STUDY ON STATISTICAL DAMAGE CONSTITUTIVE MODEL OF ROCK BASING ON THERMDYNAMICS

被引：2
|
作者：
Liu, Wenlian [1 ,2 ]
Wei, Lide [3 ]
机构：
[1] Kunming Univ Sci & Technol, Coll Architectural Engn, Kunming 650224, Peoples R China
[2] China Nonferrous Met Ind, Kunming Prospecting Design Inst, Kunming 650051, Peoples R China
[3] Chinese Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech, Wuhan 430071, Peoples R China
来源：
HIGH PERFORMANCE STRUCTURES AND MATERIALS ENGINEERING, PTS 1 AND 2 | 2011年 / 217-218卷
关键词：
rock; damage; constitutive model;
D O I：
10.4028/www.scientific.net/AMR.217-218.220
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Statistics models are effective to describe the relation of strain-stress of rock. But the constitutive relations in the statistical models are too simple for rock. Using the Eshelby equivalent inclusion method, a Helmholtz free energy for e damage rock is set up in the present paper. A constitutive model for damage rock is set up. The presented model is verified as reasonable and practical with comparion to the experiment data.
引用
收藏
页码：220 / +
页数：2
相关论文
共 50 条
  • [21] Study of statistic damage constitutive model for shear failure rock
    Yang, J. P.
    Chen, W. Z.
    MATERIALS RESEARCH INNOVATIONS, 2011, 15 : S565 - S568
  • [22] A Study on the Mechanical Behavior and Statistical Damage Constitutive Model of Sandstone
    Wang, Junbao
    Song, Zhanping
    Zhao, Baoyun
    Liu, Xinrong
    Liu, Jun
    Lai, Jinxing
    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2018, 43 (10) : 5179 - 5192
  • [23] A Study on the Mechanical Behavior and Statistical Damage Constitutive Model of Sandstone
    Junbao Wang
    Zhanping Song
    Baoyun Zhao
    Xinrong Liu
    Jun Liu
    Jinxing Lai
    Arabian Journal for Science and Engineering, 2018, 43 : 5179 - 5192
  • [24] Mechanical property experiment and damage statistical constitutive model of Hongze rock salt in China
    Peng, Li
    Xinrong, Liu
    Zuliang, Zhong
    Electronic Journal of Geotechnical Engineering, 2015, 20 (01): : 81 - 94
  • [25] Three Dimensional Statistical Damage Constitutive Model of Rock Based on Griffith Strength Criterion
    Song Chen
    Xiuling Cao
    Zhao Yang
    Geotechnical and Geological Engineering, 2021, 39 : 5549 - 5557
  • [26] Research on damage constitutive model of rock under dynamical load based on statistical theory
    Yang, Ming-Hui
    Zhao, Ming-Hua
    Cao, Wen-Gui
    Wuhan Ligong Daxue Xuebao/Journal of Wuhan University of Technology, 2007, 29 (04): : 95 - 98
  • [27] A statistical damage constitutive model for rock based on modified Mohr–Coulomb strength criterion
    Zhixiong Peng
    Yawu Zeng
    Yang Ye
    Xi Chen
    Arabian Journal of Geosciences, 2021, 14 (23)
  • [28] Three Dimensional Statistical Damage Constitutive Model of Rock Based on Griffith Strength Criterion
    Chen, Song
    Cao, Xiuling
    Yang, Zhao
    GEOTECHNICAL AND GEOLOGICAL ENGINEERING, 2021, 39 (08) : 5549 - 5557
  • [29] The study of fracturing rock body damage and cracks propagation model basing on catastrophe theory
    Wanchun, Zhao, 1600, Bentham Science Publishers B.V., P.O. Box 294, Bussum, 1400 AG, Netherlands (07):
  • [30] The study of fracturing rock body damage and cracks propagation model basing on catastrophe theory
    Wanchun, Zhao
    Tingting, Wang
    Xiaofei, Fu
    Yu, Liu
    Wanchun, Z. (zhaowanchun520@163.com), 1600, (07): : 64 - 70
12345