Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Benjamin Braconnier"'
Publikováno v:
Transport in Porous Media. 131:193-221
Models for simulating foam-based displacements fall into two categories: population-balance (PB) models that derive explicitly foam texture or bubble size from pore-level mechanisms related to lamellas generation and coalescence, and steady-state sem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::786b02c7100e67cf283e9ba94e63d237
https://doi.org/10.1007/s11242-018-01223-5
https://doi.org/10.1007/s11242-018-01223-5
Publikováno v:
Journal of Petroleum Science and Engineering. 159:588-602
This paper proposes a robust methodology to calibrate steady-state models of foam flow through porous reservoirs from foam displacements on core samples. The underlying approach consists in linking foam mobility and foam lamellas density (or texture)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e5ad163bd5272009074fe172c887071
https://doi.org/10.1016/j.petrol.2017.09.069
https://doi.org/10.1016/j.petrol.2017.09.069
Publikováno v:
Transport in Porous Media. 120:473-493
Models for simulating foam-based displacements in enhanced oil recovery processes fall into two categories: population-balance (PB) models that derive explicitly foam texture, or bubble size, evolution in porous media from pore-level mechanisms relat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baacc94c5e28cfc6d7eaf61079a5faa8
https://doi.org/10.1007/s11242-017-0935-8
https://doi.org/10.1007/s11242-017-0935-8
Autor:
Quang Huy Tran, Guissel Lagnol Dongmo Nguepi, Christophe Preux, Benjamin Braconnier, Christophe Berthon
Publikováno v:
Finite Volumes for Complex Applications IX-Methods, Theoretical Aspects, Examples ISBN: 9783030436506
Polymer flooding models used in the simulation of enhanced oil recovery of reservoirs commonly involve a system of conservation laws that may be ill-posed, especially when an inaccessible pore volume (IPV) empirical law is considered. Depending on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcfc44b90b4d98d8bdf63f30665beaee
https://doi.org/10.1007/978-3-030-43651-3_41
https://doi.org/10.1007/978-3-030-43651-3_41
Publikováno v:
Oil & Gas Science and Technology, Vol 74, p 10 (2019)
Our paper presents an improved numerical scheme to simulate Single Well Chemical Tracer Test (SWCTT) method. SWCTT is mainly applied to determine the residual oil saturation of reservoirs. It consists in injecting an aqueous slug of a primary tracer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b2dc3ff762c6cbb563da24eb3e0d689
https://doaj.org/article/04a7fccd2db34dbf90a1fe110cc2fe5b
https://doaj.org/article/04a7fccd2db34dbf90a1fe110cc2fe5b
Publikováno v:
ESAIM: Proceedings and Surveys, Vol 45, Pp 290-299 (2014)
We consider the Euler equations with gravity source terms, and derive a time-implicit resolution scheme from the explicit one developed by Vides et al. [8]. This requires computing a Jacobian matrix, which is done symbolically using the automatic dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64078eabdfd61f081c228a7cc6267486
https://doi.org/10.1051/proc/201445030
https://doi.org/10.1051/proc/201445030
Publikováno v:
Oil & Gas Science and Technology, Vol 69, Iss 4, Pp 585-601 (2014)
In this paper, we investigate an efficient implicit scheme for the numerical simulation of chemical enhanced oil recovery technique for oil fields. For the sake of brevity, we only focus on flows with polymer to describe the physical and numerical mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebd097b38b9b35e877bbc4ced9a3b7b4
https://doaj.org/article/400f00fa940e4b8aa1198f0db5d8e774
https://doaj.org/article/400f00fa940e4b8aa1198f0db5d8e774
Publikováno v:
Computational Geosciences
Computational Geosciences, Springer Verlag, 2017, 21 (5-6), pp.1267-1279. ⟨10.1007/s10596-017-9637-0⟩
Computational Geosciences, Springer Verlag, 2017, 21 (5-6), pp.1267-1279. ⟨10.1007/s10596-017-9637-0⟩
International audience; Chemical Enhanced Oil Recovery processes (CEOR) are nowadays commonly used by engineers to improve the recovery factor of an oil field. To ensure a successful recovery, they are helped by a sophisticated numerical simulator th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7dbe71c8284bea28015f5db7754c668
https://doi.org/10.3997/2214-4609.201601849
https://doi.org/10.3997/2214-4609.201601849
Autor:
Benjamin Braconnier, Boniface Nkonga
Publikováno v:
Journal of Computational Physics. 228:5722-5739
We consider interface flows where compressibility and capillary forces (surface tension) are significant. These flows are described by a non-conservative, unconditionally hyperbolic multiphase model. The numerical approximation is based on finite-vol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34370d03b673715292ab45274a7c29d7
https://doi.org/10.1016/j.jcp.2009.04.046
https://doi.org/10.1016/j.jcp.2009.04.046
Publikováno v:
ESAIM: Proceedings. 28:117-134
The objective of this paper is to give a preliminary assessment of several existing ap- proaches (compressible or incompressible, preconditioned or not preconditioned) to the numerical sim- ulation of low Mach compressible two-phase flow problems in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4545be526724f28a409e7986b65ca108
https://doi.org/10.1051/proc/2009042
https://doi.org/10.1051/proc/2009042