Multiscale Modeling of Gas-(Water-in-Oil) Slug Flow with the Formation and Agglomeration of Gas Hydrate Crystals
| Autor: | Lange-Bassani, Carlos, A. A. Barbuto, Fausto, Herri, Jean-Michel, Sum, Amadeu K., Cameirão, Ana, Morales, Rigoberto E. M. |
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| Přispěvatelé: | Núcleo de Escoamento Multifásico (NUEM), Federal University of Technology - Paraná (UTFPR), Département Procédés pour l'Environnement et Géoressources (PEG-ENSMSE), Centre Sciences des Processus Industriels et Naturels (SPIN-ENSMSE), École des Mines de Saint-Étienne (Mines Saint-Étienne MSE), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-École des Mines de Saint-Étienne (Mines Saint-Étienne MSE), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT), Laboratoire Georges Friedel (LGF-ENSMSE), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Phases to Flow Laboratory, Colorado School of Mines, Chemical and Biological Engineering Department, UFES - Universidade Federal do Espírito Santo, NEMOG - Núcleo de Estudos em Escoamento e Medição de Óleo e Gás, LFTC - Laboratório de Fenômenos de Transporte Computacional (LFTC), Federal University of Technology Paraná (UTFPR) - Multiphase Flow Research Center (NUEM), Colorado School of Mines - Chemical and Biological Engineering Department |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | jem2021-6th Multiphase flow Journey jem2021-6th Multiphase flow Journey, UFES-Universidade Federal do Espírito Santo; NEMOG-Núcleo de Estudos em Escoamento e Medição de Óleo e Gás; LFTC-Laboratório de Fenômenos de Transporte Computacional (LFTC), May 2021, Vitória, Brazil |
| Popis: | visio conference ; online conference; International audience; This study proposes a simulator of the growth kinetics of gas hydrates occurring in the porous-scale, its agglomeration in the interparticle- and particle-scales, coupled to gas-(water-in-oil) slug flow hydrodynamics and heat transfer in the macro-scale. Closure is obtained from slurry apparent viscosity models, droplet size models, and specific slug flow correlations for translational velocity, slug aeration and slug frequency. The results capture four types of systems, namely active surface-, dissolution-, heat transfer- and pressure drop-limited systems. This paper discusses when and why each type of system occurs. |
| Databáze: | OpenAIRE |
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