Large eddy simulation of a monocomponent spray evaporating in a heated and turbulent flow

Virginel Bodoc; Olivier Rouzaud; Gerard Lavergne

doi:10.1016/j.crme.2012.10.007

Combustion, flow and spray dynamics for aerospace propulsion

Large eddy simulation of a monocomponent spray evaporating in a heated and turbulent flow

Virginel Bodoc ¹ ; Olivier Rouzaud ¹; Gerard Lavergne ¹

¹ ONERA – The French Aerospace Lab, 31055, Toulouse, France

Comptes Rendus. Mécanique, Volume 341 (2013) no. 1-2, pp. 65-74.

Abstract

Different experimental and numerical works were conducted at ONERA in order to carry out information about the evaporation of mono and multicomponent droplets. Different models were proposed and tested in computing codes. The goal of this paper is to describe the evaporation of carburant droplets in a highly turbulent and heated flow by numerical simulation. Firstly, the numerical approach is used in the comprehension of the mono and two-phase flow behavior. Secondly, a simple evaporation model implemented in the code CEDRE is tested for this configuration.

Published online: 2013-01-01

DOI: 10.1016/j.crme.2012.10.007

Keywords: Turbulent flow, Droplet evaporation, Large eddy simulation

Author's affiliations:

Virginel Bodoc ¹; Olivier Rouzaud ¹; Gerard Lavergne ¹

¹ ONERA – The French Aerospace Lab, 31055, Toulouse, France

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     author = {Virginel Bodoc and Olivier Rouzaud and Gerard Lavergne},
     title = {Large eddy simulation of a monocomponent spray evaporating in a heated and turbulent flow},
     journal = {Comptes Rendus. M\'ecanique},
     pages = {65--74},
     publisher = {Elsevier},
     volume = {341},
     number = {1-2},
     year = {2013},
     doi = {10.1016/j.crme.2012.10.007},
     language = {en},
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Virginel Bodoc; Olivier Rouzaud; Gerard Lavergne. Large eddy simulation of a monocomponent spray evaporating in a heated and turbulent flow. Comptes Rendus. Mécanique, Volume 341 (2013) no. 1-2, pp. 65-74. doi : 10.1016/j.crme.2012.10.007. https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.1016/j.crme.2012.10.007/

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