Results 61 to 70 of about 12,503 (206)

Preliminary Design: Development of Capillarity e-Module Based Ethnoscience to Promoting Students’ Science Literacy

open access: yesJPFT (Jurnal Pendidikan Fisika dan Teknologi)
Promoting character and affecting local culture can also be through ethnoscience approach. This study aims to develop a Capillarity e-module based ethnoscience and determine the effectiveness of the module to increase students' scientific literacy.
Khoiro Mahbubah   +2 more
doaj   +1 more source

Adsorption and desorption characteristics of coal seam gas under infrared radiation [PDF]

open access: yes, 2023
Infrared radiation technology can enhance rock permeability and promote methane desorption in coalbed methane thermal recovery. In this study, an experimental system with infrared radiation is developed to investigate the adsorption/desorption behavior ...
Dong, Yubin   +3 more
core  

Wettability controlling effects on the fluid occurrence and flow in shale gas reservoirs: Present problems and new sights [PDF]

open access: yes, 2023
The wettability of shale is critical for the development of shale oil and gas reservoirs. Due to its complex composition, which includes organic materials and a number of different inorganic minerals, shale’s wettability may show high heterogeneity. This
Zhang, Yunsheng   +3 more
core  

Molecular modeling on Gulong shale oil and wettability of reservoir matrix [PDF]

open access: yes, 2022
Understanding molecular interactions between oil and reservoir matrix is crucial to develop a productive strategy for enhanced oil recovery. Molecular dynamics simulation has become an important method for analyzing microscopic mechanisms of some static ...
Wang, FengChao   +4 more
core  

Drop dispensing in a viscous outer liquid [PDF]

open access: yesINCAS Bulletin, 2017
The formation and detachment of Newtonian drops in viscous external liquids is investigated. A global analysis of two necking processes is presented in order to highlight the behavior of such thinning phenomena, when controlled either by inertia or by ...
Claudiu PATRASCU   +2 more
doaj   +1 more source

Recent advances in spontaneous imbibition with different boundary conditions [PDF]

open access: yes, 2018
Spontaneous imbibition plays an important role in many practical processes, such as oil recovery, hydrology, and environmental engineering. The development in spontaneous imbibition goes fast in the past few years.
Cai, Jianchao, Meng, Qingbang
core  

Modeling of counter-current spontaneous imbibition in independent capillaries with unequal diameters [PDF]

open access: yes, 2022
Spontaneous imbibition is a crucial process for oil recovery from fractured and unconventional reservoirs. Herein, with the assumption of capillaries being independent, a new mathematical model for spontaneous imbibition is proposed and solved using a ...
Xu, Huaxin   +4 more
core  

Solitonic connections in capillarity theory: A review [PDF]

open access: yes
A review is presented here of research to date on the application of model parameter-dependent constitutive laws for which capillarity systems admit underlying solitonic structure with their characteristic key properties such as invariance under Bäcklund
Rogers, Colin
core  

Effect of TiO2–SiO2 hybrid nanofluids on enhanced oil recovery process under different wettability conditions [PDF]

open access: yes, 2023
The effect of TiO2–SiO2 hybrid nanofluid on the enhanced oil recovery process is experimentally investigated. The flooding efficiency is measured for a flooding process in an initially oil-filled transparent micro-porous medium.
Sangwai, Jitendra S.   +2 more
core  

Imbibition behaviors in shale nanoporous media from pore-scale perspectives [PDF]

open access: yes, 2023
In shale reservoirs, spontaneous imbibition is an important mechanism of fracturing fluid loss, which has an important impact on enhanced oil recovery and water resource demand.
Cai, Jianchao   +5 more
core  

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