Measurement of solid fraction and velocity during granular flow discharge from a silo. (2021)
Type of ContentTheses / Dissertations
Thesis DisciplineChemical Engineering
Degree NameDoctor of Philosophy
PublisherUniversity of Canterbury
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Fullard L; Holland DJ; Galvosas P; Davies C; Lagrée PY; Popinet S (American Physical Society (APS), 2019)© 2019 American Physical Society. In this work we present experimental results of the gravity-driven discharge of poppy seeds from three-dimensionally (3D) printed silos. The velocity fields of the flowing poppy seeds are ...
Hayes M; Mitchell B; Bonnett B; Heffernan WJB (2017)Groundwater makes up the majority of the world’s fresh water. Modelling these flows requires verification against measured data. Currently this data is obtained from monitoring wells, a complex and expensive task. A ...
Influence of contact parameters on Discrete Element method (DEM) simulations of flow from a hopper: Comparison with magnetic resonance imaging (MRI) measurements Danczyk M; Meaclem T; Mehdizad M; Clarke D; Galvosas P; Fullard L; Holland D (Elsevier BV, 2020)Here the effect of contact properties on discrete element method (DEM) simulations of dry granular flow was investigated. The particle contact properties were first measured using particle tracking velocimetry. DEM simulations ...