Modified non-local damage model: Resolving spurious damage evolution

Roshan Philip Saji

doi:10.1016/j.engfracmech.2025.111767

Modified non-local damage model: Resolving spurious damage evolution

2025-12-06

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Mostafa E. Mobasher *

DOI：10.1016/j.engfracmech.2025.111767

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• Modified non-local damage model with minimally altered Helmholtz energy. • A constant damage-band is obtained without localizing gradient modifications. • Damage driving force vanishes at maximum damage ensuring thermodynamic consistency. • A modified forcing term that decays at maximum damage. • Outperformed conventional methods in multiple 2D benchmark cases.

Modified non-local damage model: Resolving spurious damage evolution

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