Identification of geometrical vortex parameters in tangential swirler

I. V. Litvinov; S. I. Shtork

doi:10.1088/1742-6596/1105/1/012099

Identification of geometrical vortex parameters in tangential swirler

Research output: Contribution to journal › Conference article › peer-review

Abstract

This experimental work identifies spatial vortex parameters at the exit of the tangential swirler based directly on velocity distributions obtained by Stereo-PIV method with using pressure pulsations in the acoustic field of swirling jets. The velocity measurements are carried out for high swirl jet close to exit of swirler nozzle (Re = 23000 and Sh = 1.54). The spatial distribution of the PVC is captured with statistical analysis of instantaneous velocity fields and phase-averaged vorticity distribution.

Original language	English
Article number	012099
Journal	Journal of Physics: Conference Series
Volume	1105
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/1105/1/012099
State	Published - 28 Nov 2018
Externally published	Yes
Event	34th Siberian Thermophysical Seminar Dedicated to the 85th Anniversary of Academician A. K. Rebrov, STS 2018 - Novosibirsk, Russian Federation Duration: 27 Aug 2018 → 30 Aug 2018

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1088/1742-6596/1105/1/012099

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title = "Identification of geometrical vortex parameters in tangential swirler",

abstract = "This experimental work identifies spatial vortex parameters at the exit of the tangential swirler based directly on velocity distributions obtained by Stereo-PIV method with using pressure pulsations in the acoustic field of swirling jets. The velocity measurements are carried out for high swirl jet close to exit of swirler nozzle (Re = 23000 and Sh = 1.54). The spatial distribution of the PVC is captured with statistical analysis of instantaneous velocity fields and phase-averaged vorticity distribution.",

author = "Litvinov, {I. V.} and Shtork, {S. I.}",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 34th Siberian Thermophysical Seminar Dedicated to the 85th Anniversary of Academician A. K. Rebrov, STS 2018 ; Conference date: 27-08-2018 Through 30-08-2018",

year = "2018",

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doi = "10.1088/1742-6596/1105/1/012099",

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AU - Litvinov, I. V.

AU - Shtork, S. I.

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2018/11/28

Y1 - 2018/11/28

N2 - This experimental work identifies spatial vortex parameters at the exit of the tangential swirler based directly on velocity distributions obtained by Stereo-PIV method with using pressure pulsations in the acoustic field of swirling jets. The velocity measurements are carried out for high swirl jet close to exit of swirler nozzle (Re = 23000 and Sh = 1.54). The spatial distribution of the PVC is captured with statistical analysis of instantaneous velocity fields and phase-averaged vorticity distribution.

AB - This experimental work identifies spatial vortex parameters at the exit of the tangential swirler based directly on velocity distributions obtained by Stereo-PIV method with using pressure pulsations in the acoustic field of swirling jets. The velocity measurements are carried out for high swirl jet close to exit of swirler nozzle (Re = 23000 and Sh = 1.54). The spatial distribution of the PVC is captured with statistical analysis of instantaneous velocity fields and phase-averaged vorticity distribution.

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DO - 10.1088/1742-6596/1105/1/012099

M3 - مقالة من مؤنمر

SN - 1742-6588

VL - 1105

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012099

T2 - 34th Siberian Thermophysical Seminar Dedicated to the 85th Anniversary of Academician A. K. Rebrov, STS 2018

Y2 - 27 August 2018 through 30 August 2018

ER -

Identification of geometrical vortex parameters in tangential swirler

Abstract

All Science Journal Classification (ASJC) codes

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