Results 71 to 80 of about 3,427 (201)
Journal of Applied Sciences and Environmental Management, 2018 An analysis was carried out on unsteady magnetohydrodynamic (MHD) Couette third grade fluid in a porous medium in the presence of chemical reaction parameter.
A.S. Idowu, S Usman
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Perched groundwater simulation using the picard iteration‐based always active cell method
River, EarlyView.Abstract Aquitards within the vadose zone impede vertical infiltration, leading to the formation of saturated perched groundwater. Perched groundwater flows laterally along aquitards, resulting in a heterogeneous spatial distribution of groundwater recharge that significantly influences groundwater formation and evolution.
Wen Lu +9 more
wiley +1 more source
Effect of movability of water on the low-velocity pre-Darcy flow in clay soil
Journal of Rock Mechanics and Geotechnical EngineeringWater seepage in soil is a fundamental problem involving various scientific and engineering fields. According to the literature, low-velocity water seepage in low-permeability porous media, such as clay, does not follow Darcy's law, also known as pre ...
Hui Cheng +8 more
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Geofluids, 2017 Understanding fluids migration and leakage risk along the fault zone is necessary to guarantee the safety of CO2 geological storage. The validity of Darcy’s law gets challenged in dealing with the flow in open fractures since the occurring of turbulence ...
Ning Liu, Lehua Pan, Jianmei Cheng
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Near‐Theoretical Redox‐Site Utilization and Fast Zn2+ Storage in a Polyimide‐CNT Cathode
Small, EarlyView.A CNT‐integrated PTO‐based π‐conjugated polyimide cathode achieves near‐theoretical redox‐site utilization, ultrafast Zn2+ storage up to 20 A g−1, and exceptional cycling stability over 10 000 cycles in aqueous zinc‐ion batteries. ABSTRACT Achieving high utilization efficiency together with fast electrochemical transport remains a central challenge for
Heba H. Farrag +3 more
wiley +1 more source
Recent progress on the development of hydrogel‐based microneedles for transdermal drug delivery
VIEW, EarlyView.This study provides a comprehensive and up‐to‐date analysis of recent progress in HMN technology, covering fundamental transdermal delivery mechanisms and design principles, biomaterials used in HMN fabrication, drug loading and release strategies, and emerging therapeutic applications.
Mohammad Muhtasim Ittisaf +5 more
wiley +1 more source
ABAQUS Subroutine-Based Implementation of a Fractional Consolidation Model for Saturated Soft Soils
Fractal and FractionalThis paper presents a finite element implementation of a fractional rheological consolidation model in ABQUS, in which the fractional Merchant model governs the mechanical behavior of the soil skeleton, and the water flow is controlled by the fractional ...
Tao Zeng, Tao Feng, Yansong Wang
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Extrusion Criterion for Firm Cement-based Materials
Applied Rheology, 2009 The stability of the flow induced by the extrusion forming process of a cement based material is largely influenced by the relative migration between the lubricating liquid phase and the granular skeleton.
Perrot Arnaud +4 more
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High Voltage, EarlyView.ABSTRACT Tree‐contact single‐phase‐to‐ground fault (TSF) is a common and hazardous type of failure in distribution networks. TSF is likely to occur when overhead conductors contact moist tree branches, potentially leading to insulation breakdown, posing serious threats to grid safety.
Wenjun Ning +5 more
wiley +1 more source
Proper Use of Capillary Number in Chemical Flooding
Journal of Chemistry, 2017 Capillary number theory is very important for chemical flooding enhanced oil recovery. The difference between microscopic capillary number and the microscopic one is easy to confuse. After decades of development, great progress has been made in capillary
Hu Guo +7 more
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