Comparison of DNS of Compressible and Incompressible Turbulent Droplet-Laden Heated Channel Flow with Phase Transition

A. Bukhvostova; E. Russo; Johannes G.M. Kuerten; Bernardus J. Geurts

doi:10.1007/978-3-319-63212-4_22

Comparison of DNS of Compressible and Incompressible Turbulent Droplet-Laden Heated Channel Flow with Phase Transition

A. Bukhvostova, E. Russo, Johannes G.M. Kuerten, Bernardus J. Geurts

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

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Abstract

Multiphase flows in which a large number of small droplets are dispersed in a gas, play an important role in a variety of applications. At sufficiently high mass and volume fraction the presence of the dispersed droplet phase directly modulates the flow through the exchange of momentum with the gas (Appl Sci Res 52, 309–329 (1994)) [1]. Dispersed multiphase flows may in addition show effects arising from phase transition. Turbulent spray cooling is an example in which the effect of phase transition is exploited to enhance the desired cooling rate (Int Heat Mass Transfer 41, 2601–2617(1997)) [2]. In this contribution we study turbulent flow in a differentially heated plane channel in which the dispersed droplet phase is treated as a discrete set of point particles whose motion in the carrier gas flow is tracked.

Original language	English
Title of host publication	Direct and Large-Eddy Simulation X
Editors	Dimokratis G.E. Grigoriadis, Bernard J. Geurts, Jochen Frölich, Vincenzo Armenio
Publisher	Springer
Pages	181-187
Number of pages	7
Volume	24
ISBN (Electronic)	978-3-319-63212-4
ISBN (Print)	978-3-319-63211-7
DOIs	https://doi.org/10.1007/978-3-319-63212-4_22
Publication status	Published - 2018
Event	10th ERCOFTAC Workshop on Direct and Large-Eddy Simulation X, DLES 2015 - University of Cyprus, Nicosia, Cyprus Duration: 27 May 2015 → 29 May 2015 Conference number: 10

Publication series

Name	ERCOFTAC Series
ISSN (Print)	1382-4309

Workshop

Workshop	10th ERCOFTAC Workshop on Direct and Large-Eddy Simulation X, DLES 2015
Abbreviated title	DLES
Country/Territory	Cyprus
City	Nicosia
Period	27/05/15 → 29/05/15

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10.1007/978-3-319-63212-4_22

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Bukhvostova, A., Russo, E., Kuerten, J. G. M., & Geurts, B. J. (2018). Comparison of DNS of Compressible and Incompressible Turbulent Droplet-Laden Heated Channel Flow with Phase Transition. In D. G. E. Grigoriadis, B. J. Geurts, J. Frölich, & V. Armenio (Eds.), Direct and Large-Eddy Simulation X (Vol. 24, pp. 181-187). (ERCOFTAC Series). Springer. https://doi.org/10.1007/978-3-319-63212-4_22

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title = "Comparison of DNS of Compressible and Incompressible Turbulent Droplet-Laden Heated Channel Flow with Phase Transition",

abstract = "Multiphase flows in which a large number of small droplets are dispersed in a gas, play an important role in a variety of applications. At sufficiently high mass and volume fraction the presence of the dispersed droplet phase directly modulates the flow through the exchange of momentum with the gas (Appl Sci Res 52, 309–329 (1994)) [1]. Dispersed multiphase flows may in addition show effects arising from phase transition. Turbulent spray cooling is an example in which the effect of phase transition is exploited to enhance the desired cooling rate (Int Heat Mass Transfer 41, 2601–2617(1997)) [2]. In this contribution we study turbulent flow in a differentially heated plane channel in which the dispersed droplet phase is treated as a discrete set of point particles whose motion in the carrier gas flow is tracked.",

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Bukhvostova, A, Russo, E, Kuerten, JGM & Geurts, BJ 2018, Comparison of DNS of Compressible and Incompressible Turbulent Droplet-Laden Heated Channel Flow with Phase Transition. in DGE Grigoriadis, BJ Geurts, J Frölich & V Armenio (eds), Direct and Large-Eddy Simulation X. vol. 24, ERCOFTAC Series, Springer, pp. 181-187, 10th ERCOFTAC Workshop on Direct and Large-Eddy Simulation X, DLES 2015, Nicosia, Cyprus, 27/05/15. https://doi.org/10.1007/978-3-319-63212-4_22

Comparison of DNS of Compressible and Incompressible Turbulent Droplet-Laden Heated Channel Flow with Phase Transition. / Bukhvostova, A.; Russo, E.; Kuerten, Johannes G.M. et al.

Direct and Large-Eddy Simulation X. ed. / Dimokratis G.E. Grigoriadis; Bernard J. Geurts; Jochen Frölich; Vincenzo Armenio. Vol. 24 Springer, 2018. p. 181-187 (ERCOFTAC Series).

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

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T1 - Comparison of DNS of Compressible and Incompressible Turbulent Droplet-Laden Heated Channel Flow with Phase Transition

AU - Bukhvostova, A.

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AB - Multiphase flows in which a large number of small droplets are dispersed in a gas, play an important role in a variety of applications. At sufficiently high mass and volume fraction the presence of the dispersed droplet phase directly modulates the flow through the exchange of momentum with the gas (Appl Sci Res 52, 309–329 (1994)) [1]. Dispersed multiphase flows may in addition show effects arising from phase transition. Turbulent spray cooling is an example in which the effect of phase transition is exploited to enhance the desired cooling rate (Int Heat Mass Transfer 41, 2601–2617(1997)) [2]. In this contribution we study turbulent flow in a differentially heated plane channel in which the dispersed droplet phase is treated as a discrete set of point particles whose motion in the carrier gas flow is tracked.

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Y2 - 27 May 2015 through 29 May 2015

ER -

Comparison of DNS of Compressible and Incompressible Turbulent Droplet-Laden Heated Channel Flow with Phase Transition

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