A proper generalized decomposition based Padé approximant for stochastic frequency response analysis
Sign Up to like & getrecommendations! Published in 2021 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.6804
Abstract: This article presents a proper generalized decomposition (PGD) based Padé approximant for efficient analysis of the stochastic frequency response. Due to the high nonlinearity of the stochastic response with respect to the input uncertainties, the… read more here.
Keywords: decomposition; frequency response; frequency; stochastic frequency ... See more keywords
Stochastic frequency analysis of laminated composite plate with curvilinear fiber
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2020.1800152
Abstract: This paper addresses the influence of material and fabrication uncertainties on natural frequencies of curvilinear fiber laminate. Material properties and fiber orientation are considered uncertain... read more here.
Keywords: frequency analysis; stochastic frequency; composite plate; laminated composite ... See more keywords