... of input variables, and an adaptive scaling strategy is proposed to improve the accuracy in finding the active subspace. The uncertainty propagation of active variables and model response is performed through the artificial neural network. Then the global sensitivity analysis is carried out. Findings...

... knowledge yet to be explored. © Emerald Group Publishing Limited 2016 Bayesian inference Uncertainty propagation Constitutive modeling Model-form error Newton-Raphson In partitioned analysis, independently developed constituent models are coupled together by exchanging inputs...