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Analysis of the swirl number in a radial swirler. / Litvinov, I. V.; Gorelikov, E. U.; Suslov, D. A. et al.

Heat and Mass Transfer and Hydrodynamics in Swirling Flows, HMTHSF 2019: Proceedings of the 7th International Conference. ed. / Alexander I. Leontiev; Yuriy A. Kuzma-Kichta; Shota A. Piralishvili; Sergey V. Veretennikov; Oleg A. Evdokimov. American Institute of Physics Inc., 2020. 040005 (AIP Conference Proceedings; Vol. 2211).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

Harvard

Litvinov, IV, Gorelikov, EU, Suslov, DA & Shtork, SI 2020, Analysis of the swirl number in a radial swirler. in AI Leontiev, YA Kuzma-Kichta, SA Piralishvili, SV Veretennikov & OA Evdokimov (eds), Heat and Mass Transfer and Hydrodynamics in Swirling Flows, HMTHSF 2019: Proceedings of the 7th International Conference., 040005, AIP Conference Proceedings, vol. 2211, American Institute of Physics Inc., 7th International Conference on Heat and Mass Transfer and Hydrodynamics in Swirling Flows, HMTHSF 2019, Rybinsk, Russian Federation, 16.10.2019. https://doi.org/10.1063/5.0000777

APA

Litvinov, I. V., Gorelikov, E. U., Suslov, D. A., & Shtork, S. I. (2020). Analysis of the swirl number in a radial swirler. In A. I. Leontiev, Y. A. Kuzma-Kichta, S. A. Piralishvili, S. V. Veretennikov, & O. A. Evdokimov (Eds.), Heat and Mass Transfer and Hydrodynamics in Swirling Flows, HMTHSF 2019: Proceedings of the 7th International Conference [040005] (AIP Conference Proceedings; Vol. 2211). American Institute of Physics Inc.. https://doi.org/10.1063/5.0000777

Vancouver

Litvinov IV, Gorelikov EU, Suslov DA, Shtork SI. Analysis of the swirl number in a radial swirler. In Leontiev AI, Kuzma-Kichta YA, Piralishvili SA, Veretennikov SV, Evdokimov OA, editors, Heat and Mass Transfer and Hydrodynamics in Swirling Flows, HMTHSF 2019: Proceedings of the 7th International Conference. American Institute of Physics Inc. 2020. 040005. (AIP Conference Proceedings). doi: 10.1063/5.0000777

Author

Litvinov, I. V. ; Gorelikov, E. U. ; Suslov, D. A. et al. / Analysis of the swirl number in a radial swirler. Heat and Mass Transfer and Hydrodynamics in Swirling Flows, HMTHSF 2019: Proceedings of the 7th International Conference. editor / Alexander I. Leontiev ; Yuriy A. Kuzma-Kichta ; Shota A. Piralishvili ; Sergey V. Veretennikov ; Oleg A. Evdokimov. American Institute of Physics Inc., 2020. (AIP Conference Proceedings).

BibTeX

@inproceedings{fd9be5986f5d4fed8fe70cfe58e0625a,
title = "Analysis of the swirl number in a radial swirler",
abstract = "In this study, we investigated the isothermal swirling flow at the exit of a model burner with a radial vane swirler. Velocity profiles were measured with varying guide vane angle and Reynolds number using a laser Doppler anemometer. Various definitions of the integral swirl number are considered, including their correlation with the geometric swirl number and the simple ratio of the maximum velocities in the profile is shown. It was found that at Sp>0.6, this correlation ceases to exist and a central recirculation zone and a precessing vortex core occur in the flow at the nozzle exit. The distributions of the mean and pulsation velocities and pressure pulsations with varying guide vane angle are given. Self-similarity of the velocity profiles with varying Reynolds numbers is shown. The Strouhal number exhibits a nonlinear dependence on the swirl number.",
author = "Litvinov, {I. V.} and Gorelikov, {E. U.} and Suslov, {D. A.} and Shtork, {S. I.}",
year = "2020",
month = mar,
day = "31",
doi = "10.1063/5.0000777",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Leontiev, {Alexander I.} and Kuzma-Kichta, {Yuriy A.} and Piralishvili, {Shota A.} and Veretennikov, {Sergey V.} and Evdokimov, {Oleg A.}",
booktitle = "Heat and Mass Transfer and Hydrodynamics in Swirling Flows, HMTHSF 2019",
note = "7th International Conference on Heat and Mass Transfer and Hydrodynamics in Swirling Flows, HMTHSF 2019 ; Conference date: 16-10-2019 Through 18-10-2019",

}

RIS

TY - GEN

T1 - Analysis of the swirl number in a radial swirler

AU - Litvinov, I. V.

AU - Gorelikov, E. U.

AU - Suslov, D. A.

AU - Shtork, S. I.

PY - 2020/3/31

Y1 - 2020/3/31

N2 - In this study, we investigated the isothermal swirling flow at the exit of a model burner with a radial vane swirler. Velocity profiles were measured with varying guide vane angle and Reynolds number using a laser Doppler anemometer. Various definitions of the integral swirl number are considered, including their correlation with the geometric swirl number and the simple ratio of the maximum velocities in the profile is shown. It was found that at Sp>0.6, this correlation ceases to exist and a central recirculation zone and a precessing vortex core occur in the flow at the nozzle exit. The distributions of the mean and pulsation velocities and pressure pulsations with varying guide vane angle are given. Self-similarity of the velocity profiles with varying Reynolds numbers is shown. The Strouhal number exhibits a nonlinear dependence on the swirl number.

AB - In this study, we investigated the isothermal swirling flow at the exit of a model burner with a radial vane swirler. Velocity profiles were measured with varying guide vane angle and Reynolds number using a laser Doppler anemometer. Various definitions of the integral swirl number are considered, including their correlation with the geometric swirl number and the simple ratio of the maximum velocities in the profile is shown. It was found that at Sp>0.6, this correlation ceases to exist and a central recirculation zone and a precessing vortex core occur in the flow at the nozzle exit. The distributions of the mean and pulsation velocities and pressure pulsations with varying guide vane angle are given. Self-similarity of the velocity profiles with varying Reynolds numbers is shown. The Strouhal number exhibits a nonlinear dependence on the swirl number.

UR - http://www.scopus.com/inward/record.url?scp=85083009619&partnerID=8YFLogxK

U2 - 10.1063/5.0000777

DO - 10.1063/5.0000777

M3 - Conference contribution

AN - SCOPUS:85083009619

T3 - AIP Conference Proceedings

BT - Heat and Mass Transfer and Hydrodynamics in Swirling Flows, HMTHSF 2019

A2 - Leontiev, Alexander I.

A2 - Kuzma-Kichta, Yuriy A.

A2 - Piralishvili, Shota A.

A2 - Veretennikov, Sergey V.

A2 - Evdokimov, Oleg A.

PB - American Institute of Physics Inc.

T2 - 7th International Conference on Heat and Mass Transfer and Hydrodynamics in Swirling Flows, HMTHSF 2019

Y2 - 16 October 2019 through 18 October 2019

ER -

ID: 23982194