Zobrazeno 1 - 10
of 305
pro vyhledávání: '"Berg Steffen"'
Time-resolved high-resolution X-ray Computed Tomography (4D $\mu$CT) is an imaging technique that offers insight into the evolution of dynamic processes inside materials that are opaque to visible light. Conventional tomographic reconstruction techni
Externí odkaz:
http://arxiv.org/abs/2412.00065
The interaction of multiple fluids through a heterogeneous pore space leads to complex pore-scale flow dynamics, such as intermittent pathway flow. The non-local nature of these dynamics, and the size of the 4D datasets acquired to capture them, pres
Externí odkaz:
http://arxiv.org/abs/2409.13960
Autor:
Gao Ying, Georgiadis Apostolos, Brussee Niels, Coorn Ab, van der Linde Hilbert, Dietderich Jesse, Alpak Faruk Omer, Eriksen Daniel, Mooijer-van den Heuvel Miranda, Appel Matthias, Sorop Tibi, Wilson Ove Bjørn, Berg Steffen
Publikováno v:
Oil & Gas Science and Technology, Vol 76, p 43 (2021)
When oil fields fall during their lifetime below the bubble point gas comes out of solution. The key questions are at which saturation the gas becomes mobile (“critical gas saturation”) and what the gas mobility is, because mobile gas reduces the
Externí odkaz:
https://doaj.org/article/65d268f290684ee48dfe3aa838a16b12
Autor:
Alzubaidi, Fatimah, Mostaghimi, Peyman, Niu, Yufu, Armstrong, Ryan T., Mohammadi, Gelareh, Berg, Steffen, McClure, James E.
Based on the phenomenological extension of Darcy's law, two-fluid flow is dependent on a relative permeability function of saturation only that is process/path dependent with an underlying dependency on pore structure. For applications, fuel cells to
Externí odkaz:
http://arxiv.org/abs/2208.08027
Autor:
McClure, James E., Fan, Ming, Berg, Steffen, Armstrong, Ryan T., Berg, Carl Fredrik, Li, Zhe, Ramstad, Thomas
Relative permeability is commonly used to model immiscible fluid flow through porous materials. In this work we derive the relative permeability relationship from conservation of energy, assuming that the system to be non-ergodic at large length scal
Externí odkaz:
http://arxiv.org/abs/2207.00891
Hypothesis Emerging energy-related technologies deal with multiscale hierarchical structures, intricate surface morphology, non-axisymmetric interfaces, and complex contact lines where wetting is difficult to quantify with classical methods. We hypot
Externí odkaz:
http://arxiv.org/abs/2108.09445
Publikováno v:
In Computers and Geotechnics April 2024 168
Impact of CO2 hydrates on injectivity during CO2 storage in depleted gas fields: A literature review
Publikováno v:
In Gas Science and Engineering March 2024 123
Publikováno v:
In International Journal of Greenhouse Gas Control February 2024 132