Magnetoelectric effects in multiferroic laminated plates with imperfect interfaces
Theoretical and Applied Mechanics Letters, 2017 Two-dimensional (2D) equations for multiferroic (MF) laminated plates with imperfect interfaces are established in this paper. The interface between two adjacent sublayers, which are not perfectly bonded together, is modeled as a general spring-type ...
D.J. Kong +4 more
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High-frequency homogenization in periodic media with imperfect interfaces [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2020 In this work, the concept of high-frequency homogenization is extended to the case of one-dimensional periodic media with imperfect interfaces of the spring-mass type. In other words, when considering the propagation of elastic waves in such media, displacement and stress discontinuities are allowed across the borders of the periodic cell.
Assier, Raphaël +3 more
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Effective conductivity of isotropic composite with Kapitza thermal resistance
Vietnam Journal of Mechanics, 2018 A simple method is introduced for computing the effective conductivity of isotropic composite with imperfect interface. Based on the doubly-coated circle assemblage model, one can determine the effective thermal conductivity of the composite.
Nguyen Trung Kien +2 more
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Dislocations, imperfect interfaces and interface cracks in anisotropic elasticity for quasicrystals [PDF]
Mathematics and Mechanics of Complex Systems, 2013 We derive the detailed structures of the 6 6 matrices in the Stroh formalism of anisotropic elasticity for quasicrystals. All six matrices are expressed explicitly in terms of the sixty-six reduced elastic compliances. The Green's functions for bi-quasicrystals are also obtained.
Xu, Wang, Peter, Schiavone
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Influences of mechanically and dielectrically imperfect interfaces on the reflection and transmission waves between two piezoelectric half spaces [PDF]
, 2015 The influences of mechanically and dielectrically imperfect interfaces on the reflection and transmission waves between two piezoelectric half spaces are studied in this paper.
魏培君 +4 more
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A circular inclusion with inhomogeneous sliding imperfect interface in harmonic materials
Archives of Mechanics, 2018 In the following study we rigorously analyze the problem of a circular inclusion with inhomogeneous imperfect sliding interface in finite deformation of harmonic materials.
D.R. McArthur, L.J. Sudak
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Exact Internal Controllability for a Problem with Imperfect Interface
Applied Mathematics & Optimization, 2022 AbstractIn this paper, we study the internal exact controllability for a second order linear evolution equation defined in a two-component domain. On the interface, we prescribe a jump of the solution proportional to the conormal derivatives, meanwhile a homogeneous Dirichlet condition is imposed on the exterior boundary.
S. Monsurrò +2 more
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Shape optimization of an imperfect interface: steady-state heat diffusion
, 2021 International audienceIn the context of a diffusion equation, this work is devoted to a two-phase optimal design problem where the interface, separating the phases, is imperfect, meaning that the solution is discontinuous while the normal flux is ...
Godoy, Matías +2 more
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Contribution to the modeling and the mechanical characterization of the subsoil in the LSBB environment [PDF]
E3S Web of Conferences, 2019 The present research work aims at better characterizing the specific underground environment of the LSBB (Low Noise Inter-Disciplinary Underground Science and Technology, Rustrel, France) using mechanical wave propagation information.
Bouare Hamed +2 more
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Two-dimensional hygrothermal modelling of masonry walls accounting for imperfections at the masonry joint [PDF]
E3S Web of Conferences, 2020 Hygrothermal models are important tool for assessing the risk of moisture-related decay mechanisms such as freeze-thaw in historic masonry structures.
Gutland Michael +2 more
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