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Force fluctuations in a pushed granular material
| Content Provider | Semantic Scholar |
|---|---|
| Author | Nouguier, Cécile Bohatier, Claude Moreau, J. Radjai, Farhang |
| Copyright Year | 2000 |
| Abstract | Abstract We analyse the time evolution of stresses in a noncohesive granular bed cut by the motion of a tool. Our numerical simulations both in two and three dimensions reveal large fluctuations of the force acting on the tool. These fluctuations have a decreasing exponential distribution. We find that, in spite of fluctuations, the mean force is well fitted by an analytical form obtained from a limit analysis with Coulomb's failure criterion. |
| Starting Page | 171 |
| Ending Page | 178 |
| Page Count | 8 |
| File Format | PDF HTM / HTML |
| DOI | 10.1007/PL00010912 |
| Volume Number | 2 |
| Alternate Webpage(s) | https://page-one.springer.com/pdf/preview/10.1007/PL00010912 |
| Alternate Webpage(s) | https://hal.archives-ouvertes.fr/hal-00759660/file/NBMR.pdf |
| Alternate Webpage(s) | https://doi.org/10.1007/PL00010912 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |