A semi-analytical model for predicting multiple propagating axially symmetric modes in cylindrical waveguides

Anthony D. Puckett; M. L. Peterson

doi:10.1016/j.ultras.2004.04.008

A semi-analytical model for predicting multiple propagating axially symmetric modes in cylindrical waveguides

Anthony D. Puckett
, M. L. Peterson

Biosystems and Agricultural Engineering

Producción científica: Article › revisión exhaustiva

45 Citas (Scopus)

Resumen

A semi-analytical model for multiple mode axially symmetric wave propagation in finite solid cylindrical waveguides is presented. The model is designed as a tool for predicting and interpreting experimental signals. The model is based on a common experimental configuration and considers the excitation, propagation and reception of the ultrasonic signal in the waveguide. The Pochhammer-Chree solution for an infinite cylinder is the basis for the model. Extensions are made to enable comparison to experimental results. Comparisons with experiment are performed in the time, frequency and joint-time frequency domain for both narrow band and broad band excitation of the piezo-electric transducer.

Idioma original	English
Páginas (desde-hasta)	197-207
Número de páginas	11
Publicación	Ultrasonics
Volumen	43
N.º	3
DOI	https://doi.org/10.1016/j.ultras.2004.04.008
Estado	Published - ene 2005

Nota bibliográfica

Funding Information:
This research is sponsored by the Ballistic Missile Defense Organization through Dr. Y.D.S. Rajapakse of the Office of Naval Research. Additional support was provided by the National Science Foundation (NSF) GK-12 “Sensors!” grant at the University of Maine. The assistance of S. Vel on the least squares method expansion is also appreciated.

Financiación

This research is sponsored by the Ballistic Missile Defense Organization through Dr. Y.D.S. Rajapakse of the Office of Naval Research. Additional support was provided by the National Science Foundation (NSF) GK-12 “Sensors!” grant at the University of Maine. The assistance of S. Vel on the least squares method expansion is also appreciated.

Financiadores
Ballistic Missile Defense Organization
National Science Foundation (NSF)
Office of Naval Research

ASJC Scopus subject areas

Acoustics and Ultrasonics

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10.1016/j.ultras.2004.04.008

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title = "A semi-analytical model for predicting multiple propagating axially symmetric modes in cylindrical waveguides",

abstract = "A semi-analytical model for multiple mode axially symmetric wave propagation in finite solid cylindrical waveguides is presented. The model is designed as a tool for predicting and interpreting experimental signals. The model is based on a common experimental configuration and considers the excitation, propagation and reception of the ultrasonic signal in the waveguide. The Pochhammer-Chree solution for an infinite cylinder is the basis for the model. Extensions are made to enable comparison to experimental results. Comparisons with experiment are performed in the time, frequency and joint-time frequency domain for both narrow band and broad band excitation of the piezo-electric transducer.",

keywords = "Analytical model, Cylindrical waveguide, Dispersive, Elastic wave propagation, Multiple mode",

author = "Puckett, \{Anthony D.\} and Peterson, \{M. L.\}",

note = "Funding Information: This research is sponsored by the Ballistic Missile Defense Organization through Dr. Y.D.S. Rajapakse of the Office of Naval Research. Additional support was provided by the National Science Foundation (NSF) GK-12 “Sensors!” grant at the University of Maine. The assistance of S. Vel on the least squares method expansion is also appreciated. ",

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doi = "10.1016/j.ultras.2004.04.008",

language = "English",

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AU - Peterson, M. L.

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N2 - A semi-analytical model for multiple mode axially symmetric wave propagation in finite solid cylindrical waveguides is presented. The model is designed as a tool for predicting and interpreting experimental signals. The model is based on a common experimental configuration and considers the excitation, propagation and reception of the ultrasonic signal in the waveguide. The Pochhammer-Chree solution for an infinite cylinder is the basis for the model. Extensions are made to enable comparison to experimental results. Comparisons with experiment are performed in the time, frequency and joint-time frequency domain for both narrow band and broad band excitation of the piezo-electric transducer.

AB - A semi-analytical model for multiple mode axially symmetric wave propagation in finite solid cylindrical waveguides is presented. The model is designed as a tool for predicting and interpreting experimental signals. The model is based on a common experimental configuration and considers the excitation, propagation and reception of the ultrasonic signal in the waveguide. The Pochhammer-Chree solution for an infinite cylinder is the basis for the model. Extensions are made to enable comparison to experimental results. Comparisons with experiment are performed in the time, frequency and joint-time frequency domain for both narrow band and broad band excitation of the piezo-electric transducer.

KW - Analytical model

KW - Cylindrical waveguide

KW - Dispersive

KW - Elastic wave propagation

KW - Multiple mode

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JO - Ultrasonics

JF - Ultrasonics

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A semi-analytical model for predicting multiple propagating axially symmetric modes in cylindrical waveguides

Resumen

Nota bibliográfica

Financiación

ASJC Scopus subject areas

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