Results 21 to 30 of about 5,551 (175)

Dynamics of bubble absorption over porous membranes in an immersed medium

open access: yesDroplet, EarlyView.
The dynamics of a bubble interacting with a flat, porous superhydrophobic membrane underwater has been illustrated. Abstract Porous superhydrophobic (SHP) membranes are gaining considerable attention due to their excellent underwater absorption and drag reduction properties. They exploit the Cassie‒Baxter state of wetting to remove the bubble in a fast
Kiran Raj M
wiley   +1 more source

Comparative Analysis of Analytical Solutions for Seepage Flow Derivatives in 4D Porous Media

open access: yesEuropean Journal of Pure and Applied Mathematics
Accurately modeling seepage flow dynamics in porous media is critical in environmental science, hydrology, and engineering, especially in high-dimensional spaces with fractional derivatives.
Safa M.Mirgani
semanticscholar   +1 more source

Current state of fine mineral tailings treatment: A critical review on theory and practice [PDF]

open access: yes, 2014
The mining industry produces fluid fine mineral tailings on the order of millions of tonnes each year, with billions of tonnes already stored globally. This trend is expected to escalate as demand for mineral products continues to grow with increasingly ...
Abdel-Aal   +123 more
core   +1 more source

Hotspots, trends, and regional focus on oil or gas exploration: A bibliometric comparative study

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper explores the research trends in global oil and gas exploration through the bibliometric analysis of 3460 articles collected from the Web of Science database on oil and gas exploration published from 2013 to 2023. The research hotspots, objects, regional distribution, methods, and evaluation methods of oil and gas exploration are analyzed and
Jihong Wang   +3 more
wiley   +1 more source

Forchheimer Model for Non-Darcy Flow in Porous Media and Fractures [PDF]

open access: yes, 2011
Imperial Users ...
Takhanov, Dastan, Takhanov, Dastan
core  

A perspective review of applications of the computed tomography (CT) scan imaging technique for microscopic reservoir rock characterization

open access: yesDeep Underground Science and Engineering, EarlyView.
In this review, the application of micro‐CT and medical‐CT scanning in the oil and gas industry has been thoroughly discussed. Recent improvements in DRP and modern imaging techniques in the oil and gas industry have been modeled using both experimental and simulation work.
Achinta Bera   +2 more
wiley   +1 more source

Use of hydro-geophysics streaming potential (SP) Signals in evaluating environmental friendly Bio-ecological drainage system (BIOECODSTM) Effectiveness. [PDF]

open access: yes, 2010
Teknik keupayaan sendiri (SP) merupakan salah satu daripada kaedah hidrogeofizik tanpa-musnah (tidak melibatkan penggerudian dan pengorekan tanah) telah digunakan dalam penyiasatan air bawah permukaan bertujuan untuk menyediakan informasi berkaitan ...
Adik, Nik Nur Azza Nik
core  

Multiple injection techniques to stimulate complex fracture networks in coal reservoirs: A case study on gas disaster reduction of subsurface coal mine in southwest China

open access: yesDeep Underground Science and Engineering, EarlyView.
An experimental device for physical simulation of hydraulic fracturing, comprising: a load‐bearing mechanism with multiple interconnected plates that collectively form an sample chamber; a load‐generating mechanisms, with multiple load‐generating mechanisms arranged within the experimental chamber.
Delei Shang   +5 more
wiley   +1 more source

Homogenization of fluid-porous interface coupling in a biconnected fractured media [PDF]

open access: yes, 2014
The modelization of mass transfer through biconnected fractured porous media is studied by homogenizing the coupling between the Darcyan percolation and the viscous Stokes flow on their interface governed by the Beavers-Joseph law.
Gruais, Isabelle, Polisevski, Dan
core   +3 more sources

Surface hydration‐induced damage in tight oil‐bearing sandy conglomerate reservoirs

open access: yesDeep Underground Science and Engineering, EarlyView.
A series of techniques such as X‐ray diffraction, scanning electron microscopy, energy‐dispersive spectroscopy, conductivity tests, and infrared thermal imaging were used. The key findings are the identification of a two‐stage surface hydration process and the elucidation of the effects of various minerals and elements on the hydration process ...
Anbang Zhao   +5 more
wiley   +1 more source

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