A theoretical model of an ultrasonic transducer incorporating spherical resonators

Alan J. Walker; Anthony Mulholland

doi:10.1093/imamat/hxv023

A theoretical model of an ultrasonic transducer incorporating spherical resonators

Alan J. Walker
, Anthony Mulholland

Research output: Contribution to journal › Article (Academic Journal) › peer-review

5 Citations (Scopus)

Abstract

This article considers the theoretical modelling of a novel electrostatic transducer in which the backplate consists of many spherical resonators. Three analytical models are considered, each of which produce impedance profiles of the device, in addition to transmission voltage responses and reception force responses, all of which closely agree. Design parameters are then varied to investigate their influence on the resonant frequencies and other model outputs.

Original language	English
Journal	IMA Journal of Applied Mathematics
DOIs	https://doi.org/10.1093/imamat/hxv023
Publication status	Published - 1 Feb 2016

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title = "A theoretical model of an ultrasonic transducer incorporating spherical resonators",

abstract = "This article considers the theoretical modelling of a novel electrostatic transducer in which the backplate consists of many spherical resonators. Three analytical models are considered, each of which produce impedance profiles of the device, in addition to transmission voltage responses and reception force responses, all of which closely agree. Design parameters are then varied to investigate their influence on the resonant frequencies and other model outputs. ",

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AU - Mulholland, Anthony

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N2 - This article considers the theoretical modelling of a novel electrostatic transducer in which the backplate consists of many spherical resonators. Three analytical models are considered, each of which produce impedance profiles of the device, in addition to transmission voltage responses and reception force responses, all of which closely agree. Design parameters are then varied to investigate their influence on the resonant frequencies and other model outputs.

AB - This article considers the theoretical modelling of a novel electrostatic transducer in which the backplate consists of many spherical resonators. Three analytical models are considered, each of which produce impedance profiles of the device, in addition to transmission voltage responses and reception force responses, all of which closely agree. Design parameters are then varied to investigate their influence on the resonant frequencies and other model outputs.

UR - https://pureportal-staging.strath.ac.uk/en/publications/bf244e49-f803-4863-8a15-852208d793fb

U2 - 10.1093/imamat/hxv023

DO - 10.1093/imamat/hxv023

M3 - Article (Academic Journal)

SN - 0272-4960

JO - IMA Journal of Applied Mathematics

JF - IMA Journal of Applied Mathematics

ER -

A theoretical model of an ultrasonic transducer incorporating spherical resonators

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