轨道
发表于 2025-4-1 03:38:02
A Theoretical Model of the Dilatant Behavior of a Brittle Rock,ted in the model is that dilatancy is caused by the opening of cracks, where the cracks open in the least compressive stress direction .., 1966). Its simplicity and compatibility with numerical techniques, involving the simulation of both static and dynamic stress fields, permits prediction of dilat
性学院
发表于 2025-4-1 08:01:39
A Note on the Constitutive Law for Dilatancy,e law. For a power law of the form . (where γ is dilatant strain, δ is a constant and .. is the deviatoric stress invariant) the ratio of dilatant scale to depth of faulting is significantly less than unity for . = 2 (‘microcrack dilatancy’), about unity for . = 1 (‘joint dilatancy’), and much large
Obstreperous
发表于 2025-4-1 11:09:31
Dilatancy-Related Electrical Resistivity Changes in Rocks,changes very little down the transition so that changes in rock resistivity will be almost solely due to dilatant volume change. Experiments with partly saturated rocks at room temperature suggest that rocks containing mixtures of fluid and vapor, along the transition, will generally behave electric