Massively parallel numerical simulation using up to 36,000 CPU cores of an industrial-scale polydispersed reactive pressurized fluidized bed with a mesh of one billion cells

For the last 30 years, experimental and modeling studies have been carried out on fluidized bed reactors from laboratory up to industrial scales. The application of developed models for predictive simulations has however been strongly limited by the available computational power and the capability o...

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Bibliographic Details
Published in:	Powder technology Vol. 366; pp. 906 - 924
Main Authors:	Neau, Hervé, Pigou, Maxime, Fede, Pascal, Ansart, Renaud, Baudry, Cyril, Mérigoux, Nicolas, Laviéville, Jérome, Fournier, Yvan, Renon, Nicolas, Simonin, Olivier
Format:	Journal Article
Language:	English
Published:	Lausanne Elsevier B.V 15.04.2020 Elsevier BV Elsevier
Subjects:	Chemical and Process Engineering Chemical engineering Chemical Sciences Computation fluid dynamics Computational fluid dynamics Computer applications Computer simulation computer software computers Cores Engineering Sciences Finite element method Fluid dynamics fluid mechanics Fluidized bed Fluidized bed reactors Fluidized beds Fluids mechanics Heat transfer High performance computing HPC Hydrodynamics Industrial scale Massively parallel Mathematical models Mechanics MPI olefin Olefin polymerization reactor Polydispersed polymerization porous media Post-production processing Reactors Simulation Sub-grid model Supercomputers Computation fluid dynamics Sub-grid model High performance computing Polydispersed MPI Industrial scale HPC Olefin polymerization reactor Massively parallel Heat transfer Fluidized bed
ISSN:	0032-5910, 1873-328X
Online Access:	Get full text
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