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pro vyhledávání: '"Hartley, Robert R."'
Recent experiments exhibit a rate-dependence for granular shear such that the stress grows linearly in the logarithm of the shear rate, \dot{\gamma}. Assuming a generalized activated process mechanism, we show that these observations are consistent w
Externí odkaz:
http://arxiv.org/abs/0810.4891
We have made experimental observations of the force networks within a two-dimensional granular silo similar to the classical system of Janssen. Models like that of Janssen predict that pressure within a silo saturates with depth as the result of vert
Externí odkaz:
http://arxiv.org/abs/0801.3387