M.P. van Schrojenstein Lantman
Dense granular flows are prevalent in nature and industry, yet their complexities, particularly concerning particle segregation, remain inadequately understood. This study aims to enhance the understanding of particle segregation within dense granular flows by developing a force model for individual particles, highlighting the presence of opposing drag forces. The methodology involves validating the model in mono-disperse flows, leading to the identification of various velocity profiles, including the Bagnold profile, and comparing results with established particle scaling laws in existing literature. The findings indicate that the mechanisms underlying segregation are consistently active in dense granular flows, with mono-disperse conditions serving as a unique scenario where segregation is less apparent. This research provides a novel perspective on the behavior of dense granular flows and encourages further exploration into this field, signaling potential advancements in industrial applications and natural hazard predictions.
@article{efa58d67-3573-4940-bd5b-ae168b224e24,
title={2026 VanSchrojensteinLantman Dense Granular Flow Model},
author={M.P. van Schrojenstein Lantman},
year={2026},
language={en}
}TY - JOUR TI - 2026 VanSchrojensteinLantman Dense Granular Flow Model AU - M.P. van Schrojenstein Lantman PY - 2026 LA - en ER -
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