Výsledky vyhledávání - "O. Cazarez-Candia"

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Modeling of heavy oil-water core-annular upward flow in vertical pipes using the two-fluid model

Autor: S. Piedra-González, O. Cazarez-Candia

Publikováno v: Journal of Petroleum Science and Engineering. 150:146-153

In this work, a one-dimensional, isothermal, pseudo-transient two-fluid mathematical model is presented to simulate heavy oil-water core-annular upward flow. The model consists of mass, momentum and energy conservation equations for each phase, whose

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b4fcc8e05833cdf3dd8bf56a7d0a2d93
https://doi.org/10.1016/j.petrol.2016.12.004

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Comprehensive experimental study of liquid-slug length and Taylor-bubble velocity in slug flow

Autor: O. Cazarez-Candia, O.C. Benítez-Centeno

Publikováno v: Flow Measurement and Instrumentation. 72:101697

Slug flow is an intermittent two-phase flow pattern that provokes undesirable pressure variations in pipes. Mathematical models are commonly used to study these variations; so that it is necessary to know the experimental liquid-slug length, Taylor-b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17078d8d6c08c050d5970d8aa24bdf4e
https://doi.org/10.1016/j.flowmeasinst.2020.101697

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Oxygen transport in a matrix–fracture system under reactive conditions at pore-scale

Autor: C.G. Aguilar-Madera, O. Cazarez-Candia, Guillermo Rojas-Altamirano

Publikováno v: Journal of Petroleum Science and Engineering. 130:96-105

In this work, the oxygen transport in a nitrogen saturated matrix–fracture system at pore-scale was modelled. The microstructure of the porous matrix was modelled as a medium composed of circular particles periodically arranged. We considered the o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::039f1d8c903297d44e9ccd09870b2bef
https://doi.org/10.1016/j.petrol.2015.03.021

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Volume Averaged Equations for Mass Transport and Reaction for In-Situ Combustion

Autor: C.G. Aguilar-Madera, Francisco J. Valdés-Parada, O. Cazarez-Candia

Publikováno v: International Journal of Chemical Reactor Engineering. 15

In-situ combustion (ISC) is an oil recovery technique where many phenomena can take place simultaneously such as: chemical reactions, phase change, heat transfer, mass transport, thermodynamic equilibrium, and so on. Each one of these phenomena may h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9abf2bde104cfd4c94b47357505f0f4f
https://doi.org/10.1515/ijcre-2017-0124

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Modeling of incompressible flow in short pipes with leaks

Autor: L. Molina-Espinosa, C. Verde-Rodarte, O. Cazarez-Candia

Publikováno v: Journal of Petroleum Science and Engineering. 109:38-44

This paper shows a transient mathematical model for an incompressible flow through pipes with leaks. The model is formed by mass and momentum equations. The model was resolved by using the finite differences technique. The effect of the convective te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::baeaac47ccc7c0f5e72e1058556a1838
https://doi.org/10.1016/j.petrol.2013.08.007

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