Argon 4sand 4pExcited States Atomic Data Applied in ARC-JET Modeling

Autor:	A. Kaminska, Ch. Berenguer, K. Katsonis, M. Dudeck
Rok vydání:	2011
Předmět:	Chemical process Jet (fluid) Materials science Argon Article Subject lcsh:Motor vehicles. Aeronautics. Astronautics Aerospace Engineering chemistry.chemical_element Plasma modeling Arcjet rocket Arc (geometry) chemistry Excited state lcsh:TL1-4050 Atomic physics Atomic data
Zdroj:	International Journal of Aerospace Engineering, Vol 2011 (2011)
ISSN:	1687-5974 1687-5966
DOI:	10.1155/2011/896836
Popis:	Evaluated atomic data concerning the 4sand 4pconfigurations of Ar I are averaged in order to simplify their use in various cases of Ar plasma modeling and diagnostics. These data are used here to model a low-power arcjet, running with Argon at low pressure. In so doing, they are explicitly introduced in the chemical processes included in a fluid Navier-Stokes type code, allowing for evaluation of the spectroscopically measurable level populations and of the electronic temperatures. The characteristics of the model are described and the main processes are discussed in view of the results of the calculations.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c993070b0d96a66321fbea0d46bb44f https://doi.org/10.1155/2011/896836 Zobrazit plný text záznamu Plný text ve formátu PDF