Influence of effective chemical reaction rate constants on the process of supersonic flow deceleration in a channel

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

The numerical simulation of the supersonic flow evolution in the channel with variable cross section, and with axial ethylene supply under the influence of the throttle jet creating a throttle effect was carried out. The averaged Navier - Stokes equations closed by the k-? model of turbulence were solved. The ethylene combustion was modeled using a single reaction. The comparison with experimental data for pressure distribution on the channel wall was made. The effect of activation energy influence on the flow structure was investigated. The formation of a transonic region was shown and its structure was demonstrated.

Язык оригиналаанглийский
Название основной публикацииHigh-Energy Processes in Condensed Matter, HEPCM 2020
Подзаголовок основной публикацииProceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, Dedicated to the 90th Anniversary of the Birth of RI Soloukhin
РедакторыVasily M. Fomin
ИздательAmerican Institute of Physics Inc.
Число страниц6
ISBN (электронное издание)9780735440180
DOI
СостояниеОпубликовано - 26 окт 2020
Событие27th Conference on High-Energy Processes in Condensed Matter, HEPCM 2020 - Novosibirsk, Российская Федерация
Продолжительность: 29 июн 20203 июл 2020

Серия публикаций

НазваниеAIP Conference Proceedings
Том2288
ISSN (печатное издание)0094-243X
ISSN (электронное издание)1551-7616

Конференция

Конференция27th Conference on High-Energy Processes in Condensed Matter, HEPCM 2020
СтранаРоссийская Федерация
ГородNovosibirsk
Период29.06.202003.07.2020

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