Fig. 12
From: Bayesian stochastic multi-scale analysis via energy considerations
Left: Scatter plot between the log of estimated macro-scale bulk modulus \(\kappa \) [MPa] and limit stress \({\sigma _f}\) [MPa] w.r.t. to the full posterior measure (aleatoric plus epistemic uncertainty), and its epistemic mean (only aleatoric uncertainty, here denoted as “estimate”). Right: Comparison of 100 samples of mapped Gaussian random variables from the estimated macro-parameters and independent standard Gaussians