Study on the mechanism of gas migration and breakthrough in saturated bentonite considering the interface effect

Study on the mechanism of gas migration and breakthrough in saturated bentonite considering the interface effect

IntroductionGas migration in low-permeability buffer materials is a crucial aspect of nuclear waste disposal. This study focuses on Gaomiaozi bentonite to investigate its behavior under various conditions.MethodsWe developed a coupled hydro-mechanical model that incorporates damage mechanisms in ben...

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Bibliographic Details
Main Authors:	Daoping Liu, Jingna Guo, Qiang Li, Zhanqing Chen
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-01-01
Series:	Frontiers in Earth Science
Subjects:	rigid boundary interface effect between bentonite blocks mechanism of gas migration two-phase flow effect gas breakthrough
Online Access:	https://www.frontiersin.org/articles/10.3389/feart.2024.1500055/full
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