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Notice on Academic Report by Dr. Ren Guotong

Editor: 熊思尘 Date: 2021-06-11 Hits: 84


Time:10:00-11:30 a.m.,June.18th (Friday)
Link:https://meeting.tencent.com/s/WyiZIlYZEjuK

Abstract:

Integrated models for fluid-driven fracture propagation and general multiphase flow in porous media are valuable to the study and engineering of several systems,including hydraulic fracturing,CO2 underground storage and geohazard mitigation across such applications.The first part of this work focuses on coupled multiphase flow and poromechanical methods using embedded meshes.A coupled XFEM-EDFM numerical scheme is developed,and its properties such as accuracy consistency, efficiency are investigated.In the second part,the developed framework is then extended to admit fracture propagation and demonstrates the ability for co-simulation of production and stimulation problems.Under this context,the robustness of fracture propagation solver is investigated.