Random solid-flow-head coupled model of rock mass

KANG Jian; ZHAO Yang-sheng; DONG Xiao-mei

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Random solid-flow-head coupled model of rock mass

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- Random solid-flow-head coupled model of rock mass
- Vol. 28, Issue S1, (2007)
- 作者机构：
  
  1. 大连工业大学信息科学与工程学院,大连,116034
  2. 太原理工大学采矿研究所,太原,030024
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU452
- Online First：28 March 2014，
  
  Published：2007
- 稿件说明：
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KANG Jian, ZHAO Yang-sheng, DONG Xiao-mei. Random solid-flow-head coupled model of rock mass[J]. 2007, 28(S1).
DOI：

KANG Jian, ZHAO Yang-sheng, DONG Xiao-mei. Random solid-flow-head coupled model of rock mass[J]. 2007, 28(S1). DOI：

摘要

考虑岩体介质是由基质岩块与裂缝组成的结构体，采用岩体结构力学的研究方法，针对岩石矿物组分及其分布的不同，将物理力学参数作为随机介质，建立了岩体介质的三维随机非均质固流热耦合数学模型，介绍了随机有限元计算方法，深入分析了随机固流热耦合模型的特点，该模型是经典固流热耦合数学模型的扩展，为岩石热破裂数值实验的研究提供了理论基础及其方法。

Abstract

Considering rock mass is structure of made rock matrix and fracture

with research method of rock structure mechanics

based on the differences of micro-structure and random distribution of rock

the physice mechanical properties’ random non-homogeneity

the paper presents 3-D random non-homogeneous solid-flow-heat coupled mathematics model and FEM

analyzing carefully features of random non-homogeneous solid-flow-heat coupled mathematics mode. This model is development of homogeneous the solid-flow-heat coupled mathematics mode

this paper offers the foundation and methods for the study of rock hot cracking.

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