On the Tensile Strength of Granite at High Strain Rates considering the Influence from Preexisting Cracks

Table 1

Material parameters used in the DFH material model.

Mechanical parameters
	0.15
DFH model parameters
Weibull parameters
	23
(MPa)	18.7
(MPa)	1.0
(mm^3)	195
Obscuration volume parameters
	3.74
	0.38