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Numerical simulation of electromechanical impedance based crack detection of heated metallic structures

Among the many health monitoring techniques for structures, one relatively new technique is based on electromechanical impedance (EMI) measurements. The goal of this investigation was to see if the EMI approach could be used to assess the health of metallic structures. In order to achieve this objec...

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Main Authors: Djemana, Mohamed, Hrairi, Meftah, Mohd Yatim, Norfazrina Hayati
Format: Article
Language:English
English
Published: Semarak Ilmu Publishing 2022
Subjects:
T Technology (General)
TJ Mechanical engineering and machinery
Online Access:http://irep.iium.edu.my/99600/3/99600_Numerical%20simulation%20of%20electromechanical%20impedance_Scopus.pdf
http://irep.iium.edu.my/99600/4/99600_Numerical%20simulation%20of%20electromechanical.pdf
http://irep.iium.edu.my/99600/
https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/346/194
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spelling my.iium.irep.996002022-08-24T08:15:57Z http://irep.iium.edu.my/99600/ Numerical simulation of electromechanical impedance based crack detection of heated metallic structures Djemana, Mohamed Hrairi, Meftah Mohd Yatim, Norfazrina Hayati T Technology (General) TJ Mechanical engineering and machinery Among the many health monitoring techniques for structures, one relatively new technique is based on electromechanical impedance (EMI) measurements. The goal of this investigation was to see if the EMI approach could be used to assess the health of metallic structures. In order to achieve this objective, the feasibility of numerical simulation of piezoelectric transducer – structure interaction in the field of the EMI technique to perform structural health monitoring using commercial finite element (FE) software, ANSYS was investigated. The numerical simulations were carried out to find the effect of different types of damage such as crack and to investigate the effect of temperature on the crack detection. When compared to experimental impedance responses found in the literature, where EMI is used to monitor different undamaged and damaged structures made of steel and aluminium, the developed FE models successfully obtained similar results with good agreement. This research revealed that the FEM could be a good alternative to experimentation for studying the EMI approach. Semarak Ilmu Publishing 2022 Article PeerReviewed application/pdf en http://irep.iium.edu.my/99600/3/99600_Numerical%20simulation%20of%20electromechanical%20impedance_Scopus.pdf application/pdf en http://irep.iium.edu.my/99600/4/99600_Numerical%20simulation%20of%20electromechanical.pdf Djemana, Mohamed and Hrairi, Meftah and Mohd Yatim, Norfazrina Hayati (2022) Numerical simulation of electromechanical impedance based crack detection of heated metallic structures. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 94 (2). pp. 77-88. ISSN 2289-7879 https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/346/194 10.37934/arfmts.94.2.7788
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic T Technology (General)
TJ Mechanical engineering and machinery
spellingShingle T Technology (General)
TJ Mechanical engineering and machinery
Djemana, Mohamed
Hrairi, Meftah
Mohd Yatim, Norfazrina Hayati
Numerical simulation of electromechanical impedance based crack detection of heated metallic structures
description Among the many health monitoring techniques for structures, one relatively new technique is based on electromechanical impedance (EMI) measurements. The goal of this investigation was to see if the EMI approach could be used to assess the health of metallic structures. In order to achieve this objective, the feasibility of numerical simulation of piezoelectric transducer – structure interaction in the field of the EMI technique to perform structural health monitoring using commercial finite element (FE) software, ANSYS was investigated. The numerical simulations were carried out to find the effect of different types of damage such as crack and to investigate the effect of temperature on the crack detection. When compared to experimental impedance responses found in the literature, where EMI is used to monitor different undamaged and damaged structures made of steel and aluminium, the developed FE models successfully obtained similar results with good agreement. This research revealed that the FEM could be a good alternative to experimentation for studying the EMI approach.
format Article
author Djemana, Mohamed
Hrairi, Meftah
Mohd Yatim, Norfazrina Hayati
author_facet Djemana, Mohamed
Hrairi, Meftah
Mohd Yatim, Norfazrina Hayati
author_sort Djemana, Mohamed
title Numerical simulation of electromechanical impedance based crack detection of heated metallic structures
title_short Numerical simulation of electromechanical impedance based crack detection of heated metallic structures
title_full Numerical simulation of electromechanical impedance based crack detection of heated metallic structures
title_fullStr Numerical simulation of electromechanical impedance based crack detection of heated metallic structures
title_full_unstemmed Numerical simulation of electromechanical impedance based crack detection of heated metallic structures
title_sort numerical simulation of electromechanical impedance based crack detection of heated metallic structures
publisher Semarak Ilmu Publishing
publishDate 2022
url http://irep.iium.edu.my/99600/3/99600_Numerical%20simulation%20of%20electromechanical%20impedance_Scopus.pdf
http://irep.iium.edu.my/99600/4/99600_Numerical%20simulation%20of%20electromechanical.pdf
http://irep.iium.edu.my/99600/
https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/346/194
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score 13.244745

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