Numerical Modeling of Fluid-Saturated Porous Sample Loading Based on Thermodynamically Compatible System Theory | Sciact - Система учета научной деятельности ИМ СО РАН

Numerical Modeling of Fluid-Saturated Porous Sample Loading Based on Thermodynamically Compatible System Theory Научная публикация

Конференция

The 24th International Conference on Computational Science and Its Applications
01-04 июл. 2024 , Hanoi

Сборник

Computational Science and Its Applications – ICCSA 2024 Workshops Hanoi, Vietnam, July 1–4, 2024, Proceedings
Сборник, Springer Nature. Switzerland.2024. 414 c. ISBN 978-3-031-65238-7.

Журнал

Lecture Notes in Computer Science
ISSN: 0302-9743 , E-ISSN: 1611-3349

Вых. Данные

Год: 2024, Том: 14817, Страницы: 237–249 Страниц : 12 DOI: 10.1007/978-3-031-65238-7_16

Ключевые слова

Numerical rock physics · Thermodynamically compatible systems · Poroelasticity · Quasistatic modeling · Finite differences

Авторы

Novikov Mikhail ^1,2 , Lisitsa Vadim ¹ , Romenski Evgeniy ²

Организации

1	Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Novosibirsk, 630090, Russia
2	Sobolev Institute of Mathematics SB RAS, Novosibirsk, 630090, Russia

Информация о финансировании (1)

Российский научный фонд

19-77-20004-П

A quasi-static approximation of a thermodynamically compatible system of PDEs is presented to model the loading test for a two-phase (solid-fluid) sample. To numerically solve the resulting PDEs written in terms of displacements, we use a second-order finite-difference scheme on a staggered grid. Numerical results demonstrate the application of the presented approach to estimate seismic attenuation in two-phase media on different scales, involving an effective porosity model of fractured media on the mesoscale or the geometry of a single pore directly at the microscale

Novikov M. , Lisitsa V. , Romenski E.
Numerical Modeling of Fluid-Saturated Porous Sample Loading Based on Thermodynamically Compatible System Theory
В сборнике Computational Science and Its Applications – ICCSA 2024 Workshops Hanoi, Vietnam, July 1–4, 2024, Proceedings. – Springer Nature., 2024. – Т.Part III. – C.237–249. – ISBN 978-3-031-65238-7. DOI: 10.1007/978-3-031-65238-7_16 WOS Scopus OpenAlex

Опубликована в печати:	26 июл. 2024 г.
Опубликована online:	26 июл. 2024 г.

Web of science:	WOS:001294364500016
Scopus:	2-s2.0-85200786090
OpenAlex:	W4401000402

Пока нет цитирований