Research Article
Analysis of Three-Dimensional Damage Constitutive Model of Frozen Sand Based on the Influence of Intermediate Principal Stress and Temperature
Figure 11
The relationship between the Weibull distribution parameters F0 and m with b and T. In Figure 11, the linear fitting correlation coefficient R2 of equation (31) is 0.96, and the linear fitting correlation coefficient R2 of equation (32) is 0.97. (a) The relationship between parameter m to the temperature T and the middle principal stress coefficient b. (b) Parameter F0 variations with temperature T and the middle principal stress coefficient b.
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