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   Articles with "amplitude dependent" as a keyword



Dynamic model order reduction of blisks with nonlinear damping coatings using amplitude dependent mistuning

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recommendations! Published in 2019 at "International Journal of Non-Linear Mechanics"

DOI: 10.1016/j.ijnonlinmec.2019.01.016

Abstract: Abstract In this paper, a reduced order model is developed to simulate the dynamics of a bladed disk or blisk with nonlinear damping coatings adhered to its blades. The nonlinear forces exerted by these coatings… read more here.

Keywords: amplitude dependent; order; damping coatings; model ... See more keywords

Asymmetric influence of the amplitude-dependent tune shift on the transverse mode-coupling instability

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recommendations! Published in 2024 at "Physical Review Accelerators and Beams"

DOI: 10.1103/physrevaccelbeams.27.104402

Abstract: At the 3 GeV ring of the MAX IV Laboratory, a fourth-generation ring-based synchrotron light source, an asymmetric influence of the sign of the amplitude-dependent tune shift (ADTS) on the transverse mode-coupling instability has been observed.… read more here.

Keywords: amplitude dependent; tune shift; dependent tune; influence ... See more keywords

Amplitude-dependent topological edge states in nonlinear phononic lattices.

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recommendations! Published in 2018 at "Physical Review E"

DOI: 10.1103/physreve.97.032209

Abstract: This work investigates the effect of nonlinearities on topologically protected edge states in one- and two-dimensional phononic lattices. We first show that localized modes arise at the interface between two spring-mass chains that are inverted… read more here.

Keywords: amplitude dependent; phononic lattices; dependent topological; edge ... See more keywords

Nonlinear analytical flame models with amplitude-dependent time-lag distributions

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recommendations! Published in 2018 at "International Journal of Spray and Combustion Dynamics"

DOI: 10.1177/1756827717728056

Abstract: In the present work, we formulate a new method to represent a given Flame Describing Function by analytical expressions. The underlying idea is motivated by the observation that different types of perturbations in a burner… read more here.

Keywords: amplitude dependent; flame; time; time lag ... See more keywords