Robust dynamic analysis of detuned-mistuned rotating bladed disks with geometric nonlinearities
Sign Up to like & getrecommendations! Published in 2019 at "Computational Mechanics"
DOI: 10.1007/s00466-019-01790-4
Abstract: This work is devoted to the robust analysis of the effects of geometric nonlinearities on the nonlinear dynamic behavior of rotating detuned (intentionally mistuned) bladed disks in presence of unintentional mistuning (simply called mistuning). Mistuning… read more here.
Keywords: geometric nonlinearities; analysis; bladed disks; rotating bladed ... See more keywords
The role of material and geometric nonlinearities and damping effects in designing mechanically tunable acoustic metamaterials
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2021.106299
Abstract: Abstract Elastomeric material (as rubber) can be used to design the mechanically tunable acoustic metamaterial (AM) with reversible and repeatable deformation utilizing its geometric and material nonlinearities introduced by the large deformation. Meanwhile, an elastomeric… read more here.
Keywords: geometric nonlinearities; band; material geometric; material ... See more keywords