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<p>The article considers an experimental and numerical study of multiphase flows in a Hele-Shaw cell. The horizontal Hele-Shaw cell makes it possible to simulate flows in porous media in microgravity. The results of numerical simulation of a three-phase flow are presented. The cases when the boundaries between the phases are stable and the cases when the Saffman-Taylor instability develops at the boundary are considered. The results of the numerical simulation are compared with the conducted experiments. The paper also examines the pressure distribution in the Hele-Shaw cell during a three-phase flow.</p>

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Simulation of Multiphase Flows in Porous Media Under Microgravity Conditions

  • 期刊论文

  • 发表日期：

    2026年4月17日

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  • Nickolay Smirnov,
  • Evgeniya Skryleva,
  • Lusine Paremskaya,
  • Mikhail Paremski,
  • Anastasia Manakhova,
  • Elena Mikhalchenko,
  • Fang Wang

摘要

The article considers an experimental and numerical study of multiphase flows in a Hele-Shaw cell. The horizontal Hele-Shaw cell makes it possible to simulate flows in porous media in microgravity. The results of numerical simulation of a three-phase flow are presented. The cases when the boundaries between the phases are stable and the cases when the Saffman-Taylor instability develops at the boundary are considered. The results of the numerical simulation are compared with the conducted experiments. The paper also examines the pressure distribution in the Hele-Shaw cell during a three-phase flow.