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Author

Aarosh Dahal

2 papers indexed here

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Preprint Sep 2026

Adaptive Mesh Coarsening for Efficient Phase-Field Fracture Simulations

Phase-field models provide a versatile framework for simulating fracture nucleation and propagation without explicit crack tracking. Their principal computational challenge is the need to resolve a small regularization length with a sufficiently fine finite element mesh. This requirement can render uniform-mesh simulat...

Aarosh Dahal, Abhinav Gupta, Aditya Kumar · 1 citation
Preprint Jul 2026

Dynamic phase-field model for brittle fracture in grounded glaciers

Fracture and calving of glaciers are key contributors to ice-mass loss and sea-level rise, yet predictive modeling remains challenging. Fracture in grounded glaciers is driven by gravitational forces and is typically studied within the framework of quasi-static linear elastic fracture mechanics. In this work, we show t...

Aarosh Dahal, Umar Khayaz, R. Duddu et al. · 0 citations

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