Název:
The Effect of Friction Coefficient on the Process of Segregation in a Vertical Bladed Mixer
Autoři:
Vondráček, František Typ dokumentu: Příspěvky z konference Konference/Akce: Bažant Postgraduate Conference 2025, Prague (CZ), 20250617
Rok:
2025
Jazyk:
eng
Abstrakt: This study investigates the impact of varying the particle–particle friction coefficient (ranging from 0.1 to 0.9) on segregation in a binary granular mixture. DEM simulations were conducted in a vertical cylindrical mixer equipped with dual-bladed stirrers pitched at 45°, operating at 150 rpm. The system included 36,800 particles (2 mm) and 400 particles (4 mm); the larger particles were initially placed either at the top or bottom of the bed.
Klíčová slova:
discrete element method; friction coefficient; segregation Zdrojový dokument: Proceedings of Abstracts, ISBN 978-80-86186-35-1
Práva: Dílo je chráněno podle autorského zákona č. 121/2000 Sb.