Standard

Velocity of viscous fingers in miscible displacement : Comparison with analytical models. / Bakharev, F.; Enin, A.; Groman, A.; Kalyuzhnyuk, A.; Matveenko, S.; Petrova, Yu; Starkov, I.; Tikhomirov, S.

In: Journal of Computational and Applied Mathematics, Vol. 402, 113808, 01.03.2022.

Research output: Contribution to journalArticlepeer-review

Harvard

Bakharev, F, Enin, A, Groman, A, Kalyuzhnyuk, A, Matveenko, S, Petrova, Y, Starkov, I & Tikhomirov, S 2022, 'Velocity of viscous fingers in miscible displacement: Comparison with analytical models', Journal of Computational and Applied Mathematics, vol. 402, 113808. https://doi.org/10.1016/j.cam.2021.113808

APA

Bakharev, F., Enin, A., Groman, A., Kalyuzhnyuk, A., Matveenko, S., Petrova, Y., Starkov, I., & Tikhomirov, S. (2022). Velocity of viscous fingers in miscible displacement: Comparison with analytical models. Journal of Computational and Applied Mathematics, 402, [113808]. https://doi.org/10.1016/j.cam.2021.113808

Vancouver

Bakharev F, Enin A, Groman A, Kalyuzhnyuk A, Matveenko S, Petrova Y et al. Velocity of viscous fingers in miscible displacement: Comparison with analytical models. Journal of Computational and Applied Mathematics. 2022 Mar 1;402. 113808. https://doi.org/10.1016/j.cam.2021.113808

Author

Bakharev, F. ; Enin, A. ; Groman, A. ; Kalyuzhnyuk, A. ; Matveenko, S. ; Petrova, Yu ; Starkov, I. ; Tikhomirov, S. / Velocity of viscous fingers in miscible displacement : Comparison with analytical models. In: Journal of Computational and Applied Mathematics. 2022 ; Vol. 402.

BibTeX

@article{cad9077173cd4b258edf41b8a2f744f6,
title = "Velocity of viscous fingers in miscible displacement: Comparison with analytical models",
abstract = "The paper investigates the linear growth of the mixing zone, in a pessimistic scenario, during polymer slug injection into a water reservoir. The velocities of the slug front and of the boundaries of the mixing zone are numerically and analytically studied as key parameters characterizing the miscible displacement. Using two different numerical methods (finite volumes and finite elements), the impact of the slug size, reservoir dimensions, Peclet number, and viscosity curve shape on the corresponding velocities are examined. Notwithstanding the realization of the solution by two computational schemes, the simulation results coincide with a sufficient accuracy. The numerically obtained velocities are compared with theoretical estimates within the transverse flow equilibrium approximation and Koval model. Based on the comparison pattern, recommendations are presented on the use of specific analytical methods for estimating the growth rate of the mixing zone depending on the characteristics of the polymer.",
keywords = "Horizontal wells, Koval model, Miscible displacement, Porous media, Transverse flow equilibrium, Viscous fingers, Water/polymer interface, GROWTH, QUARTER 5-SPOT CONFIGURATION, FLOWS, POROUS-MEDIA DISPLACEMENTS",
author = "F. Bakharev and A. Enin and A. Groman and A. Kalyuzhnyuk and S. Matveenko and Yu Petrova and I. Starkov and S. Tikhomirov",
note = "Publisher Copyright: {\textcopyright} 2021 Elsevier B.V.",
year = "2022",
month = mar,
day = "1",
doi = "10.1016/j.cam.2021.113808",
language = "English",
volume = "402",
journal = "Journal of Computational and Applied Mathematics",
issn = "0377-0427",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Velocity of viscous fingers in miscible displacement

T2 - Comparison with analytical models

AU - Bakharev, F.

AU - Enin, A.

AU - Groman, A.

AU - Kalyuzhnyuk, A.

AU - Matveenko, S.

AU - Petrova, Yu

AU - Starkov, I.

AU - Tikhomirov, S.

N1 - Publisher Copyright: © 2021 Elsevier B.V.

PY - 2022/3/1

Y1 - 2022/3/1

N2 - The paper investigates the linear growth of the mixing zone, in a pessimistic scenario, during polymer slug injection into a water reservoir. The velocities of the slug front and of the boundaries of the mixing zone are numerically and analytically studied as key parameters characterizing the miscible displacement. Using two different numerical methods (finite volumes and finite elements), the impact of the slug size, reservoir dimensions, Peclet number, and viscosity curve shape on the corresponding velocities are examined. Notwithstanding the realization of the solution by two computational schemes, the simulation results coincide with a sufficient accuracy. The numerically obtained velocities are compared with theoretical estimates within the transverse flow equilibrium approximation and Koval model. Based on the comparison pattern, recommendations are presented on the use of specific analytical methods for estimating the growth rate of the mixing zone depending on the characteristics of the polymer.

AB - The paper investigates the linear growth of the mixing zone, in a pessimistic scenario, during polymer slug injection into a water reservoir. The velocities of the slug front and of the boundaries of the mixing zone are numerically and analytically studied as key parameters characterizing the miscible displacement. Using two different numerical methods (finite volumes and finite elements), the impact of the slug size, reservoir dimensions, Peclet number, and viscosity curve shape on the corresponding velocities are examined. Notwithstanding the realization of the solution by two computational schemes, the simulation results coincide with a sufficient accuracy. The numerically obtained velocities are compared with theoretical estimates within the transverse flow equilibrium approximation and Koval model. Based on the comparison pattern, recommendations are presented on the use of specific analytical methods for estimating the growth rate of the mixing zone depending on the characteristics of the polymer.

KW - Horizontal wells

KW - Koval model

KW - Miscible displacement

KW - Porous media

KW - Transverse flow equilibrium

KW - Viscous fingers

KW - Water/polymer interface

KW - GROWTH

KW - QUARTER 5-SPOT CONFIGURATION

KW - FLOWS

KW - POROUS-MEDIA DISPLACEMENTS

UR - http://www.scopus.com/inward/record.url?scp=85115888650&partnerID=8YFLogxK

UR - https://proxy.library.spbu.ru:2068/science/article/pii/S0377042721004301?via%3Dihub

U2 - 10.1016/j.cam.2021.113808

DO - 10.1016/j.cam.2021.113808

M3 - Article

AN - SCOPUS:85115888650

VL - 402

JO - Journal of Computational and Applied Mathematics

JF - Journal of Computational and Applied Mathematics

SN - 0377-0427

M1 - 113808

ER -

ID: 91881022