Abstract
In the paper the thermodynamically equilibrium joint discrete model of a two-component three-phase (water, methane, hydrate) filtration fluid dynamics and two-phase processes in a melted zone with absence of gas hydrates is considered, for which the splitting by physical processes is performed. In the numerical calculations the direct unsplit using of the system being studied is difficult. Thus the splitting by physical processes is important for the purposes of determining the dynamics of variables and constructing the implicit difference scheme required for calculations of filtering processes with large steps in time is difficult.
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Acknowledgments
The work was supported by the Russian Science Foundation (project No 17-71-20118).
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Rahimly, P., Poveshchenko, Y., Podryga, V., Rahimly, O. (2019). Completely Conservative Difference Schemes for Simultaneous Calculations of Thawed Hydrated Zone and Piezoconductive Medium with Gas Hydrate Inclusions. In: Dimov, I., Faragó, I., Vulkov, L. (eds) Finite Difference Methods. Theory and Applications. FDM 2018. Lecture Notes in Computer Science(), vol 11386. Springer, Cham. https://doi.org/10.1007/978-3-030-11539-5_49
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DOI: https://doi.org/10.1007/978-3-030-11539-5_49
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