Dufresne, Yann and Moureau, Vincent and Masi, Enrica and Simonin, Olivier
and Horwitz, Jeremy
Simulation of a reactive fluidized bed reactor using CFD/DEM.
(2016)
In: Center for Turbulence Research Summer Program 2016, 26 June 2016 - 22 July 2016 (Stanford, United States).
|
(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 1MB |
Official URL: https://ctr.stanford.edu/proceedings-2016-summer-program
Abstract
This report presents the numerical study of a semi-industrial fluidized bed, which involves a reactive fluid phase and an inert granular phase. The simulations are based on a meso-scale approach using the Discrete Element Method (DEM) to represent the Lagrangian phase behavior coupled with Large-Eddy Simulation (LES) for the fluid phase. To cope with the limiting ratio between mesh and particle size stemming from the CFD/DEM modeling, a dynamic thickened flame approach is used. This approach yields interesting results regarding the prediction of the bed critical temperature.
Item Type: | Conference or Workshop Item (Paper) |
---|---|
Additional Information: | Thanks to the Center for Turbulence Research - CTR (Stanford University) |
HAL Id: | hal-02077422 |
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) Other partners > Institut National des Sciences Appliquées de Rouen - INSA (FRANCE) Other partners > Université de Rouen - UR (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) Other partners > Stanford University (USA) |
Laboratory name: | |
Funders: | Agence Nationlae de la Recherche - ANR (FRANCE) |
Statistics: | download |
Deposited On: | 22 Mar 2019 16:36 |
Repository Staff Only: item control page