报告人：Mousavi Nezhad Mohaddeseh

单位：英国利物浦大学

时间：2024年5月10日15:00—16:00（周五）

地点：新实验楼211教室（珙桐对面）

报告人简介：

Professor Mohaddeseh, a full Professor of Environmental Fluid Dynamics at the University of Liverpool and a visiting professor in the University of Warwick, stands out for her 15+ years of transformative research at a top-ranked global institution. She leads Water and Natural Environment Research Cluster in the Department of Civil and Environmental Engineering. Her leadership of the Porous Media and Processes Modelling Research Group has made significant strides in merging computational mechanics with data science to address key issues in civil and environmental engineering as well as sustainable development. Her exemplary achievements and impactful contributions to academia resonate through the numerous recognitions she's received from both prestigious research councils and the industrial sector.

报告内容简介：

The integration of advanced computational methodologies has remarkably improved the analysis of hydro-mechanical processes in heterogeneous porous geomaterials. Predictive modelling tools not only deepen our understanding of hydraulic fracturing dynamics but also contribute to the design and optimisation of more effective fracturing processes in engineered systems and applications in material engineering for hydraulic fracturing, especially in directional drilling scenarios where the orientation of bedding layers plays a crucial role. These developments are essential for crafting innovative fracturing techniques that are applicable across both academic research and industrial practices.

By developing and employing geostatistical algorithms, we can accurately capture the non-Gaussian statistical characteristics of natural porous materials. These algorithms create auto- and cross-correlated random fields for hydro-geomechanical properties, which are vital for understanding the non-linear flow and fracture processes in heterogeneous rock formations. The analysis reveals the critical impact of differential stress and bedding orientation on fracture deviations and the pressures necessary to initiate fracturing. This thorough examination highlights the importance of incorporating geological heterogeneity into our strategies to develop more effective fracturing techniques and consequent fluid pressure developments .

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2024年5月9日