Phase-field modeling of hydro-thermally induced fracture in thermo-poroelastic media

• Main Authors: Li, Peidong, Li, Dingyu, Wang, Qingyuan, Zhou, Kun
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering; Phase-Field Model; Crack Propagation
• Online Access: https://hdl.handle.net/10356/159462
• Institution: Nanyang Technological University

This paper develops a phase-field approach to model hydro-thermally induced crack propagation in thermo-poroelastic media. Both thermal conduction and convection, and the fully thermo-poroelastic coupled effect are taken into consideration in the phase-field model. The fluid content is influenced by...