Optimal design of an underwater piezocomposite ring transducer

Zhi Tian; Yongrae Roh; Wonho Kim; Cheeyoung Joh

doi:10.1109/ULTSYM.2008.0341

Optimal design of an underwater piezocomposite ring transducer

Zhi Tian, Yongrae Roh, Wonho Kim, Cheeyoung Joh

School of Mechanical Engineering

Research output: Contribution to journal › Conference article › peer-review

9 Scopus citations

Abstract

The structure of an underwater multi-mode ring transducer was optimized to achieve the maximum bandwidth by means of the finite element method. The design scheme developed in this paper can be applied to optimize the structure of general underwater transducers to have a wider bandwidth at various operation frequencies. The designed transducer showed the -6-dB bandwidth of as much as 105%.

Original language	English
Article number	4803704
Pages (from-to)	1405-1408
Number of pages	4
Journal	Proceedings of the IEEE Ultrasonics Symposium
DOIs	https://doi.org/10.1109/ULTSYM.2008.0341
State	Published - 2008
Event	2008 IEEE International Ultrasonics Symposium, IUS 2008 - Beijing, China Duration: 2 Nov 2008 → 5 Nov 2008

Keywords

Finite element method
piezocomposite
Ptimization
Ring transducer

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10.1109/ULTSYM.2008.0341

Cite this

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title = "Optimal design of an underwater piezocomposite ring transducer",

abstract = "The structure of an underwater multi-mode ring transducer was optimized to achieve the maximum bandwidth by means of the finite element method. The design scheme developed in this paper can be applied to optimize the structure of general underwater transducers to have a wider bandwidth at various operation frequencies. The designed transducer showed the -6-dB bandwidth of as much as 105%.",

keywords = "Finite element method, piezocomposite, Ptimization, Ring transducer",

author = "Zhi Tian and Yongrae Roh and Wonho Kim and Cheeyoung Joh",

year = "2008",

doi = "10.1109/ULTSYM.2008.0341",

language = "English",

pages = "1405--1408",

journal = "Proceedings of the IEEE Ultrasonics Symposium",

issn = "1051-0117",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "2008 IEEE International Ultrasonics Symposium, IUS 2008 ; Conference date: 02-11-2008 Through 05-11-2008",

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AU - Tian, Zhi

AU - Roh, Yongrae

AU - Kim, Wonho

AU - Joh, Cheeyoung

PY - 2008

Y1 - 2008

N2 - The structure of an underwater multi-mode ring transducer was optimized to achieve the maximum bandwidth by means of the finite element method. The design scheme developed in this paper can be applied to optimize the structure of general underwater transducers to have a wider bandwidth at various operation frequencies. The designed transducer showed the -6-dB bandwidth of as much as 105%.

AB - The structure of an underwater multi-mode ring transducer was optimized to achieve the maximum bandwidth by means of the finite element method. The design scheme developed in this paper can be applied to optimize the structure of general underwater transducers to have a wider bandwidth at various operation frequencies. The designed transducer showed the -6-dB bandwidth of as much as 105%.

KW - Finite element method

KW - piezocomposite

KW - Ptimization

KW - Ring transducer

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U2 - 10.1109/ULTSYM.2008.0341

DO - 10.1109/ULTSYM.2008.0341

M3 - Conference article

AN - SCOPUS:67649342924

SN - 1051-0117

SP - 1405

EP - 1408

JO - Proceedings of the IEEE Ultrasonics Symposium

JF - Proceedings of the IEEE Ultrasonics Symposium

M1 - 4803704

T2 - 2008 IEEE International Ultrasonics Symposium, IUS 2008

Y2 - 2 November 2008 through 5 November 2008

ER -

Optimal design of an underwater piezocomposite ring transducer

Abstract

Keywords

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