The Outflow of a Two-Phase Gas-Liquid Mixture from the Mixing Head of a Gas Generator when Starting a Liquid-Propellant Rocket Engine

Autor:	E. N. Belyaev, V. K. Chvanov, V. V. Chervakov
Rok vydání:	2005
Předmět:	Materials science Mathematical model Liquid-propellant rocket business.industry General Engineering Mixing (process engineering) Mechanics Condensed Matter Physics Phase (matter) Head (vessel) Outflow Rocket engine business Gas generator
Zdroj:	High Temperature. 43:446-451
ISSN:	1608-3156 0018-151X
Popis:	This paper deals with the problems of mathematical simulation of the start-up of a liquid-propellant rocket engine (LPRE), which are associated with two-phase flows in the mixing heads (MH) of combustors and gas generators. The existing mathematical models are analyzed, which describe the processes of filling an MH with two-phase gas-liquid flows. A semiempirical mathematical model of description of such processes is suggested, which is based on the results of special experiments.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::651d1a88241e66083a41a5e78283d70f https://doi.org/10.1007/s10740-005-0083-7 Zobrazit plný text záznamu Plný text ve formátu PDF