HYDRO-MECHANICAL

作品数：66被引量：148H指数：6
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相关领域：建筑科学更多>>
相关作者：郭迎清祁新杰李阔胡纪滨苑士华更多>>
相关机构：西北工业大学北京理工大学河南科技大学中国石油大学（北京）更多>>
相关期刊：《Journal of Beijing Institute of Technology》《Journal of Earth Science》《Journal of Mountain Science》《Chinese Journal of Mechanical Engineering》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金The Royal Society更多>>
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Comparative study of hydro-mechanical behaviors of compacted bentonite powder and granular bentonite
《Journal of Rock Mechanics and Geotechnical Engineering》2025年第3期1757-1769,共13页Zhao Zhang Wen-Sheng Geng Wei-Min Ye Yong He Wei Su Qiong Wang Yong-Gui Chen 
funded by the National Natural Science Foundation of China(Grant Nos.42207227);the Natural Science Foundation of Hunan Province,China(Grant No.2022JJ40586);The authors also thank the China Postdoctoral Science Foundation(Grant Nos.2022M722428).
In the deep geological disposal repository of high-level radioactive waste,buffer/backfill materials typically consist of compacted bentonite block and granular bentonite.As these materials undergo a long-term hydrati...
关键词：Bentonite powder Granular bentonite Swelling pressure Compression Hydro-mechanical behaviors 
How do Notch Shape and Boundary Conditions Affect the Hydro-Mechanical Behavior of Fractured Geomaterials?Findings via the Darcy-Brinkman-Biot Approach
《Journal of Earth Science》2025年第1期351-356,共6页Yi-Xiang Wang Xiao-Pei Guo Ling Xu Shi-Feng Lu 
supported by the National Key R&D Program of China(No.2023YFC3008401);the National Natural Science Foundation of China(No.42372307)。
0 INTRODUCTION Natural geomaterials,including soils and rocks,are invariably exposed to intricate stress conditions,in addition to water pressure,in various engineering contexts such as foundation treatment,mining,and...
关键词：bifurcation INVAR mining 
Analytical and Numerical Study of the Hydro-Mechanical Behavior of a Cantilever Retaining Wall in Upward Seepage Conditions
《World Journal of Engineering and Technology》2024年第4期914-937,共24页Mbuh Moses Kuma Nsahlai Leonard Penka Jules Bertrand Kouamou Nguessi Arnaud Tchemou Gilbert Agandeh Elvis Phonchu Claret Abong 
Poor design of ground water evacuation mechanisms is often blocked and leads to the rise of ground water behind the wall. As a result, free water behind the wall that is not quickly evacuated, increases the lateral pr...
关键词：CANTILEVER Retaining Wall OVERTURNING HYDRO-MECHANICAL Soil-Structure Interaction 
Development of CASRock for modeling multi-fracture interactions in rocks under hydro-mechanical conditions
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第11期4399-4415,共17页Wenbo Hou Pengzhi Pan Zhaofeng Wang 
supported by the National Natural Science Foundation of China (Grant Nos.52125903).
The interaction between multiple fractures is important in the analysis of rock fracture propagation,fracture network evolution and stability and integrity of rocks under hydro-mechanical(HM)coupling conditions.At pre...
关键词：CASRock Multi-fracture interaction Hydro-mechanical(HM)coupling Efficient grid reconstruction and topology generation Distributed contact computation 
Hydro-mechanical-electrical simulations of synthetic faults in two orthogonal directions with shear-induced anisotropy
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第11期4428-4439,共12页Kazuki Sawayama Takuya Ishibashi Fei Jiang Takeshi Tsuji 
supported in part by the Japan Society for the Promotion of Science (JSPS)under JSPS KAKENHI (Grant Nos.JP22K14635 and JP22H05303);a supporting program titled“Program to Support Research and Investigation on Important Basic Technologies Related to Radioactive Waste (2023 FY)”under the contract with the Ministry of Economy,Trade and Industry,Japan.
Fluid flow in fractures controls subsurface heat and mass transport,which is essential for developing enhanced geothermal systems and radioactive waste disposal.Fracture permeability is controlled by fracture microstr...
关键词：Fracture flow Permeability Electrical conductivity Lattice Boltzmann method ANISOTROPY Chemical erosion Enhanced geothermal system 
Study of hydro-mechanical behaviours of rough rock fracture with shear dilatancy and asperities using shear-flow model被引量：1
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第10期4004-4016,共13页Luyu Wang Weizhong Chen Qun Sui 
support from the National Natural Science Foundation of China(Grant Nos.51991392 and 42293355).
The geometric properties of fracture surfaces significantly influence shear-seepage in rock fractures,introducing complexities to fracture modelling.The present study focuses on the hydro-mechanical behaviours of roug...
关键词：Rock fracture Stress-seepage coupling Shear-flow model Fracture asperity Shear dilatancy 
Coupled bio-chemo-hydro-mechanical modeling of microbially induced calcite precipitation process considering biomass encapsulation using a micro-scale relationship
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第7期2775-2789,共15页Pavan Kumar Bhukya Nandini Adla Dali Naidu Arnepalli 
the funding support from the Ministry of Education,Government of India,under the Prime Minister Research Fellowship programme(Grant Nos.SB21221901CEPMRF008347 and SB22230217CEPMRF008347).
Geomaterials with inferior hydraulic and strength characteristics often need improvement to enhance their engineering behaviors.Traditional ground improvement techniques require enormous mechanical effort or synthetic...
关键词：Biocementation process Bio-chemo-hydro-mechanical(BCHM) model Reactive transport ENCAPSULATION MICRO-SCALE 
Mechanical behavior and damage constitutive model of sandstone under hydro-mechanical (H-M) coupling
《International Journal of Mining Science and Technology》2024年第6期837-853,共17页Tao Tan Chunyang Zhang Yanlin Zhao Xiaoshuang Li 
funding support from the National Natural Science Foundation of China(Nos.52174088 and 42277154);the Independent Innovation Research Fund Graduate Free Exploration Project(No.104972024JYS0007)supported by Wuhan University of Technology.
Underground engineering often passes through water-rich fractured rock masses, which are prone to fracture and instability under the long-term coupling of in-situ stress field and pore water(P-W) pressure, ultimately ...
关键词：H-M coupling Water-saturated sandstone Mechanical mechanism Energy evolution D-C model 
Material point method simulation of hydro-mechanical behaviour in twophase porous geomaterials: A state-of-the-art review被引量：2
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第6期2341-2350,共10页Xiangcou Zheng Shuying Wang Feng Yang Junsheng Yang 
The financial supports from National Outstanding Youth Science Fund Project of National Natural Science Foundation of China(Grant No.52022112);the International Postdoctoral Exchange Fellowship Program(Talent-Introduction Program,Grant No.YJ20220219)。
The material point method(MPM)has been gaining increasing popularity as an appropriate approach to the solution of coupled hydro-mechanical problems involving large deformation.In this paper,we survey the current stat...
关键词：Coupled problems Hydro-mechanical behaviour Large deformation Material Point Method(MPM) 
Simulation of 3D fracture propagation under I-II-III mixed-mode loading
《Rock Mechanics Bulletin》2023年第4期70-83,共14页Louis Ngai Yuen Wong Xin Cui 
support from National Natural Science Foundation of China under grant No.41877217;General Research Fund of the Research Grants Council (Hong Kong)under grant No.17200721;Natural Science Foundation of Guangdong Province under grant No.2019A1515010999.
Fracture propagation under mixed-mode loading conditions prevails in many natural geological processes and deep engineering projects,while the corresponding numerical simulation is very challenging in rock mechanics,e...
关键词：3D fracture propagation Mixed-mode loading Sch€ollmann criterion Curve smoothing Hydro-mechanical(HM)coupling 
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