A finite volume method preserving maximum principle for the diffusion equations with imperfect interface
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DOI: 10.1016/j.apnum.2020.08.008
Abstract: Abstract In this paper, we propose a finite volume scheme preserving discrete maximum principle (DMP) for the imperfect interface problem. We prove the existence of the numerical solution and prove that when the interface parameter… read more here.
Keywords: imperfect interface; maximum principle; finite volume; method ... See more keywords
Waves in a generally anisotropic viscoelastic composite laminated bilayer: Impact of the imperfect interface from perfect to complete delamination
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DOI: 10.1016/j.ijsolstr.2020.05.031
Abstract: Abstract Composite laminates are usually made of anisotropic viscoelastic materials with layer-dependent properties. Although such structures are advantageous over the traditional single-material structure, their interfacial damage/failure is a great concern. In this paper, we present… read more here.
Keywords: complete delamination; imperfect interface; anisotropic viscoelastic; interface ... See more keywords
Representative unit cell model of elastic spherical particle composite with interphase and/or general imperfect interface
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DOI: 10.1016/j.mechmat.2021.103869
Abstract: Abstract We consider the representative unit cell (RUC) model of the elastic spherical particle composite with (a) interphase layer and (b) general imperfect interface in the form proposed by Bovik (1994). The rigorous analytical solution… read more here.
Keywords: unit cell; imperfect interface; representative unit; model ... See more keywords
Anti-plane seismic performance of a shallow-buried tunnel with imperfect interface in anisotropic half-space
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DOI: 10.1016/j.tust.2021.103906
Abstract: Abstract The current research presents a semi-analytical solution for the anti-plane dynamic response of a shallow-buried lined tunnel. The tunnel with an imperfect interface between the tunnel lining and its surrounding medium is embedded in… read more here.
Keywords: tunnel; anti plane; imperfect interface; half space ... See more keywords