Preprint

Inserted: 30 jul 2026
Last Updated: 30 jul 2026

Year: 2026

Abstract:

We perform the asymptotic analysis of viscoelastoplastic models with selected smooth and nonsmooth stress-strain relations leading to a Brinkman-like system. The models are posed on randomly perforated domains with critical scaling regime under almost minimal assumptions on the geometry of the perforations.

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• CW2026_final.pdf