Power-Law Scaling in Granular Rheology across Flow Geometries
© 2020 American Physical Society. Based on discrete element method simulations, we propose a new form of the constitutive equation for granular flows independent of packing fraction. Rescaling the stress ratio μ by a power of dimensionless temperature Θ makes the data from a wide set of flow geometr...
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society (APS),
2022-01-05T18:45:25Z.
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| Subjects: | |
| Online Access: | Get fulltext |