Results 31 to 40 of about 65,391 (307)
Analysis of clogging in constructed wetlands using magnetic resonance [PDF]
, 2011 In this work we demonstrate the potential of permanent magnet based magnetic resonance sensors to monitor and assess the extent of pore clogging in water filtration systems.
Bloch +23 more
core +1 more source
Experimental investigation of pore clogging by microparticles: Evidence for a critical flux density of particle yielding arches and deposits [PDF]
, 2012 Prediction of pore fouling by microparticles is still challenging and remains a difficult step to optimize membrane and filtration processes. The scientific issue consists in determining the relevant operation parameters controlling the capture of ...
Agbangla, Gbedo Constant +2 more
core +3 more sources
Shuiwen dizhi gongcheng dizhi, 2023 Artificial recharge is an effective technology to solve the problem of groundwater over-exploitation. Clogging of porous media is the bottleneck affecting groundwater recharge. Most studies have focused on the clogging of suspended particles. Few studies
Haozhi LIANG +4 more
doaj +1 more source
Macroscopic modeling and simulations of room evacuation [PDF]
, 2013 We analyze numerically two macroscopic models of crowd dynamics: the classical Hughes model and the second order model being an extension to pedestrian motion of the Payne-Whitham vehicular traffic model.
Duvigneau, Regis +2 more
core +4 more sources
Sensors, 2021 Owing to the increasing use of permeable pavement, there is a growing need for studies that can improve its design and durability. One of the most important factors that can reduce the functionality of permeable pavement is the clogging issue.
Ludia Eka Feri +3 more
doaj +1 more source
Transport of polymer particles in a oil-water flow in porous media: enhancing oil recovery [PDF]
, 2018 We study a heuristic, core-scale model for the transport of polymer particles in a two phase (oil and water) porous medium. We are motivated by recent experimental observations which report increased oil recovery when polymers are injected after the ...
Keilegavlen, Eirik +4 more
core +2 more sources
Groundwater reinjection and heat dissipation: lessons from the operation of a large groundwater cooling system in Central London [PDF]
, 2015 The performance of a large open-loop groundwater cooling scheme in a shallow alluvial aquifer at a prominent public building in Central London has been monitored closely over its first 2 years of operation.
Birks, D. +6 more
core +1 more source
Agriculture, 2023 The problem of emitter clogging has become the main obstacle restricting the application and promotion of drip irrigation technology. Studying the process of emitter clogging helps improve irrigation efficiency and save water resources. A large number of
Rui Li +8 more
doaj +1 more source
Simulating Dynamical Features of Escape Panic [PDF]
, 2000 One of the most disastrous forms of collective human behaviour is the kind of crowd stampede induced by panic, often leading to fatalities as people are crushed or trampled.
A Mintz +21 more
core +2 more sources
Experimental Study on Performance Evaluation of Controlled Plasma Pulse Plugging Removal Technology
Machines, 2023 In the production process of oil and gas wells, the migration of solid particles, such as mud and sand, often leads to screen pipe clogging, resulting in production reduction or even shutdown.
Leilei Huang +7 more
doaj +1 more source