Computational modelling of flow in a microporous environment of a natural reservoir with consideration of the topological structure

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: Mathematical Models and Methods of the Analysis and Optimal Synthesis of the Developing Pipeline and Hydraulic Systems, MMMAOSDPHS 2020

Год издания: 2020

Идентификатор DOI: 10.1051/e3sconf/202021901007

Аннотация: The article presents the initial stage of developing a hybrid mathematical model for describing the recovery of oil from a natural sand reservoir. The hybrid model means that part of the computational domain (microchannel structure in the space between particles) is calculated by one- dimensional models is based on the hydraulic ciПоказать полностьюrcuit theory, and another part (large cracks and caverns) is calculated by computational fluid dynamics methods (CFD). The article also describes a unique algorithm for building a network model based on preliminary CFD calculation. The last section of the article presentation compares of results of calculation CFD and network models. © 2020 The Authors, published by EDP Sciences.

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Издание

Журнал: E3S Web of Conferences

Выпуск журнала: Vol. 219

Номера страниц: 1007

ISSN журнала: 25550403

Издатель: EDP Sciences

Персоны

  • Filimonov S. (Siberian Federal University, Svobodniy 79/10, Krasnoyarsk, 660041, Russian Federation, Kutateladze Institute of Thermophysics SB RAS, Lavrenteva av. 1, Novosibirsk, 630090, Russian Federation)
  • Dekterev A. (Siberian Federal University, Svobodniy 79/10, Krasnoyarsk, 660041, Russian Federation, Kutateladze Institute of Thermophysics SB RAS, Lavrenteva av. 1, Novosibirsk, 630090, Russian Federation)
  • Minakov A. (Siberian Federal University, Svobodniy 79/10, Krasnoyarsk, 660041, Russian Federation)

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