Exact solution for simply supported multiferroic laminates with imperfect interfaces

Exact solutions are derived for simply-supported, orthotropic, multiferroic laminates with imperfect thermal interfaces, subject to mechanical, electric, magnetic, and thermal loads. The assumption of cylindrical bending is adopted. The interface is described as thermally weakly (or highly) conducti...

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Bibliographic Details
Published inJoint Conference of the 2009 Symposium on Piezoelectricity, Acosutic Waves, and Device Applications and 2009 China Symposium on Frequency Control Technology p. 92
Main Authors Yun-ying Zhou, Wei-qiu Chen, Chao-feng Lu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2009
Subjects
Bonding
Equations
imperfect interface
Laminates
Magnetic analysis
Magnetic flux
Multiferroic laminate
Resistance heating
state space method
State-space methods
Temperature
Thermal conductivity
thermal coupling
Thermal loading
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ISBN1424449502
9781424449507
DOI10.1109/SPAWDA.2009.5428880

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Summary:Exact solutions are derived for simply-supported, orthotropic, multiferroic laminates with imperfect thermal interfaces, subject to mechanical, electric, magnetic, and thermal loads. The assumption of cylindrical bending is adopted. The interface is described as thermally weakly (or highly) conducting, as well as mechanically, electrically and magnetically compliant. The state space method is adopted, which is very convenient and efficient for multilayered structures. Numerical results are presented to validate the formulation and to illustrate the influence of the interfacial imperfection on the various field variables.
ISBN:1424449502
9781424449507
DOI:10.1109/SPAWDA.2009.5428880