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TsAGI Science Journal

ISSN Print: 1948-2590
ISSN Online: 1948-2604

TsAGI Science Journal

DOI: 10.1615/TsAGISciJ.2014011381
pages 35-59

ABOUT DIFFERENT WAYS TO DETERMINE THE HEAT EFFECT AND THE COMBUSTION EFFICIENCY IN A FLOW OF REACTING GAS

Vladimir Viktorovich Vlasenko
Central Aerohydrodynamic Institute (TsAGI) 1, Zhukovsky str., Zhukovsky, 140180, Moscow region, Russia

ABSTRACT

Several ways to estimate heat release due to chemical reactions and heat efficiency on the basis of a detailed picture of flow with combustion are proposed. Such a detailed flow field may be obtained using numerical calculation on the basis of Euler or Reynolds equations. Examples of using data about heat release for the analysis of flow physics are shown.