Selecting a k-ε turbulence model for investigating n-decane combustion in a diesel engine combustion chamber

Тип публікації :
Стаття
Дата випуску :
2019
Автор(и) :
Avramenko, Andrii
Мова основного тексту :
Англійська
eKNUTSHIR URL :
DOI :
Журнал :
Том :
7
Випуск :
2
ISSN :
2312-3222
Початкова сторінка :
80
Кінцева сторінка :
87
Цитування :
[APA 7] Avramenko, A. (2019). Selecting a k-ε turbulence model for investigating n-decane combustion in a diesel engine combustion chamber. French-Ukrainian Journal of Chemistry, 7(2), 80–87. https://doi.org/10.17721/fujcV7I2P80-87
[ДСТУ] Avramenko A. Selecting a k-ε turbulence model for investigating n-decane combustion in a diesel engine combustion chamber. French-Ukrainian Journal of Chemistry. 2019. Vol. 7, no. 2. P. 80—87. DOI: 10.17721/fujcV7I2P80-87 (date of access: 18.07.2026).
The results of a comparative numerical simulation of combustion and formation of toxic substances in a diesel engine combustion chamber are given. Experimental findings were used to identify the mathematical models. The impact of the standard, RNG and realizable k-ε turbulence models on the accuracy of numerical simulation of combustion and the formation of toxic substances was studied. The realizable k-ε turbulence model was shown to provide a closer agreement of computational and experimental data during simulation of the diesel engine process when turbulent flows are described.
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