Influence of fracture roughness and micro-scale rock properties on the hydro-mechanical behaviour of fractured rock masses
裂隙粗糙度和微观岩石性质对裂隙岩体水力学行为的影响
基本信息
- 批准号:341275-2007
- 负责人:
- 金额:$ 1.64万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2010
- 资助国家:加拿大
- 起止时间:2010-01-01 至 2011-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Mechanical and geometrical properties of rock at grain scale (micro-scale) govern the hydro-mechanical behavior of fractured rock masses at all scales. The overall objective of this research is to develop a novel approach for modeling the hydro-mechanical behavior of fractured rock masses by specifically accounting for fracture roughness and rock microstructure.
岩石在颗粒尺度(微尺度)上的力学和几何特性决定了裂隙岩体在各个尺度上的水力学行为。本研究的总体目标是通过具体考虑断裂粗糙度和岩石微观结构,开发一种新的方法来模拟断裂岩体的水力力学行为。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Grasselli, Giovanni其他文献
An efficient 3D cell-based discrete fracture-matrix flow model for digitally captured fracture networks.
- DOI:
10.1007/s40789-023-00625-1 - 发表时间:
2023 - 期刊:
- 影响因子:0
- 作者:
Sun, Lei;Li, Mei;Abdelaziz, Aly;Tang, Xuhai;Liu, Quansheng;Grasselli, Giovanni - 通讯作者:
Grasselli, Giovanni
Grain based modelling of rocks using the combined finite-discrete element method
- DOI:
10.1016/j.compgeo.2018.07.003 - 发表时间:
2018-11-01 - 期刊:
- 影响因子:5.3
- 作者:
Abdelaziz, Aly;Zhao, Qi;Grasselli, Giovanni - 通讯作者:
Grasselli, Giovanni
ISRM Suggested Method for Laboratory Determination of the Shear Strength of Rock Joints: Revised Version
- DOI:
10.1007/s00603-013-0519-z - 发表时间:
2014-01-01 - 期刊:
- 影响因子:6.2
- 作者:
Muralha, Jose;Grasselli, Giovanni;Jiang Yujing - 通讯作者:
Jiang Yujing
A method to evaluate the three-dimensional roughness of fracture surfaces in brittle geomaterials
- DOI:
10.1063/1.3266964 - 发表时间:
2009-12-01 - 期刊:
- 影响因子:1.6
- 作者:
Tatone, Bryan S. A.;Grasselli, Giovanni - 通讯作者:
Grasselli, Giovanni
Numerical simulation of hydraulic fracturing and associated microseismicity using finite-discrete element method
- DOI:
10.1016/j.jrmge.2014.10.003 - 发表时间:
2014-12-01 - 期刊:
- 影响因子:7.3
- 作者:
Zhao, Qi;Lisjak, Andrea;Grasselli, Giovanni - 通讯作者:
Grasselli, Giovanni
Grasselli, Giovanni的其他文献
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{{ truncateString('Grasselli, Giovanni', 18)}}的其他基金
From micro- to macro-scale characterization of geomaterials: the role of heterogeneities and scale in geomechanics
从微观到宏观尺度表征岩土材料:非均质性和尺度在地质力学中的作用
- 批准号:
RGPIN-2019-07146 - 财政年份:2022
- 资助金额:
$ 1.64万 - 项目类别:
Discovery Grants Program - Individual
NSERC/Energi Simulation Industrial Research Chair in fundamental rock physics and rock mechanics
NSERC/Energi 模拟基础岩石物理和岩石力学工业研究主席
- 批准号:
522491-2016 - 财政年份:2021
- 资助金额:
$ 1.64万 - 项目类别:
Industrial Research Chairs
Geomechanics of Montney unconventional hydrocarbon source rock - From fundamental micro-mechanical characterization of the rock to well and multi-well scale modelling
蒙特尼非常规烃源岩的地质力学 - 从岩石的基本微观力学表征到井和多井尺度建模
- 批准号:
543894-2019 - 财政年份:2021
- 资助金额:
$ 1.64万 - 项目类别:
Collaborative Research and Development Grants
From micro- to macro-scale characterization of geomaterials: the role of heterogeneities and scale in geomechanics
从微观到宏观尺度表征岩土材料:非均质性和尺度在地质力学中的作用
- 批准号:
RGPIN-2019-07146 - 财政年份:2021
- 资助金额:
$ 1.64万 - 项目类别:
Discovery Grants Program - Individual
NSERC/Energi Simulation Industrial Research Chair in fundamental rock physics and rock mechanics
NSERC/Energi 模拟基础岩石物理和岩石力学工业研究主席
- 批准号:
522491-2016 - 财政年份:2020
- 资助金额:
$ 1.64万 - 项目类别:
Industrial Research Chairs
Geomechanics of Montney unconventional hydrocarbon source rock - From fundamental micro-mechanical characterization of the rock to well and multi-well scale modelling
蒙特尼非常规烃源岩的地质力学 - 从岩石的基本微观力学表征到井和多井尺度建模
- 批准号:
543894-2019 - 财政年份:2020
- 资助金额:
$ 1.64万 - 项目类别:
Collaborative Research and Development Grants
From micro- to macro-scale characterization of geomaterials: the role of heterogeneities and scale in geomechanics
从微观到宏观尺度表征岩土材料:非均质性和尺度在地质力学中的作用
- 批准号:
RGPIN-2019-07146 - 财政年份:2020
- 资助金额:
$ 1.64万 - 项目类别:
Discovery Grants Program - Individual
From micro- to macro-scale characterization of geomaterials: the role of heterogeneities and scale in geomechanics
从微观到宏观尺度表征岩土材料:非均质性和尺度在地质力学中的作用
- 批准号:
RGPIN-2019-07146 - 财政年份:2019
- 资助金额:
$ 1.64万 - 项目类别:
Discovery Grants Program - Individual
NSERC/Energi Simulation Industrial Research Chair in fundamental rock physics and rock mechanics
NSERC/Energi 模拟基础岩石物理和岩石力学工业研究主席
- 批准号:
522491-2016 - 财政年份:2019
- 资助金额:
$ 1.64万 - 项目类别:
Industrial Research Chairs
Geomechanics of Montney unconventional hydrocarbon source rock - From fundamental micro-mechanical characterization of the rock to well and multi-well scale modelling
蒙特尼非常规烃源岩的地质力学 - 从岩石的基本微观力学表征到井和多井尺度建模
- 批准号:
543894-2019 - 财政年份:2019
- 资助金额:
$ 1.64万 - 项目类别:
Collaborative Research and Development Grants
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Discovery Grants Program - Individual
Influence of fracture roughness and micro-scale rock properties on the hydro-mechanical behaviour of fractured rock masses
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