Table 3 Unbiased estimators of α0 and their standard error for the relationship \(\protect \phantom {\dot {i}\!}T_{real} \sim \epsilon ^{\alpha _{0}}\) describing the dependence of the realistic time interval of System D on the parameter ε for two different initial conditions
From: A mixture theory-based concrete corrosion model coupling chemical reactions, diffusion and mechanics
System D: (Ï•10,Ï•30) | (0.20,0.50) | (0.25,0.50) |
|---|---|---|
\(\hat {\alpha }_{0}\) | −0.509 | -0.487 |
\(s_{\hat {\alpha }_{0}}\) | 0.00854 | 0.0121 |
# datapoints | 7 | 7 |