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September 10, 202550th U.S. Rock Mechanics/Geomechanics Symposium

Phase-Field Modeling of Pressurized Fracture Propagation in Mixed Failure Mode

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Authors

LLLingfu LiuZJZahera JabeenCAChloé Arson

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Overview

Phase field method simulates fracture propagation in mixed failure modes, highlighting energy mechanisms.

Key Points

  • The modified phase field method effectively simulates fracture propagation in pressurized conditions.
  • Key findings reveal distinct strain energy consumption during mode I (tensile) and mode II (shear) frac-ture failures.
  • Observational analysis focuses on both homogeneous and layered media to assess fracture behavior and energy distribution.
  • This research offers foundational insights into the phase field method and its applications in complex fracture mechanics.

Cite This Study

Liu et al. (2025) studied this question.

synapsesocial.com/papers/68c1b60d54b1d3bfb60eb352https://doi.org/10.56952/arma-2025-0216
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