Work

porok: damage-induced permeability from phase-field fracture and FFT-Galerkin homogenization

Year: 2026

Type: software

Abstract: Code and state tables behind the manuscript "How much damage information does permeability need? A phase-field and FFT-homogenization reference for damage-permeability closures in rock". Includes the solver (elasticity, AT2 phase field with crack-length control, FFT-Galerkin Darcy homogenization, damage tensor and aperture extraction), the analysis scripts, and the state tables for the two-dimensional sweep (210 states), the two-dimensional sweep with aperture (212 states) and the three-dimensional sweep at 96^3 (410 states). Every figure in the paper is regenerated from these tables by the included scripts.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.23004885

Authors: Romero Suárez, German Orlando, Villegas Bermúdez, Diego Fernando, Velilla Díaz, Wilmer

Institutions: Universidad Industrial de Santander, University of La Serena

Language: English

Topic: Advanced Mathematical Modeling in Engineering

Subfield: Applied Mathematics

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7214599211

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