Effect of Chemical Work on the Flame Temperature and Burning Rate of an H2/O2Mixture
Sabdenov K.O.
March 2021Pleiades journals
Combustion, Explosion and Shock Waves
2021#57Issue 2171 - 181 pp.
Abstract: A general model describing the combustion of mixed gases is proposed, which accounts for the chemical work and assumes a single chemical reaction. An energy equation is written for an arbitrary mixture of fuel/oxidizer/combustion product. The combustion of an H2/O2 mixture is considered on the basis of the model. Modeling is carried out for two options: with and without account for the dependence of the heat capacity of the mixture components H2, O2, and H2O on temperature. The chemical work has a positive sign, and its relative contribution to the main characteristics of the process (temperature and burning rate) is estimated at 3.9 and 19%.
burning rate , chemical reaction , chemical work , flame temperature , gas mixture , hydrogen , oxygen
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L. N. Gumilyov Eurasian National University, Nur-Sultan, 010008, Kazakhstan
L. N. Gumilyov Eurasian National University
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026