Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
PSpice modelling of ultrasound transducers: Comparison of software models to experiment
Autore:
Maione, E; Tortoli, P; Lypacewicz, G; Nowicki, A; Reid, JM;
Indirizzi:
Univ Florence, Dept Elect Engn, I-50139 Florence, Italy Univ Florence Florence Italy I-50139 Elect Engn, I-50139 Florence, Italy Polish Acad Sci, Inst Fundamental Technol Res, Warsaw, Poland Polish Acad Sci Warsaw Poland t Fundamental Technol Res, Warsaw, Poland Drexel Univ, Philadelphia, PA 19104 USA Drexel Univ Philadelphia PA USA 19104 el Univ, Philadelphia, PA 19104 USA
Titolo Testata:
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL
fascicolo: 2, volume: 46, anno: 1999,
pagine: 399 - 406
SICI:
0885-3010(199903)46:2<399:PMOUTC>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Maione, E Univ Florence, Dept Elect Engn, I-50139 Florence, Italy Univ Florence Florence Italy I-50139 , I-50139 Florence, Italy
Citazione:
E. Maione et al., "PSpice modelling of ultrasound transducers: Comparison of software models to experiment", IEEE ULTRAS, 46(2), 1999, pp. 399-406

Abstract

This paper presents a complete PSpice model of an ultrasound single-element transducer, including electrical and mechanical matching as well as the focusing lens. By using this model, it is possible to obtain a relation between the electrical driving source and the acoustic velocity on the transducer surface. This boundary condition then allows the acoustic field to be calculated by numerical methods. Experimental data obtained with two different transducers are in good agreement with results predicted by the related models.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 07/08/20 alle ore 21:06:16