Temperature distibution in swirling jets

V. Shtern; A. Borissov; F. Hussain

doi:10.1016/S0017-9310(97)00335-9

Temperature distibution in swirling jets

V. Shtern, A. Borissov, F. Hussain

Houston Methodist

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

16 Scopus citations

Abstract

Analytical solutions of the energy equation are obtained showing strong effects of flow swirl: (a) significant increase in heat exchange, (b) heat isolation of a wall, (c) formation of temperature fronts and (d) flame stabilization in vortex burners. Two problems are studied in detail: (i) a point source of heat at the origin of a swirling jet submerged in an infinite fluid and (ii) heat transfer from an isothermal wall near a swirling jet. The paper explains the physical mechanism of effects (a-d) and shows the means to control them.

Original language	English (US)
Pages (from-to)	2455-2467
Number of pages	13
Journal	International Journal of Heat and Mass Transfer
Volume	41
Issue number	16
DOIs	https://doi.org/10.1016/S0017-9310(97)00335-9
State	Published - Aug 1998

ASJC Scopus subject areas

Condensed Matter Physics
Mechanical Engineering
Fluid Flow and Transfer Processes

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10.1016/S0017-9310(97)00335-9

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title = "Temperature distibution in swirling jets",

abstract = "Analytical solutions of the energy equation are obtained showing strong effects of flow swirl: (a) significant increase in heat exchange, (b) heat isolation of a wall, (c) formation of temperature fronts and (d) flame stabilization in vortex burners. Two problems are studied in detail: (i) a point source of heat at the origin of a swirling jet submerged in an infinite fluid and (ii) heat transfer from an isothermal wall near a swirling jet. The paper explains the physical mechanism of effects (a-d) and shows the means to control them.",

author = "V. Shtern and A. Borissov and F. Hussain",

note = "Funding Information: Acknowledgemenrs-This research was founded by the Air Force Office of Scientific Research Grant F49620-95-1-0302. The authors are grateful to Professor A. I. Leontiev and Prashant Haldipur for valuable discussions. Copyright: Copyright 2004 Elsevier Science B.V., Amsterdam. All rights reserved.",

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T1 - Temperature distibution in swirling jets

AU - Shtern, V.

AU - Borissov, A.

AU - Hussain, F.

N1 - Funding Information: Acknowledgemenrs-This research was founded by the Air Force Office of Scientific Research Grant F49620-95-1-0302. The authors are grateful to Professor A. I. Leontiev and Prashant Haldipur for valuable discussions. Copyright: Copyright 2004 Elsevier Science B.V., Amsterdam. All rights reserved.

PY - 1998/8

Y1 - 1998/8

N2 - Analytical solutions of the energy equation are obtained showing strong effects of flow swirl: (a) significant increase in heat exchange, (b) heat isolation of a wall, (c) formation of temperature fronts and (d) flame stabilization in vortex burners. Two problems are studied in detail: (i) a point source of heat at the origin of a swirling jet submerged in an infinite fluid and (ii) heat transfer from an isothermal wall near a swirling jet. The paper explains the physical mechanism of effects (a-d) and shows the means to control them.

AB - Analytical solutions of the energy equation are obtained showing strong effects of flow swirl: (a) significant increase in heat exchange, (b) heat isolation of a wall, (c) formation of temperature fronts and (d) flame stabilization in vortex burners. Two problems are studied in detail: (i) a point source of heat at the origin of a swirling jet submerged in an infinite fluid and (ii) heat transfer from an isothermal wall near a swirling jet. The paper explains the physical mechanism of effects (a-d) and shows the means to control them.

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ER -

Temperature distibution in swirling jets

Abstract

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