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Transonic flow in a channel with a central body. / Ryabinin, A.N.; Suleymanov, A.F.

In: ARPN Journal of Engineering and Applied Sciences, Vol. 12, No. 4, 2017, p. 1008-1013.

Research output: Contribution to journal › Article › peer-review

Harvard

Ryabinin, AN & Suleymanov, AF 2017, 'Transonic flow in a channel with a central body', ARPN Journal of Engineering and Applied Sciences, vol. 12, no. 4, pp. 1008-1013. <http://www.arpnjournals.org/jeas/research_papers/rp_2017/jeas_0217_5718.pdf>

APA

Ryabinin, A. N., & Suleymanov, A. F. (2017). Transonic flow in a channel with a central body. ARPN Journal of Engineering and Applied Sciences, 12(4), 1008-1013. http://www.arpnjournals.org/jeas/research_papers/rp_2017/jeas_0217_5718.pdf

Vancouver

Ryabinin AN, Suleymanov AF. Transonic flow in a channel with a central body. ARPN Journal of Engineering and Applied Sciences. 2017;12(4):1008-1013.

Author

Ryabinin, A.N. ; Suleymanov, A.F. / Transonic flow in a channel with a central body. In: ARPN Journal of Engineering and Applied Sciences. 2017 ; Vol. 12, No. 4. pp. 1008-1013.

BibTeX

@article{87c3fcdef4874412b40d7fccfb9944cc,
title = "Transonic flow in a channel with a central body",
abstract = "2D transonic flow in two channels of variable cross-section with a central body is studied numerically using solvers based on the Euler and Reynolds-averaged Navier-Stokes equations. Ansys CFX and SU2 packages are used. The flow velocity is supersonic at inlets and outlets of channels. At small inflow Mach number between the supersonic regions, there is a local subsonic region. The increase in the Mach number leads to arising and expansion of supersonic regions and rapprochement. At the moment of coalescence of two regions the shock position abruptly changes. Computations reveal a hysteresis in the shock position versus the inflow Mach number. In the certain range of inlet Mach number, there are asymmetrical solutions of the equations.",
keywords = "transonic flow, shock wave, instability, computational fluid dynamics, hysteresis.",
author = "A.N. Ryabinin and A.F Suleymanov",
year = "2017",
language = "English",
volume = "12",
pages = "1008--1013",
journal = "ARPN Journal of Engineering and Applied Sciences",
issn = "1819-6608",
publisher = "Asian Research Publishing Network (ARPN)",
number = "4",

}

RIS

TY - JOUR

T1 - Transonic flow in a channel with a central body

AU - Ryabinin, A.N.

AU - Suleymanov, A.F

PY - 2017

Y1 - 2017

N2 - 2D transonic flow in two channels of variable cross-section with a central body is studied numerically using solvers based on the Euler and Reynolds-averaged Navier-Stokes equations. Ansys CFX and SU2 packages are used. The flow velocity is supersonic at inlets and outlets of channels. At small inflow Mach number between the supersonic regions, there is a local subsonic region. The increase in the Mach number leads to arising and expansion of supersonic regions and rapprochement. At the moment of coalescence of two regions the shock position abruptly changes. Computations reveal a hysteresis in the shock position versus the inflow Mach number. In the certain range of inlet Mach number, there are asymmetrical solutions of the equations.

AB - 2D transonic flow in two channels of variable cross-section with a central body is studied numerically using solvers based on the Euler and Reynolds-averaged Navier-Stokes equations. Ansys CFX and SU2 packages are used. The flow velocity is supersonic at inlets and outlets of channels. At small inflow Mach number between the supersonic regions, there is a local subsonic region. The increase in the Mach number leads to arising and expansion of supersonic regions and rapprochement. At the moment of coalescence of two regions the shock position abruptly changes. Computations reveal a hysteresis in the shock position versus the inflow Mach number. In the certain range of inlet Mach number, there are asymmetrical solutions of the equations.

KW - transonic flow

KW - shock wave

KW - instability

KW - computational fluid dynamics

KW - hysteresis.

M3 - Article

VL - 12

SP - 1008

EP - 1013

JO - ARPN Journal of Engineering and Applied Sciences

JF - ARPN Journal of Engineering and Applied Sciences

SN - 1819-6608

IS - 4

ER -

ID: 7737323