Research output: Contribution to journal › Article › peer-review
On the streamline upwind scheme of solution to the filtration problem. / Ivanov, Maxim I.; Kremer, Igor A.; Laevsky, Yuri M.
In: Сибирские электронные математические известия, Vol. 16, 01.01.2019, p. 757-776.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On the streamline upwind scheme of solution to the filtration problem
AU - Ivanov, Maxim I.
AU - Kremer, Igor A.
AU - Laevsky, Yuri M.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - The work is devoted to one of the approaches in the numerical simulation of filtration processes of a two-phase incompressible fluid. Bukley - Leverett problem is considered with solutions of a shock wave type. Within the mixed finite element method upwind algorithm for solution to equation for saturation is proposed, which gives solutions without numerical oscillations at the discontinuity. Special attention is paid to a new approach to solving the degenerate Neumann problem in a mixed formulation for the pressure and total flow velocity. The work is accompanied by an illustration of the results of numerical experiments for 3D problem.
AB - The work is devoted to one of the approaches in the numerical simulation of filtration processes of a two-phase incompressible fluid. Bukley - Leverett problem is considered with solutions of a shock wave type. Within the mixed finite element method upwind algorithm for solution to equation for saturation is proposed, which gives solutions without numerical oscillations at the discontinuity. Special attention is paid to a new approach to solving the degenerate Neumann problem in a mixed formulation for the pressure and total flow velocity. The work is accompanied by an illustration of the results of numerical experiments for 3D problem.
KW - Filtration
KW - Immiscible fluid flow
KW - Injection well
KW - Mixed finite element method
KW - Production well
KW - Two-phase fluid
KW - Upwind scheme
UR - http://www.scopus.com/inward/record.url?scp=85071188574&partnerID=8YFLogxK
UR - https://www.elibrary.ru/item.asp?id=42735095
U2 - 10.33048/semi.2019.16.051
DO - 10.33048/semi.2019.16.051
M3 - Article
AN - SCOPUS:85071188574
VL - 16
SP - 757
EP - 776
JO - Сибирские электронные математические известия
JF - Сибирские электронные математические известия
SN - 1813-3304
ER -
ID: 21348074