Analysis of models of oil-by-water displacement through the microstructure

作者:Meirmanov A M; Reshetova G V; Tcheverda V A*
来源:Doklady Earth Sciences, 2016, 470(1): 990-993.
DOI:10.1134/S1028334X1609018X

摘要

Two major arrangements describing the oil-by-water displacement process, i.e., Muskat's model without taking into account the surface tension on the free boundary and the Buckley-Leverett model based on the surface tension, are considered. These arrangements were subject to theoretical and numerical study, which made it possible to uncover their self-contradictoriness. The focus was on construction of a numerical solution at the microlevel using the direct method with pressure correction.

  • 出版日期2016-9

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