Effects of coupled fields on the mechanical response of electrically conductive composites

A. Barakati; O. I. Zhupanska

doi:10.1016/j.proeng.2011.04.008

Effects of coupled fields on the mechanical response of electrically conductive composites

A. Barakati, O. I. Zhupanska

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

In this work, the possibility for improvement of impact resistance of electric-current-carrying composite structures in the presence of an electromagnetic field is investigated. Governing equations describing the electro-magneto-mechanical interactions in anisotropic materials and the corresponding two-dimensional approximation for transversely isotropic plates are discussed. An efficient numerical procedure is developed to solve the resulting nonlinear boundary value problem for a long transversely isotropic current-carrying plate subjected to impact and pulsed electromagnetic loads. The numerical results show that the dynamic response of the plate highly depends on the magnitude and direction of the electromagnetic loads.

Original language	English (US)
Pages (from-to)	31-36
Number of pages	6
Journal	Procedia Engineering
Volume	10
DOIs	https://doi.org/10.1016/j.proeng.2011.04.008
State	Published - 2011
Externally published	Yes

Keywords

Anisotropic plate
Electrically conductive composite
Electro-magneto-mechanical coupling
Electromagnetic field
Impact

ASJC Scopus subject areas

General Engineering

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10.1016/j.proeng.2011.04.008

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@article{150641320a474151b31fb5e21f951ca9,

title = "Effects of coupled fields on the mechanical response of electrically conductive composites",

abstract = "In this work, the possibility for improvement of impact resistance of electric-current-carrying composite structures in the presence of an electromagnetic field is investigated. Governing equations describing the electro-magneto-mechanical interactions in anisotropic materials and the corresponding two-dimensional approximation for transversely isotropic plates are discussed. An efficient numerical procedure is developed to solve the resulting nonlinear boundary value problem for a long transversely isotropic current-carrying plate subjected to impact and pulsed electromagnetic loads. The numerical results show that the dynamic response of the plate highly depends on the magnitude and direction of the electromagnetic loads.",

keywords = "Anisotropic plate, Electrically conductive composite, Electro-magneto-mechanical coupling, Electromagnetic field, Impact",

author = "A. Barakati and Zhupanska, {O. I.}",

note = "Funding Information: The authors acknowledge the partial support of AFOSR.",

year = "2011",

doi = "10.1016/j.proeng.2011.04.008",

language = "English (US)",

volume = "10",

pages = "31--36",

journal = "Procedia Engineering",

issn = "1877-7058",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Effects of coupled fields on the mechanical response of electrically conductive composites

AU - Barakati, A.

AU - Zhupanska, O. I.

N1 - Funding Information: The authors acknowledge the partial support of AFOSR.

PY - 2011

Y1 - 2011

N2 - In this work, the possibility for improvement of impact resistance of electric-current-carrying composite structures in the presence of an electromagnetic field is investigated. Governing equations describing the electro-magneto-mechanical interactions in anisotropic materials and the corresponding two-dimensional approximation for transversely isotropic plates are discussed. An efficient numerical procedure is developed to solve the resulting nonlinear boundary value problem for a long transversely isotropic current-carrying plate subjected to impact and pulsed electromagnetic loads. The numerical results show that the dynamic response of the plate highly depends on the magnitude and direction of the electromagnetic loads.

AB - In this work, the possibility for improvement of impact resistance of electric-current-carrying composite structures in the presence of an electromagnetic field is investigated. Governing equations describing the electro-magneto-mechanical interactions in anisotropic materials and the corresponding two-dimensional approximation for transversely isotropic plates are discussed. An efficient numerical procedure is developed to solve the resulting nonlinear boundary value problem for a long transversely isotropic current-carrying plate subjected to impact and pulsed electromagnetic loads. The numerical results show that the dynamic response of the plate highly depends on the magnitude and direction of the electromagnetic loads.

KW - Anisotropic plate

KW - Electrically conductive composite

KW - Electro-magneto-mechanical coupling

KW - Electromagnetic field

KW - Impact

UR - http://www.scopus.com/inward/record.url?scp=80052940730&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80052940730&partnerID=8YFLogxK

U2 - 10.1016/j.proeng.2011.04.008

DO - 10.1016/j.proeng.2011.04.008

M3 - Article

AN - SCOPUS:80052940730

SN - 1877-7058

VL - 10

SP - 31

EP - 36

JO - Procedia Engineering

JF - Procedia Engineering

ER -

Effects of coupled fields on the mechanical response of electrically conductive composites

Abstract

Keywords

ASJC Scopus subject areas

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