A novel modal vibration reduction of a disk-blades of a turbine using nonlinear energy sinks on the disk
Sign Up to like & getrecommendations! Published in 2021 at "Mechanism and Machine Theory"
DOI: 10.1016/j.mechmachtheory.2020.104048
Abstract: Abstract This study evaluates the application of nonlinear energy sinks (NESs), mounted on the disk of a real packeted bladed disk, for an indirect passive vibration attenuation of blades. To this end, the finite element… read more here.
Keywords: disk; vibration; nonlinear energy; novel modal ... See more keywords
A novel modal‐independent ultrasonic motor with dual stator
Sign Up to like & getrecommendations! Published in 2017 at "Ultrasonics"
DOI: 10.1016/j.ultras.2017.01.006
Abstract: HighlightsA new design of ultrasonic motors (USMs) is proposed featured with two stators.The USM relieve the difficulty of adjustment for coincidence of modal frequency.The USM has a characteristic of simple structure and suitable for mass… read more here.
Keywords: novel modal; stator; two stators; modal independent ... See more keywords
A Novel Modal Representation of Battery Dynamics
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3149617
Abstract: Electrochemical cells are complicated energy storage systems with nonlinear voltage dynamics. There is a need for accurate dynamic modeling of the battery system to predict its behavior over time when discharging. The study conducted in… read more here.
Keywords: battery; modal representation; novel modal; representation battery ... See more keywords