Comparison of simulated results for CO fields at the flame front by the RANS and LES methods

Autor:	A. N. Secundov, K. Ya. Yakubovskii, S. A. Cheprasov
Rok vydání:	2015
Předmět:	Meteorology Turbulent combustion Numerical analysis General Engineering Environmental science Mechanics Combustion chamber Condensed Matter Physics Flame front Reynolds-averaged Navier–Stokes equations
Zdroj:	High Temperature. 53:709-712
ISSN:	1608-3156 0018-151X
DOI:	10.1134/s0018151x15050247
Popis:	Turbulent combustion of a lean methane–air mixture in a model combustion chamber behind a step is analyzed by numerical methods. Comparison of the RANS and LES methods shows that the neglect of pulsations in the RANS method may result in significant errors in the calculation of CO fields.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9830068ea7e94ce7d24ec2cb6fc475d5 https://doi.org/10.1134/s0018151x15050247 Zobrazit plný text záznamu Plný text ve formátu PDF