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Journal Articles IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control Year : 2015

Modeling of a Ring Rosen-Type Piezoelectric Transformer by Hamilton’s Principle

Abstract

This paper deals with the analytical modeling of a ring Rosen-type piezoelectric transformer. The developed model is based on a Hamiltonian approach, enabling to obtain main parameters and performance evaluation for the first radial vibratory modes. Methodology is detailed, and final results, both the input admittance and the electric potential distribution on the surface of the secondary part, are compared with numerical and experimental ones for discussion and validation.
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Dates and versions

hal-01174985 , version 1 (10-07-2015)

Identifiers

  • HAL Id : hal-01174985 , version 1
  • OATAO : 14172

Cite

Clément Nadal, François Pigache, Jiri Erhart. Modeling of a Ring Rosen-Type Piezoelectric Transformer by Hamilton’s Principle. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2015, vol. 62 (n° 4), pp. 709-720. ⟨hal-01174985⟩
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