Analysis of Electro-Thermal Characteristics of a Conductive Layer with Cracks and Holes

Palash Mondal; Md. Abdullah Al Ahad

Analysis of Electro-Thermal Characteristics of a Conductive Layer with Cracks and Holes

Palash Mondal * §

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Md. Abdullah Al Ahad

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§ Bangladesh University of Engineering & Technology, D...

Analysis of Electro-Thermal Characteristics of a Conductive Layer with Cracks and Holes

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Abstract

Electro-thermal characteristics of conductive layer with edge crack and internal hole subjected to steady current has been studied numerically. In this paper, an attempt has been made to determine the effects of presence of edge cracks or internal hole in conductive layers with different parameters by finite element method using COMSOL Multiphysics Simulation. The characteristics are evaluated in terms of electrical and mechanical parameters that can be expressed in terms of electric potential and temperature at different locations of the layer. The result shows that the generated temperature profiles are affected by edge crack or internal hole in a conductive layer. The effects of practical issues are also being analyzed which include variable crosssection, various materials, variable material properties, electrical and thermal insulation etc.

References

10 Cites in Article

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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

How to Cite This Article

Palash Mondal, Md. Abdullah Al Ahad. 2014. "Analysis of Electro-Thermal Characteristics of a Conductive Layer with Cracks and Holes". Global Journal of Research in Engineering - A : Mechanical & Mechanics GJRE-A Volume 14 (GJRE Volume 14 Issue A1).

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GJRE Volume 14 Issue A1

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Journal Specifications

Crossref Journal DOI 10.17406/gjre

Print ISSN 0975-5861

e-ISSN 2249-4596

Keywords

comsol cracks electro-thermal finite elementary method holes Simulation

Classification

GJRE-A Classification FOR Code: 290501

850505

Submission ReceivedDecember 8, 2013
Peer Review Double Blind
Handling Editor
Accepted January 3, 2014
Published January 15, 2014

Version of record

v1.2

Issue date

March 2, 2014

Language

English

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Article Matrices

Total Score: 102

Country: Bangladesh

Subject: Global Journal of Research in Engineering

Authors: Palash Mondal, Md. Abdullah Al Ahad (PhD/Dr. count: 0)

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Publish Date: 2014 01, Wed

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Total Downloads: 122

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