Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/111458
| DC Field | Value | Language |
|---|---|---|
| dc.contributor | Department of Civil and Environmental Engineering | - |
| dc.creator | Jing, L | - |
| dc.creator | Kwok, CY | - |
| dc.creator | Leung, YF | - |
| dc.date.accessioned | 2025-02-27T04:12:36Z | - |
| dc.date.available | 2025-02-27T04:12:36Z | - |
| dc.identifier.issn | 0031-9007 | - |
| dc.identifier.uri | http://hdl.handle.net/10397/111458 | - |
| dc.language.iso | en | en_US |
| dc.publisher | American Physical Society | en_US |
| dc.rights | © 2017 American Physical Society | en_US |
| dc.rights | The following publication Jing, L., Kwok, C. Y., & Leung, Y. F. (2017). Micromechanical Origin of Particle Size Segregation. Physical Review Letters, 118(11), 118001 is available at https://doi.org/10.1103/PhysRevLett.118.118001. | en_US |
| dc.title | Micromechanical origin of particle size segregation | en_US |
| dc.type | Journal/Magazine Article | en_US |
| dc.identifier.volume | 118 | - |
| dc.identifier.issue | 11 | - |
| dc.identifier.doi | 10.1103/PhysRevLett.118.118001 | - |
| dcterms.abstract | We computationally study the micromechanics of shear-induced size segregation and propose distinct migration mechanisms for individual large and small particles. While small particles percolate through voids without enduring contacts, large particles climb under shear through their crowded neighborhoods with anisotropic contact network. Particle rotation associated with shear is necessary for the upward migration of large particles. Segregation of large particles can be suppressed with inadequate friction, or with no rotation; increasing interparticle friction promotes the migration of large particles, but has little effect on the percolation of small particles. | - |
| dcterms.accessRights | open access | en_US |
| dcterms.bibliographicCitation | Physical review letters, 17 Mar. 2017, v. 118, no. 11, 118001 | - |
| dcterms.isPartOf | Physical review letters | - |
| dcterms.issued | 2017-03-17 | - |
| dc.identifier.scopus | 2-s2.0-85015802122 | - |
| dc.identifier.eissn | 1079-7114 | - |
| dc.identifier.artn | 118001 | - |
| dc.description.validate | 202502 bcch | - |
| dc.description.oa | Version of Record | en_US |
| dc.identifier.FolderNumber | OA_Others | en_US |
| dc.description.fundingSource | RGC | en_US |
| dc.description.fundingSource | Others | en_US |
| dc.description.fundingText | Research Institute for Sustainable Urban Development at the Hong Kong Polytechnic University | en_US |
| dc.description.pubStatus | Published | en_US |
| dc.description.oaCategory | VoR allowed | en_US |
| Appears in Collections: | Journal/Magazine Article | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| PhysRevLett.118.118001.pdf | 1.37 MB | Adobe PDF | View/Open |
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