J 2015

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

NADAL, Clement; Francois PIGACHE and Jiří ERHART

Basic information

Original name

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

Authors

NADAL, Clement (250 France, guarantor); Francois PIGACHE (250 France) and Jiří ERHART (203 Czech Republic, belonging to the institution)

Edition

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2015, 0885-3010

Other information

Language

English

Type of outcome

Article in a journal

Field of Study

Solid-state physics and magnetism

Country of publisher

United States of America

Confidentiality degree

is not subject to a state or trade secret

References:

RIV identification code

RIV/46747885:24510/15:#0001260

Organization

Faculty of Science, Humanities and Education – Technical University of Liberec – Repository

DOI

UT WoS

000353120600010

Keywords in English

piezoelectric transformer; ring Rosen transformer
Changed: 5/4/2016 09:15, Jiří Erhart

Abstract

In the original language

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.