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   Articles with "capillarity" as a keyword



Effects of dynamic capillarity on the shear strength of sandy soils during transient two‐phase flow: Insights from non‐equilibrium triaxial simulations

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recommendations! Published in 2024 at "Vadose Zone Journal"

DOI: 10.1002/vzj2.20351

Abstract: Modeling two‐phase flow in unsaturated porous media is not only important to vadose zone hydrology but also of great value in diverse disciplines. Common approaches use a simplified relationship between fluid pressure difference and saturation,… read more here.

Keywords: non equilibrium; dynamic capillarity; two phase; phase flow ... See more keywords

Capillarity characters measurement and effects analysis in different permeability formations during waterflooding

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recommendations! Published in 2017 at "Fuel"

DOI: 10.1016/j.fuel.2016.12.088

Abstract: Abstract In the description of multiphase flow in porous media, dynamic capillarity is typically ignored. While some studies suggest that dynamic capillarity can be ignored in high permeability rock, it cannot be overlooked in low… read more here.

Keywords: permeability; permeability formations; low permeability; capillarity ... See more keywords

Polybenzoxazine-Functionalized Melamine Sponges with Enhanced Selective Capillarity for Efficient Oil Spill Cleanup.

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recommendations! Published in 2018 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.8b14052

Abstract: Severe environmental and ecological issues arising from frequent oil spill accidents have been great worldwide concerns. Considering the abruptness, complex condition, and long-term perniciousness of the spilled oil, the development of economic and versatile materials… read more here.

Keywords: oil spill; water; capillarity; spill cleanup ... See more keywords
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Reminiscent capillarity in subnanopores

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recommendations! Published in 2019 at "Nature Communications"

DOI: 10.1038/s41467-019-12418-9

Abstract: Fluids in large and small pores display different behaviors with a crossover described through the concept of critical capillarity. Here we report experimental and simulation data for various siliceous zeolites and adsorbates that show unexpected… read more here.

Keywords: small pores; capillarity; capillarity subnanopores; reminiscent capillarity ... See more keywords

Chemical mediated elasto-capillarity of elastic sheets.

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recommendations! Published in 2017 at "Soft matter"

DOI: 10.1039/c7sm01575e

Abstract: Capillary forces can cause outstanding deformation of slender structures, and this behavior holds great potential in a plethora of areas. In this study, we propose a facile strategy to mediate the deformation of elastic structures… read more here.

Keywords: elasto capillarity; capillarity elastic; mediated elasto; chemical mediated ... See more keywords

Thermodynamically consistent numerical method for two-phase carbonate acidizing with capillarity effects

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recommendations! Published in 2025 at "Physics of Fluids"

DOI: 10.1063/5.0292112

Abstract: Matrix acidizing is an effective technique to promote the porosity and permeability in carbonate formations, thereby enhancing the oil production rate. In oil-saturated reservoirs, the carbonate acidizing process could be a typical oil–water two-phase flow… read more here.

Keywords: carbonate acidizing; two phase; numerical method; capillarity ... See more keywords

Elastic ribbons in bubble columns: When elasticity, capillarity, and gravity govern equilibrium configurations.

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recommendations! Published in 2024 at "Physical review. E"

DOI: 10.1103/physreve.110.024803

Abstract: Taking advantage of the competition between elasticity and capillarity has proven to be an efficient way to design structures by folding, bending, or assembling elastic objects in contact with liquid interfaces. Elastocapillary effects often occur… read more here.

Keywords: bubble columns; gravity; elastic ribbons; elasticity capillarity ... See more keywords

On the Study of Nonlinear Capillarity Models Through Weighted Sobolev Spaces with Dirichlet Boundary Conditions

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recommendations! Published in 2025 at "Mathematics"

DOI: 10.3390/math13203353

Abstract: We prove in this paper some existence and uniqueness results of weak solutions for some nonlinear degenerate parabolic problems arising from capillarity phenomena with the Dirichlet type boundary condition. read more here.

Keywords: nonlinear capillarity; weighted sobolev; capillarity models; capillarity ... See more keywords