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| + | ==Abstract== | ||
| + | In this study, the damping torque exerted on a horizontally rotating blade in granular | ||
| + | materials under gravity was investigated. To capture the stirring behaviour of the granular | ||
| + | materials in detail, a mechanical stirring apparatus was fabricated. The rotating blade was | ||
| + | driven sinusoidally by a shaker through a ball screw mechanism. It was found that energy | ||
| + | dissipation depends on various parameters such as particle material and particle size. Energy | ||
| + | dissipation was also calculated using the EDEM® software based on the discrete element | ||
| + | method. To verify the validity of the numerical simulation model, numerical simulation results | ||
| + | were compared with experimental results. | ||
| + | |||
| + | == Full Paper == | ||
| + | <pdf>Media:Draft_Sanchez Pinedo_637730265pap_52.pdf</pdf> | ||
| + | |||
| + | ==Video== | ||
| + | {{#evt:service=cloudfront|id=340131|alignment=center|filename=Saeki_particles-2.mp4}} | ||
Latest revision as of 10:34, 5 December 2023
Abstract
In this study, the damping torque exerted on a horizontally rotating blade in granular materials under gravity was investigated. To capture the stirring behaviour of the granular materials in detail, a mechanical stirring apparatus was fabricated. The rotating blade was driven sinusoidally by a shaker through a ball screw mechanism. It was found that energy dissipation depends on various parameters such as particle material and particle size. Energy dissipation was also calculated using the EDEM® software based on the discrete element method. To verify the validity of the numerical simulation model, numerical simulation results were compared with experimental results.
Full Paper
Video
Document information
Published on 23/11/23
Submitted on 23/11/23
Volume Discrete and Particle Methods in Solid and Structural Mechanics, 2023
DOI: 10.23967/c.particles.2023.012
Licence: CC BY-NC-SA license
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