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A method to model the effect of pre-existing cracks on P-wave velocity in rocks
Crack closure is one of the reasons inducing changes of P-wave velocity of rocks under compression. In this context, a method is proposed to investigate the relationships among P-wave velocity, pre-existing cracks, and confining pressure based on the discrete element method (DEM). Pre-existing open...
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Main Authors: | , , , |
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Formato: | Artigo |
Idioma: | Inglês |
Publicado: |
Elsevier
2020-06-01
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Series: | Journal of Rock Mechanics and Geotechnical Engineering |
Assuntos: | |
Acceso en liña: | http://www.sciencedirect.com/science/article/pii/S1674775519307255 |
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