| Author | Search for: Barrette, P. D.1ORCID identifier: https://orcid.org/0000-0002-0975-8884; Search for: Sayed, M.1 |
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| Affiliation | - National Research Council of Canada. NRC Canadian Hydraulics Centre
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| Format | Text, Article |
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| Conference | MINEFILL2007, 9th International Symposium on Mining with Backfill, April 29 – May 3, 2007, Montreal, Quebec, Canada |
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| Subject | flow rate; Mohr-Coulomb; bins; numerical modelling; experimental; granular flow; Lagrangian-Eulerian; particle-in-cell |
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| Abstract | This paper deals with the flow of granular materials in bins. A hybrid Lagrangian-Eulerian numerical model is introduced. The model is based on Particle-In-Cell (PIC) advection, and continuum equations describing a Mohr-Coulomb criterion. Experiments were conducted to test and verify the performance of the numerical model. Tests were done using three types of particles. Measurements of material properties and flow rates were carried out. Video records were also obtained and used to examine flow patterns. The results indicate that the numerical simulations produce deformation patterns and flow rates which are in good agreement with the experimental observations. |
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| Publication date | 2007-05 |
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| Publisher | Canadian Institute of Mining, Metallurgy and Petroleum |
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| In | |
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| Language | English |
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| Peer reviewed | No |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | b3e49562-cd9e-44a4-926e-75d137b06076 |
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| Record created | 2019-05-08 |
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| Record modified | 2021-03-26 |
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