Experimental data from stick-slip experiments performed in a bi-axial shear configuration to study the scale dependence of fracture energy in frictional rupture. The dataset likely contains measurements from Linear Elastic Fracture Mechanics and Cohesive Zone Model analyses, as well as near-fault stress-slip evolution data. The research was conducted by Federica Paglialunga at École Polytechnique Fédérale de Lausanne.
Use Cases
- Modeling rupture initiation based on near-tip weakening energy estimates.
- Simulating rupture propagation and slip enhancement using long-tailed weakening energy data.
- Reconciling seismological breakdown work estimates with experimental fracture energy measurements.
Strengths
- Data is derived from controlled laboratory stick-slip experiments.
- Analysis includes both Linear Elastic Fracture Mechanics and Cohesive Zone Model methodologies.
- Research is published under an Open Access (green) license.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Last update date is unknown; freshness unverified.
Provenance
- Source
- École Polytechnique Fédérale de Lausanne
- Collection Method
- Laboratory stick-slip experiments in a bi-axial shear configuration.