3 papers
cs.CE2026
Modeling elasto-viscoplastic free-surface flows with different yield surfaces
Lars Blatny, Alexandre Pellet
Elasto-viscoplasticity provides a unified way of describing yield-stress fluids which may exhibit both solid-like and fluid-like behavior. In this work, we present a finite strain…
cs.CE2026
Unified sparse framework for large-scale simulations using the material point method
Yidong Zhao, Lars Blatny, Xiang Feng +3
The material point method (MPM) is a hybrid particle-grid method widely used for large deformation problems with history-dependent behavior, including geophysical mass flows. Stand…
cs.CE2024
GRFsaw: A lightweight stochastic microstructure generator
Lars Blatny, Henning Löwe, Johan Gaume
This article presents GRFsaw, an open-source software for generating two-phase (binary) microstructures with user-defined structural properties. Unlike most standard software for m…