MICRO AND MACROSCOPIC MODELS OF ROCK FRACTURE
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dc.contributor.author | Turcotte D.L. | |
dc.contributor.author | Shcherbakov R. | |
dc.contributor.author | Newman W.I. | |
dc.date.accessioned | 2022-02-03T04:39:24Z | |
dc.date.available | 2022-02-03T04:39:24Z | |
dc.date.issued | 2003 | |
dc.identifier | https://elibrary.ru/item.asp?id=13668844 | |
dc.identifier.citation | Geophysical Journal International, 2003, 152, 3, 718-728 | |
dc.identifier.issn | 0956-540X | |
dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/34881 | |
dc.description.abstract | The anelastic deformation of solids is often treated using continuum damage mechanics. An alternative approach to the brittle failure of a solid is provided by the discrete fibre-bundle model. Here we show that the continuum damage model can give exactly the same solution for material failure as the fibre-bundle model. We compare both models with laboratory experiments on the time-dependent failure of chipboard and fibreglass. The power-law scaling obtained in both models and in the experiments is consistent with the power-law seismic activation observed prior to some earthquakes. | |
dc.subject | critical point | |
dc.subject | damage mechanics | |
dc.subject | fibre-bundle model | |
dc.subject | fracture | |
dc.subject | power-law scaling | |
dc.title | MICRO AND MACROSCOPIC MODELS OF ROCK FRACTURE | |
dc.type | Статья |
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