The coupled thermo-hydro-mechanical behavior of saturated fractured solids

被引：0
作者：
Guo, Shaohua [1 ]
机构：
[1] Zhejiang Univ Sci & Technol, Sch Civil Engn & Architecture, Hangzhou 310023, Zhejiang, Peoples R China
来源：
PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING, PTS. 1-5 | 2012年 / 204-208卷
关键词：
Saturated fractured rock; thermo-hydro-mechanical effect; heat and hydraulic waves; FLUID-FLOW ANALYSIS; ROCK MASSES; STRESS; DEFORMATION; MODEL;
D O I：
10.4028/www.scientific.net/AMM.204-208.123
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The stress equilibrium equation of anisotropic solids, coupled to the hydrodynamic seepage equation and heat transfer equation of saturated fractured rocks, are studied here based on the standard space of physical presentation, in which an new thermo-hydro-elastic model is induced. A set of uncoupled equation of heat and hydraulic propagations in anisotropic saturated fractured rocks is deduced. From them, two new phenomena of heat and hydraulic propagation are obtained, which are affected by both anisotropic subspaces of solids and thermo-mechanical and hydro-mechanical coupling coefficients. Based on these laws, we discuss the heat and hydraulic wave behaviour for isotropic solids.
引用
收藏
页码：123 / 127
页数：5
相关论文
共 50 条
[21]   A fully coupled constitutive model for thermo-hydro-mechanical behaviour of unsaturated soils [J].
Liu, Yi ;
Cai, Guoqing ;
Zhou, Annan ;
Han, Bowen ;
Li, Jian ;
Zhao, Chengang .
COMPUTERS AND GEOTECHNICS, 2021, 133
[22]   Multiscale modeling of coupled thermo-hydro-mechanical analysis of heterogeneous porous media [J].
Saeedmonir, Saeed ;
Khoei, Amir R. .
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2022, 391
[23]   Meta-modelling of coupled thermo-hydro-mechanical behaviour of hydrate reservoir [J].
Zhou, Mingliang ;
Shadabfar, Mahdi ;
Huang, Hongwei ;
Leung, Yat Fai ;
Uchida, Shun .
COMPUTERS AND GEOTECHNICS, 2020, 128
[24]   Experimental investigation of thermo-hydro-mechanical behaviour of an unsaturated silt [J].
Uchaipichat, A. ;
Khalili, N. .
GEOTECHNIQUE, 2009, 59 (04) :339-353
[25]   Coupled Thermo-Hydro-Mechanical Analysis of Freeze-Thaw Behavior of Pavement Structure over a Box Culvert [J].
Luo, Bin ;
Ishikawa, Tatsuya ;
Tokoro, Tetsuya ;
Lai, Hao .
TRANSPORTATION RESEARCH RECORD, 2017, (2656) :12-22
[26]   A Peridynamic-enhanced finite element method for Thermo-Hydro-Mechanical coupled problems in saturated porous media involving cracks [J].
Ni, Tao ;
Fan, Xuanmei ;
Zhang, Jin ;
Zaccariotto, Mirco ;
Galvanetto, Ugo ;
Schrefler, Bernhard A. .
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 417
[27]   A semi-implicit material point method for coupled thermo-hydro-mechanical simulation of saturated porous media in large deformation [J].
Yu, Jidu ;
Zhao, Jidong ;
Liang, Weijian ;
Zhao, Shiwei .
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2024, 418
[28]   Isogeometric analysis through Bezier extraction for thermo-hydro-mechanical modeling of saturated porous media [J].
Shahrokhabadi, Shahriar ;
Cao, Toan Duc ;
Vahedifard, Farshid .
COMPUTERS AND GEOTECHNICS, 2019, 107 :176-188
[29]   Coupled thermo-hydro-mechanical modeling on well pairs in heterogeneous porous geothermal reservoirs [J].
Liu, Guihong ;
Pu, Hai ;
Zhao, Zhihong ;
Liu, Yanguang .
ENERGY, 2019, 171 :631-653
[30]   A generalized interpolation material point method for modelling coupled thermo-hydro-mechanical problems [J].
Lei, Xiaoqin ;
He, Siming ;
Abed, Ayman ;
Chen, Xiaoqing ;
Yang, Zongji ;
Wu, Yong .
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 386
12345