Results 31 to 40 of about 12,503 (206)

Role of interfacial tension on wettability-controlled fluid displacement in porous rock: A capillary-dominated flow and how to control it [PDF]

open access: yes, 2023
Oil displacement by spontaneous imbibition is a capillary-governed process, in which wettability controls fluid displacement direction. Capillarity is a driving force to enhance oil displacement in water-wet system, while in oil-wet system capillarity is
Tangparitkul, Suparit   +5 more
core  

An Insight into the Diffusion of Direct Dyes into Cellulosic Materials: Effect of Fabric Characteristics, Dye Structure, and Bath Composition

open access: yesJournal of Natural Fibers, 2022
The comprehension of capillarity phenomenon is important in chemical, printing, and textile dyeing. The current paper provides an insight into the diffusion of direct dyes into cellulosic materials with regard to the change of fabric characteristics, dye
Belgacem Keraani   +3 more
doaj   +1 more source

Capillarity problems with nonlocal surface tension energies [PDF]

open access: yes, 2016
We explore the possibility of modifying the classical Gauss free energy functional used in capillarity theory by considering surface tension energies of nonlocal type.
Valdinoci, Enrico   +5 more
core   +1 more source

A DEMONSTRATION OF CAPILLARITY* [PDF]

open access: yesSchool Science and Mathematics, 1901
n ...
openaire   +1 more source

Rough colloids at fluid interfaces: from fundamental science to applications

open access: yesFrontiers in Physics, 2023
Colloidal particles pinned to fluid interfaces have applications ranging from Pickering emulsions and foams to the development of 2D materials via Langmuir-Blodgett deposition.
Md Anisur Rahman, Peter J. Beltramo
doaj   +1 more source

Effect of Viscosity Action and Capillarity on Pore-Scale Oil–Water Flowing Behaviors in a Low-Permeability Sandstone Waterflood

open access: yesEnergies, 2021
Water flooding technology is an important measure to enhance oil recovery in oilfields. Understanding the pore-scale flow mechanism in the water flooding process is of great significance for the optimization of water flooding development schemes. Viscous
Tao Ning   +5 more
doaj   +1 more source

Capillarity: revisiting the fundamentals of liquid marbles

open access: yes, 2020
Liquid marble, an emerging platform for digital microfluidics, has shown its potential in biomedical applications, cosmetics, and chemical industries. Recently, the manipulation and fundamental aspects of liquid marbles have been reported and attracted ...
Sreejith, Kamalalayam Rajan   +5 more
core   +1 more source

Study of sorptivity of self‐compacting concrete with mineral additives

open access: yesJournal of Civil Engineering and Management, 2006
This work presents the results of a comparative study of the sorptivity, accomplished in mixtures of selfcompacting concrete with different types of additives and a normal concrete compacted by vibration.
Luiz Antonio Pereira de Oliveira   +2 more
doaj   +1 more source

Nonlinear Free Surface Flow past a Wedge in Channel [PDF]

open access: yesINCAS Bulletin, 2023
In this paper, the two-dimensional problem of irrotational flow past a wedge located in the center of the channel is considered. Assuming that the fluid is incompressible and non-viscous, the influence of gravity is ignored but the surface tension is ...
Tahar BLIZAK, Abdelkader GASMI
doaj   +1 more source

Effect of meniscus curvature on phase-change performance during capillary-enhanced filmwise condensation in porous media

open access: yesFrontiers in Thermal Engineering, 2023
Sustainably enhancing condensation heat transfer performance is a major challenge in thermal management and energy systems, since typical condensation enhancement methods (i.e., dropwise condensation with low surface energy coatings) have limited ...
Ruisong Wang, Dion S. Antao
doaj   +1 more source

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