This work presents an h p-adaptive variant of multi-element polynomial chaos expansion
(ME-gPCE), referred to as anisotropic multi-element polynomial chaos expansion (AME …

The application of polynomial chaos expansions (PCEs) to the propagation of uncertainties
in stochastic dynamical models is well-known to face challenging issues. The accuracy of …

Propagating uncertainties through mechanical systems has been widely studied for the last
thirty years. In particular metamodels based on polynomial chaos expansion (PCE) have …

Isogeometric analysis which extends the finite element method through the usage of B-
splines has become well established in engineering analysis and design procedures. In this …

This article introduces an hp hp‐adaptive multi‐element stochastic collocation method,
which additionally allows to re‐use existing model evaluations during either hh‐or pp …

This paper deals with the problem of the uncertainties interaction in the design parameters
of a two-stage gearbox of a wind turbine. The purpose of the dynamic study is to minimize …

The non-intrusive B-splines Bézier elements method (BSBEM) is used to perform uncertainty
propagation for complex dam break flow models. The predictive efficiency of the BSBEM is …

The application of polynomial chaos expansions (PCEs) to the propagation of uncertainties
in stochastic dynamical models is well-known to face challenging issues. The accuracy of …

Due to the inherent errors during the fabrication process, the frequency selective surface
(FSS) technique suffers high-dimensional uncertainties, which is especially severe for …

We consider the problem of optimizing the design of a heat sink used for cooling an
insulated gate bipolar transistor (IGBT) power module. The thermal behavior of the heat sink …