Standard

Flow features in a hypersonic module with a compact cross-section. / Akinin, S. A.; Starov, A. V.

в: Journal of Physics: Conference Series, Том 1404, № 1, 012076, 06.12.2019.

Результаты исследований: Научные публикации в периодических изданияхстатья по материалам конференцииРецензирование

Harvard

Akinin, SA & Starov, AV 2019, 'Flow features in a hypersonic module with a compact cross-section', Journal of Physics: Conference Series, Том. 1404, № 1, 012076. https://doi.org/10.1088/1742-6596/1404/1/012076

APA

Akinin, S. A., & Starov, A. V. (2019). Flow features in a hypersonic module with a compact cross-section. Journal of Physics: Conference Series, 1404(1), [012076]. https://doi.org/10.1088/1742-6596/1404/1/012076

Vancouver

Akinin SA, Starov AV. Flow features in a hypersonic module with a compact cross-section. Journal of Physics: Conference Series. 2019 дек. 6;1404(1):012076. doi: 10.1088/1742-6596/1404/1/012076

Author

Akinin, S. A. ; Starov, A. V. / Flow features in a hypersonic module with a compact cross-section. в: Journal of Physics: Conference Series. 2019 ; Том 1404, № 1.

BibTeX

@article{2cc1a3c18ed94998b37339bb97cc4e85,
title = "Flow features in a hypersonic module with a compact cross-section",
abstract = "A model of a hypersonic air intake based on the principle of compression along the directions of the captured jet converging in space is studied. Such an air intake allows a high compression ratio and a compact section of the internal channel, which simplifies the heat protection of the air intake and the combustion chamber. Experimental studies were carried out in a pulsed wind tunnel IT-302M for Mach number M = 6-8 in the range of angles of attack from 0° to 8°. Numerical simulation has been performed based on solving the full averaged Navier-Stokes equations, supplemented k-w turbulence model. The pressure distributions on the compression surfaces and in the air intake channel are obtained, the coefficients of the total pressure recovery and flow rate, the Mach number in the throat of the air intake are determined. The features of the flow structure for three variants of the air intake in the area of external compression are established: with side walls, side walls with slots and without side walls. The influence of the boundary layer bleed and lateral spreading on the launch and integral characteristics of a hypersonic air intake with a compact cross-section of the inner channel is determined. Satisfactory agreement between the calculated and experimental data is shown.",
author = "Akinin, {S. A.} and Starov, {A. V.}",
note = "Publisher Copyright: {\textcopyright} 2019 IOP Publishing Ltd.; 16th All-Russian Seminar with International Participation on Dynamics of Multiphase Media, DMM 2019 ; Conference date: 30-09-2019 Through 05-10-2019",
year = "2019",
month = dec,
day = "6",
doi = "10.1088/1742-6596/1404/1/012076",
language = "English",
volume = "1404",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",

}

RIS

TY - JOUR

T1 - Flow features in a hypersonic module with a compact cross-section

AU - Akinin, S. A.

AU - Starov, A. V.

N1 - Publisher Copyright: © 2019 IOP Publishing Ltd.

PY - 2019/12/6

Y1 - 2019/12/6

N2 - A model of a hypersonic air intake based on the principle of compression along the directions of the captured jet converging in space is studied. Such an air intake allows a high compression ratio and a compact section of the internal channel, which simplifies the heat protection of the air intake and the combustion chamber. Experimental studies were carried out in a pulsed wind tunnel IT-302M for Mach number M = 6-8 in the range of angles of attack from 0° to 8°. Numerical simulation has been performed based on solving the full averaged Navier-Stokes equations, supplemented k-w turbulence model. The pressure distributions on the compression surfaces and in the air intake channel are obtained, the coefficients of the total pressure recovery and flow rate, the Mach number in the throat of the air intake are determined. The features of the flow structure for three variants of the air intake in the area of external compression are established: with side walls, side walls with slots and without side walls. The influence of the boundary layer bleed and lateral spreading on the launch and integral characteristics of a hypersonic air intake with a compact cross-section of the inner channel is determined. Satisfactory agreement between the calculated and experimental data is shown.

AB - A model of a hypersonic air intake based on the principle of compression along the directions of the captured jet converging in space is studied. Such an air intake allows a high compression ratio and a compact section of the internal channel, which simplifies the heat protection of the air intake and the combustion chamber. Experimental studies were carried out in a pulsed wind tunnel IT-302M for Mach number M = 6-8 in the range of angles of attack from 0° to 8°. Numerical simulation has been performed based on solving the full averaged Navier-Stokes equations, supplemented k-w turbulence model. The pressure distributions on the compression surfaces and in the air intake channel are obtained, the coefficients of the total pressure recovery and flow rate, the Mach number in the throat of the air intake are determined. The features of the flow structure for three variants of the air intake in the area of external compression are established: with side walls, side walls with slots and without side walls. The influence of the boundary layer bleed and lateral spreading on the launch and integral characteristics of a hypersonic air intake with a compact cross-section of the inner channel is determined. Satisfactory agreement between the calculated and experimental data is shown.

UR - http://www.scopus.com/inward/record.url?scp=85077810507&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1404/1/012076

DO - 10.1088/1742-6596/1404/1/012076

M3 - Conference article

AN - SCOPUS:85077810507

VL - 1404

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012076

T2 - 16th All-Russian Seminar with International Participation on Dynamics of Multiphase Media, DMM 2019

Y2 - 30 September 2019 through 5 October 2019

ER -

ID: 34127799