Compressible gas flow inside a cylindrical channel with a source on the channel axis

Autor:	I. M. Efremova, M. G. Levedev
Rok vydání:	1997
Předmět:	Physics Computational Mathematics Hypersonic speed Classical mechanics Shock (fluid dynamics) Flow (mathematics) Isothermal flow Compressibility Supersonic speed Mechanics Open-channel flow Communication channel
Zdroj:	Computational Mathematics and Modeling. 8:297-307
ISSN:	1573-837X 1046-283X
DOI:	10.1007/bf02403454
Popis:	The article solves the problem of compressible nonviscous gas flow inside a cylindrical channel in the presence of a source on the channel axis. The cases considered include a supersonic spherically symmetrical source and a hypersonic source modeling jet flow. The numerical solution is obtained by two methods: one method treats the flow singularities (shocks, etc.) in explicit form, while the other uses the “through calculation” procedure. The solution is applied to analyze the physical flow pattern and the distribution of gasdynamic parameters in the shock layer, in particular on the channel walls.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5f945601a377d4016e30b7f2865d19fe https://doi.org/10.1007/bf02403454 Zobrazit plný text záznamu Full text from SpringerLink