• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 19 Issue 4
Aug.  2006
Turn off MathJax
Article Contents
HE Yulong, YANG Lizhong, YANG Jiyi. Governing Equations for Coupled Thermo-Hydro-Mechanical Behaviors in Unsaturated Rock Mass[J]. Journal of Southwest Jiaotong University, 2006, 19(4): 419-423.
Citation: HE Yulong, YANG Lizhong, YANG Jiyi. Governing Equations for Coupled Thermo-Hydro-Mechanical Behaviors in Unsaturated Rock Mass[J]. Journal of Southwest Jiaotong University, 2006, 19(4): 419-423.

Governing Equations for Coupled Thermo-Hydro-Mechanical Behaviors in Unsaturated Rock Mass

  • Received Date: 01 Jun 2005
  • Publish Date: 25 Aug 2006
  • To study responses of unsaturated rock masses to coupled THM processes,the governing equations of coupled THM behaviors in unsaturated rock masses were derived by using the equivalent continuum model.The governing equations include those for thermal,hydrological and mechanical fields,and are based on the conservation equations for fluid and solid masses,linear momentum and energy,as well as the corresponding state equation and constitutive equations.In the derivation,thermal elasto-plastic constitutive relationship,rather than the assumption of local thermal equilibrium,was adopted,and the effect of temperature gradient on hydrological processes was taken into account.

     

  • loading
  • JING L,TSANG C F,STEPHANSSON O.DEXCOVALEX-an international co-operative research project on mathematical models of coupled THM processes for safety analysis of radioactive waste repositories[J].Int.J.Rock Mech.Min.Sic. Geomech.Abstr,1995,32(5):389-398.[2] NOORISHAD J,TSANG C F,WITHERSPOON P A.Coupled thermal-hydraulic-mechanical phenomena in saturated fractured porous rocks:Numerical Approach[J].J.Geophysical Res.,1984,89(B12):10 365-10 373.[3] 黄涛,杨立中,陈一立.工程岩体地下水渗流-应力-温度耦合作用数学模型的研究[J].西南交通大学学报,1999,34(1):11-15.HUANG Tao,YANG Lizhong,CHEN Yili.A mathematical model for the coupling among groundwater seepage-stresstemperature in engineering rock mass[J].Journal Southwest Jiaotong University,1999,34(1):11-15.[4] 周江,福井正则.岩体中渗流-热-应力耦合作用的理论研究[J].山西矿业学院学报,1995,13(1):76-81.ZHOU Jiong,FUKUI K.Study on coupling problem in rock mass[J].Shanxi Mining Institute Learned Journal,1995,13(1):76-81.[5] RUTQVIST J,B(o)RGESSON L,CHIJIMATSU M,et al.Thermohydromechanics of partially saturated geological media:governing equations and formulation of four finite element models[J].Int.J.Rock Mech.Min.Sic.,2001,38 (1):105-127.[6] FREEZE R A,CHERRY J A.地下水[M].吴静方译.北京:地震出版社,1988:17-18.[7] JACOB B.地下水水力学[M].许涓铭,等译.北京:地质出版社,1985:48-51,164-165.[8] 刘正兴,孙雁,王国庆.计算固体力学[M].上海:上海交通大学出版社,2000:301-302.[9] SCHREFLER B A,ZHAN Xiaoyong.A fully coupled model for water and airflow in deformable porous media[J].Water Resources Research,1993,29(1):155-167.[10] 贺玉龙.三场耦合作用相关试验及耦合强度量化研究[D].博士学位论文.成都:西南交通大学,2003.[11] 朱学悬,谢春红.地下水运移模型[M].北京:中国建筑工业出版社,1990:199.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Article views(1462) PDF downloads(362) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return