›› 2003, Vol. 24 ›› Issue (4): 653-656.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Research on h-version adaptive finite element method for 3-D seepage problem

FENG Xue-min, CHEN Cheng-hong   

  1. School of Water Resources and Hydropower, Wuhan University, Wuhan 430072, China
  • Received:2002-04-11 Online:2003-08-11 Published:2014-08-19

Abstract: The h-version adaptive finite element method for 3-D seepage is presented. The adaptive system includes 4 modules: 3-D mesh generation, finite element analysis for 3-D seepage, mesh error estimation and post-process. The effectiveness of this system is verified by the given example.

Key words: three-dimension, seepage, adaptive, finite element method, tetrahedron element

CLC Number: 

  • 035
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
[1] GONG Feng-qiang, WU Wu-xing, LI Tian-bin, SI Xue-feng, . Simulation experimental study of spalling failure of surrounding rock of rectangular tunnel of deep hard rock [J]. Rock and Soil Mechanics, 2019, 40(6): 2085-2098.
[2] YU Guo, XIE Mo-wen, SUN Zi-hao, LIU Peng. Construction of approximation function of normal stress distribution on sliding surface of three-dimensional symmetrical slope based on GIS [J]. Rock and Soil Mechanics, 2019, 40(6): 2332-2340.
[3] WANG Xiang-nan, LI Quan-ming, YU Yu-zhen, YU Jia-lin, LÜ He, . Simulation of the failure process of landslides based on extended finite element method [J]. Rock and Soil Mechanics, 2019, 40(6): 2435-2442.
[4] LIU Meng-shi, LUO Qiang, JIANG Liang-wei, LU Qing-yuan, LIANG Duo-wei, . Boundary pore characteristics and optimal treatment thickness in seepage test of coarse grained soil [J]. Rock and Soil Mechanics, 2019, 40(5): 1787-1796.
[5] XU Qiang, XIAO Ming, CHEN Jun-tao, NI Shao-hu, . Solution to seepage monitoring data deficiency and judgement of seepage stability [J]. Rock and Soil Mechanics, 2019, 40(4): 1526-1534.
[6] XIE Qiang, TIAN Da-lang, LIU Jin-hui, ZHANG Jian-hua, ZHANG Zhi-bin, . Simulation of seepage flow on soil slope and special stress-correction technique [J]. Rock and Soil Mechanics, 2019, 40(3): 879-892.
[7] QIU Min, YUAN Qing, LI Chang-jun, XIAO Chao-chao, . Comparative study of calculation methods for undrained shear strength of clay based on cavity expansion theory [J]. Rock and Soil Mechanics, 2019, 40(3): 1059-1066.
[8] ZHENG Li-ming, ZHANG Yang-yang, LI Zi-feng, MA Ping-hua, YANG Xin-jun, . Analysis of seepage changes during poroelastic consolidation process with porosity and pressure variation under low-frequency vibration [J]. Rock and Soil Mechanics, 2019, 40(3): 1158-1168.
[9] CUI Chun-yi, MENG Kun, WU Ya-jun, MA Ke-yan, LIANG Zhi-meng, . Dynamic impedance for vertical vibration of a single pile in axisymmetrically surrounding soil considering radial inhomogeneity [J]. Rock and Soil Mechanics, 2019, 40(2): 570-579.
[10] WANG Qi-qian, ZHOU Hong-fu, FU Wen-xi, YE Fei, . Analysis for influence of water flow drag force on stability of slope shallow soil [J]. Rock and Soil Mechanics, 2019, 40(2): 759-766.
[11] WANG Hua-bin, LI Jian-mei, JIN Yi-xuan, ZHOU Bo, ZHOU Yu, . The numerical methods for two key problems in rainfall-induced slope failure [J]. Rock and Soil Mechanics, 2019, 40(2): 777-784.
[12] ZHENG An-xing, LUO Xian-qi, CHEN Zhen-hua, . Hydraulic fracturing coupling model of rock mass based on extended finite element method [J]. Rock and Soil Mechanics, 2019, 40(2): 799-808.
[13] YIN Xiao-meng, YAN E-chuan, LIU Xu-yao, LI Xing-ming, . Study on force of underground water in soil stability calculation [J]. Rock and Soil Mechanics, 2019, 40(1): 156-164.
[14] YAO Zhi-hua, CHEN Zheng-han, FANG Xiang-wei, HUANG Xue-feng, . Elastoplastic damage seepage-consolidation coupled model of unsaturated intact loess and its application [J]. Rock and Soil Mechanics, 2019, 40(1): 216-226.
[15] WANG Peng-fei, LI Chang-hong, MA Xue-wen, LI Zi-jian, LIU Jing-jun, WU Yang-fan, . Experimental study of seepage characteristics of soil-rock mixture with different rock contents in fault zone [J]. Rock and Soil Mechanics, 2018, 39(S2): 53-61.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] LI Ying-yong,ZHANG Ding-li,ZHANG Hong-bo,SONG Xiu-guang. Research on failure mechanism and effects of prestressed anchor cables for reinforcing slopes[J]. , 2010, 31(1): 144 -150 .
[2] LI Jing,MIAO Lin-chang,ZHONG Jian-chi,FENG Zhao-xiang. Deformation and damping characteristics of EPS beads-mixed lightweight soil under repeated load-unloading[J]. , 2010, 31(6): 1769 -1775 .
[3] ZHANG Yong-xing, LU Li, RAO Xiao-yu, LI Jian. Model test research on mechanical behavior of compression type rock bolt[J]. , 2010, 31(7): 2045 -2050 .
[4] HUANG Qiang-bing,PENG Jian-bing,DENG Ya-hong,FAN Wen. Design parameters of Xi’an metro line 2 tunnel passing through active ground fissure zones[J]. , 2010, 31(9): 2882 -2888 .
[5] LIANG Jian-wei, FANG Ying-guang, GU Ren-guo. Analysis of microelectric field effect of seepage in tiny-particle clay[J]. , 2010, 31(10): 3043 -3050 .
[6] WANG Yi-zhong,LI Yong-quan,FU Xu-dong. Finite element calculation of NATM construction of Qiushui mountain tunnel beneath Jihe expressway[J]. , 2011, 32(1): 125 -131 .
[7] KONG Xiang-xing, XIA Cai-chu, QIU Yu-liang, ZHANG Li-ying, GONG Jian-wu. Study of construction mechanical behavior of parallel-small spacing metro tunnels excavated by shield method and cross diaphragm (CRD) method in loess region[J]. , 2011, 32(2): 516 -524 .
[8] CHEN Li-hua , LIN Zhi , LI Xing-ping. Study of efficacy of systematic anchor bolts in highway tunnels[J]. , 2011, 32(6): 1843 -1848 .
[9] CHEN Li-wen, SUN De-an. Bifurcation analysis of overconsolidated clays with soil-water coupling along different stress paths[J]. , 2011, 32(10): 2922 -2928 .
[10] ZHAO Ming-hua, LEI Yong, ZHANG Rui. Study of punching failure mode and safe thickness of pile foundation in karst region[J]. , 2012, 33(2): 524 -530 .