6 citations · 7 across the 3 of their papers we have counts for
3 papers
cs.CE2026★ 1 cited
Cohesive phase-field fracture with an explicit strength surface: an eigenstrain-based return-mapping formulation
Tim Hageman
Standard phase-field fracture methods are rooted in brittle fracture theory and therefore do not inherently prescribe a material strength for crack nucleation, while also strugglin…
cs.CE2025
Modeling ice cliff stability using a new Mohr-Coulomb-based phase field fracture model
T. Clayton, R. Duddu, T. Hageman +1
Iceberg calving at glacier termini results in mass loss from ice sheets, but the associated fracture mechanics is often poorly represented using simplistic (empirical or elementary…
cs.CE2024★ 6 cited
Ice viscosity governs hydraulic fracture that causes rapid drainage of supraglacial lakes
Tim Hageman, Jessica Mejía, Ravindra Duddu +1
Full thickness crevasses can transport water from the glacier surface to the bedrock where high water pressures can open kilometre-long cracks along the basal interface, which can…