Leave-one-out cross-validation (LOOCV) is a widely used technique in model estimation
and selection of the Kriging surrogate model for engineering problems, such as structural …

Reliability Analysis (RA) is a critical aspect of structural design and performance evaluation
aiming to determine the probability of structural failure under given random input …

This paper presents a novel infill-sampling strategy for adaptive gradient-enhanced Kriging
(AGEK) that delivers superior results on a limited budget. The primary innovation of this …

Due to the epistemic uncertainty in engineering practice, both the random variables and
their distribution parameters should be simultaneously considered uncertain. Therefore, the …

Inferring arbitrary quantities of interest (QoI) using limited computational or, in realistic
scenarios, financial budgets, is a challenging problem that requires sophisticated strategies …

The computational efficiency and accuracy of the time-dependent reliability-based robust
design optimization (TRBRDO) directly rely on the capability to handle the time-dependent …

Benefiting from advanced features like high stiffness-to-weight ratios, sandwich structures
are widely used in aerospace for primary and secondary structures. As tasks grow more …

Surrogate models based on machine learning methods have become an important part of
modern engineering to replace costly computer simulations. The data used for creating a …

The use of non‐intrusive reduced order modeling (NIROM) to approximate high‐fidelity
computer models has been steadily increased over the past decade. Recently, local NIROM …

This paper proposes the novel multi-physical nonlinear dynamic biaxial buckling and
reliability analysis for sandwich graphene platelets reinforced porous plates with magneto …