTRONIC SCIENCE AND ENGINEERING PUBLICATION
Certificate of Registration Media number Эл #ФС77-53688 of 17 April 2013. ISSN 2308-6033. DOI 10.18698/2308-6033
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Article

Nature and calculation of erosive burning rate of solid propellant

Published: 08.10.2013

Authors: Sabdenov K.O., Erzada M., Zarko V.E.

Published in issue: #4(16)/2013

DOI: 10.18698/2308-6033-2013-4-710

Category: Engineering | Chapter: Rocket and space technology

The paper presents some mechanisms of positive and negative erosion effects arising from the blowout of solid rocket fuel in the combustion chambers. The authors analyze their physical mechanisms. Simple formulas are proposed for the approximate calculation of the burning rate as well as the most important parameters of the erosive effects.