A novel contact model of piezoelectric traveling wave rotary ultrasonic motors with the finite volume method

•The stator-rotor contact mechanism of ultrasonic motors was modeled with the Finite Volume Method.•A contact algorithm that couples a numerical model of the stator and an analytical model of the rotor is presented.•A case study of the stator-rotor contact of the USR60 is presented. The operating pr...

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Veröffentlicht in:	Ultrasonics 2018-11, Vol.90, p.5-17
Hauptverfasser:	Renteria-Marquez, I.A., Renteria-Marquez, A., Tseng, B.T.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Contact interface Finite volume method Ultrasonic motor
Online-Zugang:	Volltext
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