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Calculations of shock-wave flow structure in axisymmetric channel with near-wall ethylene burning with throttle air jet. / Zamuraev, V. P.; Kalinina, A. P.; Fedorova, D. V. и др.

в: Journal of Physics: Conference Series, Том 1369, № 1, 012066, 26.11.2019.

Результаты исследований: Научные публикации в периодических изданияхстатья по материалам конференцииРецензирование

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Zamuraev VP, Kalinina AP, Fedorova DV, Popova DS. Calculations of shock-wave flow structure in axisymmetric channel with near-wall ethylene burning with throttle air jet. Journal of Physics: Conference Series. 2019 нояб. 26;1369(1):012066. doi: 10.1088/1742-6596/1369/1/012066

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BibTeX

@article{e6faf4ec3d9e4313af25e33e382eb369,
title = "Calculations of shock-wave flow structure in axisymmetric channel with near-wall ethylene burning with throttle air jet",
abstract = "The CFD modelling of the ramjet start with low losses of the stagnation pressure was carried out. The basic feature of this start technology was the jet of compressed air creating effect of a throttle which aids in preliminary decelerating of the flow up to transonic velocities. The comparison with experiment was performed for the hydrogen burning. We studied the axial and near-wall supply of gas fuel. The physical mechanisms stimulating stable presence of transonic mode in the part with constant section were investigated within the frameworks URANS approach. It was shown that fuel supply blockage is a way to control near-wall supplying of gaseous fuel at considerably low pressure falls. And blocking the ignition processes is a way to control the axial supply at quite high pressure falls.",
author = "Zamuraev, {V. P.} and Kalinina, {A. P.} and Fedorova, {D. V.} and Popova, {D. S.}",
year = "2019",
month = nov,
day = "26",
doi = "10.1088/1742-6596/1369/1/012066",
language = "English",
volume = "1369",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",
note = "5th International Workshop on Heat/Mass Transfer Advances for Energy Conservation and Pollution Control, IWHT 2019 ; Conference date: 13-08-2019 Through 16-08-2019",

}

RIS

TY - JOUR

T1 - Calculations of shock-wave flow structure in axisymmetric channel with near-wall ethylene burning with throttle air jet

AU - Zamuraev, V. P.

AU - Kalinina, A. P.

AU - Fedorova, D. V.

AU - Popova, D. S.

PY - 2019/11/26

Y1 - 2019/11/26

N2 - The CFD modelling of the ramjet start with low losses of the stagnation pressure was carried out. The basic feature of this start technology was the jet of compressed air creating effect of a throttle which aids in preliminary decelerating of the flow up to transonic velocities. The comparison with experiment was performed for the hydrogen burning. We studied the axial and near-wall supply of gas fuel. The physical mechanisms stimulating stable presence of transonic mode in the part with constant section were investigated within the frameworks URANS approach. It was shown that fuel supply blockage is a way to control near-wall supplying of gaseous fuel at considerably low pressure falls. And blocking the ignition processes is a way to control the axial supply at quite high pressure falls.

AB - The CFD modelling of the ramjet start with low losses of the stagnation pressure was carried out. The basic feature of this start technology was the jet of compressed air creating effect of a throttle which aids in preliminary decelerating of the flow up to transonic velocities. The comparison with experiment was performed for the hydrogen burning. We studied the axial and near-wall supply of gas fuel. The physical mechanisms stimulating stable presence of transonic mode in the part with constant section were investigated within the frameworks URANS approach. It was shown that fuel supply blockage is a way to control near-wall supplying of gaseous fuel at considerably low pressure falls. And blocking the ignition processes is a way to control the axial supply at quite high pressure falls.

UR - http://www.scopus.com/inward/record.url?scp=85079342599&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1369/1/012066

DO - 10.1088/1742-6596/1369/1/012066

M3 - Conference article

AN - SCOPUS:85079342599

VL - 1369

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012066

T2 - 5th International Workshop on Heat/Mass Transfer Advances for Energy Conservation and Pollution Control, IWHT 2019

Y2 - 13 August 2019 through 16 August 2019

ER -

ID: 23524301