Influence of Porosity and Tortuosity on Hydraulic Conductive of Geosynthetic Clay LinerChinese Full TextEnglish Full Text (MT)
HOU Juan;TENG Yuyang;LI Hao;LIU Lei;School of Mechanics and Engineering Sciences,Shanghai University;School of Engineering,University of Virginia;State Key Laboratory of Geomechanics and Geotechnical Engineering,Institute of Rock and Soil Mechanics,Chinese Academy of Sciences;
Abstract: The change of porosity and the tortuosity induced by the swelling progress of Geosynthetic Clay Liner（GCL） influence the hydraulic conductive obviously. The model simulating the seepage in bentonite is established by COMSOL to investigate the effect of the expansion process of bentonite particles on the hydraulic conductive of GCL.The COMSOL simulation results showed that the maximum velocity of the boundary channel is less than that of the non-boundary channel, when the liquid passes through th... More
Keywords：
Geosynthetic Clay Liner（GCL）; hydraulic conductivity; COMSOL; tortuosity; theoretical model;
- DOI：
10.16339/j.cnki.hdxbzkb.2022017
- Series：
(C) Architecture/ Energy/ Traffic/ Electromechanics, etc
- Subject：
Architecture and Engineering
- Classification Code：
TU44
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