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An algebraic-closure-based momentmethod for unsteady Eulerian modeling of non-isothermal particle-laden turbulent flows in very dilute regime and high Stokes number

Masi, Enrica and Simonin, Olivier An algebraic-closure-based momentmethod for unsteady Eulerian modeling of non-isothermal particle-laden turbulent flows in very dilute regime and high Stokes number. In: Turbulence, Heat and Mass Transfer 7, 24 September 2012 - 27 September 2012 (Palermo, Italy).

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Official URL: http://www.dl.begellhouse.com/references/1bb331655c289a0a,7c69ce3452e09525,46049a382fbd12e6.html

Abstract

An algebraic-closure-based moment method (ACBMM) is developed for unsteady Eulerian particle simulations coupled with direct numerical simulations (DNS) of non-isothermal fluid turbulent flows, in very dilute regime and for large Stokes numbers. It is based on a conditional statistical approach which provides a local instantaneous characterization of the dynamic of the dispersed phase accounting for the effect of crossing between particle trajectories which occurs for large Stokes numbers.

Item Type:Conference or Workshop Item (UNSPECIFIED)
Additional Information:Thanks to Begell House editor. The definitive version is available at http://www.dl.begellhouse.com/references/1bb331655c289a0a,7c69ce3452e09525,46049a382fbd12e6.html
HAL Id:hal-00915061
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
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Deposited On:06 Dec 2013 13:58

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