Results 21 to 30 of about 26,023 (262)
Clogging Time of a Filter [PDF]
Physical Review Letters, 2000 We study the time until a filter becomes clogged due to the trapping of suspended particles as they pass through a porous medium. This trapping progressively impedes and eventually stops the flow of the carrier fluid. We develop a simple description for the pore geometry and the motion of the suspended particles which, together with extreme-value ...
Datta, Somalee, Redner, S.
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Clogging of Different Emitters in Using Yellow River Water for Dripping Irrigation
Guan'gai paishui xuebao, 2022 【Objective】 Yellow River is muddy and dripping irrigation using it could clog the emitters. The purpose of this paper is to study experimentally how a change in interior structure of the emitter could alleviate the clogging.
GUO Qing, LI Tiantian, YANG Jianfei
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Liquid Cohesion Induced Particle Agglomeration Enhances Clogging in Rock Fractures
Geophysical Research Letters, 2023 Suspended particle transport is frequently involved in many geophysical processes and subsurface engineering applications. Although common and important, the effect of liquid cohesion on particle clogging has been overlooked in previous studies.
Renjun Zhang +6 more
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Exploring the Occurrence of Clogging in Highly Permeable Coarse Soils of Dam Foundations
Advances in Civil Engineering, 2020 Leakage through the permeable coarse soils of dam foundations in Tibet, China, lessened over time without any additional antiseepage measures. In fact, clogging generated during the infiltration process is recognized as the major factor in reducing ...
Jianquan Ma +5 more
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Study on the Process and Characteristics of Clogging for Ceramic Permeable Brick
Advances in Civil Engineering, 2021 A ceramic permeable brick was selected for study in a device that was designed to fully investigate the process and characteristics of clogging in permeable bricks.
Zizeng Lin, Hai Yang, Huiming Chen
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Characteristic of a Suspended Media Bed to Reduce or Eliminate Clogging in Subsurface Constructed Wetland [PDF]
E3S Web of Conferences, 2021 Clogging is a common and difficult problem in subsurface flow wetlands. In this study, 2-4mm, 4-8mm, 8-10mm lightweight ceramsite were used as suspended media beds and 5-10mm gravel was used as traditional substrate bed as control.
Cai Meng +3 more
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Research on ladle nozzle clogging during continuous casting of non-oriented electrical steel with high silicon [PDF]
Archives of Metallurgy and Materials, 2019 To figure out the reason causing ladle nozzle clogging during CC (continuous casting) of a non-oriented electrical steel with high silicon (or HNO for short) and get a method to address it, this paper studied the theoretical calculation of flow rates ...
Wei Kong, Da-Qiang Cang
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The Clogging Rules of Ceramic Emitter in Irrigation Using Saline Water with Different EC
Agronomy, 2019 Infiltration irrigation with saline water is a more effective method than drip irrigation to alleviate water scarcity worldwide, but so far, no report has discussed the clogging rules of ceramic emitters, a major component of infiltration irrigation ...
Huifang Chen +7 more
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Water Resources Research, 2023 Fines migration driven by fluid flows often causes pore clogging in porous media and thus reduces the permeability of the porous media. The clogging can pose serious problems in various practices, such as formation damage in hydrocarbon reservoirs ...
Gyeol Han, Tae‐Hyuk Kwon
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Intensive Care Medicine Experimental, 2023 Background Clogging is characterized by a progressive impairment of transmembrane patency in renal replacement devices and occurs due to obstruction of pores by unknown molecules.
Mattia M. Müller +9 more
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