guest ::
| Home > Conference materials > Papers > The Effect of Friction Coefficient on the Process of Segregation in a Vertical Bladed Mixer |
Original title:
The Effect of Friction Coefficient on the Process of Segregation in a Vertical Bladed Mixer
Authors: Vondráček, František
Document type: Papers
Conference/Event: Bažant Postgraduate Conference 2025, Prague (CZ), 20250617
Year: 2025
Language: eng
Abstract: 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.
Keywords: discrete element method; friction coefficient; segregation
Host item entry: Proceedings of Abstracts, ISBN 978-80-86186-35-1
Rights: This work is protected under the Copyright Act No. 121/2000 Coll.
Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Original record: https://hdl.handle.net/11104/0367929
Permalink: http://www.nusl.cz/ntk/nusl-684959
The record appears in these collections:
Research > Institutes ASCR > Institute of Chemical Process Fundamentals
Conference materials > Papers
Authors: Vondráček, František
Document type: Papers
Conference/Event: Bažant Postgraduate Conference 2025, Prague (CZ), 20250617
Year: 2025
Language: eng
Abstract: 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.
Keywords: discrete element method; friction coefficient; segregation
Host item entry: Proceedings of Abstracts, ISBN 978-80-86186-35-1
Rights: This work is protected under the Copyright Act No. 121/2000 Coll.
Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Original record: https://hdl.handle.net/11104/0367929
Permalink: http://www.nusl.cz/ntk/nusl-684959
The record appears in these collections:
Research > Institutes ASCR > Institute of Chemical Process Fundamentals
Conference materials > Papers
Record created 2025-07-05, last modified 2025-07-05
Plný tet:
If you can´t see the document in your browser, save it to your PC and open it in a suitable application.
