A Caputo variable-order fractional damage creep model for sandstone considering effect of relaxation time
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DOI: 10.1007/s11440-021-01230-9
Abstract: Establishing a fractional creep model with few parameters and explicit physical interpretation is of significant meaning for predicting rheological deformation of rock. In this study, based on the Caputo variable-order fractional derivative, a Caputo variable-order… read more here.
Keywords: caputo variable; order; creep model; damage ... See more keywords