Dynamic fracturing in shale rock through coupled continuum-discontinuum modelling

通过连续-不连续介质耦合模拟页岩动态压裂

• 批准号: DE130100457
• 负责人: Prof GaoFeng Zhao
• 金额: $ 26.36万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2013
• 资助国家: 澳大利亚
• 起止时间: 2013-01-01 至 2015-12-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE130100457
• 关键词: Dynamic; fracturing; shale; rock; through

The research includes modelling the grain level fracturing of shale rock under dynamic loads. The outputs will have a direct impact on the development and optimisation of rock drilling and rock cutting technologies and will improve the operational efficiencies in which rock excavations are conducted.

研究内容包括动态载荷作用下页岩的颗粒级压裂模型。产出将对岩石钻探和岩石切割技术的发展和优化产生直接影响，并将提高进行岩石挖掘的作业效率。