Results 51 to 60 of about 9,245,497 (198)
Petroleum Exploration and Development, 2020 The effects of gravity, capillary force, and viscous force on the migration characteristics of oil and gas interface in oxygen-reduced air-assisted gravity drainage (OAGD) were studied through a two-dimensional visualization model.
Xiaolong CHEN +6 more
doaj +1 more source
Large-amplitude capillary waves in electrified fluid sheets [PDF]
, 2004 Large-amplitude capillary waves on fluid sheets are computed in the presence of a uniform electric field acting in a direction parallel to the undisturbed configuration. The fluid is taken to be inviscid, incompressible and non-conducting.
Vanden-Broeck, J, Papageorgiou, DT
core
Coalescence of Growing Bubbles in Highly Viscous Liquids
Geochemistry, Geophysics, Geosystems, 2022 Bubble coalescence in ascending magma is a key process that controls the eruption violence and the texture of volcanic pyroclasts. In the present study, we performed in situ experiments to investigate the coalescence of two growing bubbles in highly ...
Masatoshi Ohashi +2 more
doaj +1 more source
, 2003 Capillary isoelectric focusing (cIEF) and capillary zone electrophoresis (CZE) was on-line hyphenated by a dialysis interface to achieve a 2D capillary electrophoresis (CE) system.
Yang, C +4 more
core +1 more source
Dependence of the volume stability on the expansion rate of low-expansion foam
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навукIn this work, we analyzed and summarized the results of experimental studies of the characteristics of air-mechanical foam generated on the deflector type sprinklers and in the foam generating devices with mesh using three brands of general purpose foam ...
A. N. Kamluk +2 more
doaj +1 more source
New Capillary Number Definition for Micromodels: The Impact of Pore Microstructure
Water Resources Research, 2019 A new capillary number (Nca) definition is proposed for 2‐D etched micromodels. We derive the new definition from a force balance on a nonwetting ganglion trapped by capillarity. It incorporates the impact of pore microstructure on mobilization.
Jinyu Tang +3 more
doaj +1 more source
The use of capillary as a sensor of cavitation
, 2002 The dramatic rise in height of the meniscus within a capillary, the other end of which is immersed in a liquid undergoing ultrasonic cavitation, represents a novel, robust and inexpensive method for monitoring cavitational activity.
Leighton, T.G., Dezhkunov, N.V.
core +1 more source
Energies, 2019 The determination of microscopic residual gas distribution is beneficial for exploiting reservoirs to their maximum potential. In this work, both forced and spontaneous imbibition (waterflooding) experiments were performed on a high-pressure displacement
Tao Li +5 more
doaj +1 more source
Analytical Sciences, 2006 A large-volume sample injection (> 5 microL) with an extremely high theoretical plate number (N > 10(7)) was achieved when the sweeping-MEKC mode and a coupled-capillary (100 - 50 microm i.d.) were simultaneously used in a capillary electrophoresis (CE) separation.
CHANG, Yen-Sheng +3 more
openaire +3 more sources
Enantioselective capillary electrophoresis : fundamental aspects and application to the "in vitro" assessment of CYP3A4 mediated ketamine N-demethylation [PDF]
, 2012 A large number of pharmaceutical substances are administered as racemates, consisting of two enantiomers with typically different pharmacodynamic and pharmacokinetic profiles.
Kwan, Hiu Ying
core +1 more source