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A mixed finite element approach for a factional viscoelastic wave propagation in-time-domain
In this paper, we present a numerical approximation of fractional order viscoelastic wave equation in the 2D case. These viscoelastic models are...
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On wave dispersion of rotating viscoelastic nanobeam based on general nonlocal elasticity in thermal environment
The present research focuses on the analysis of wave propagation on a rotating viscoelastic nanobeam supported on the viscoelastic foundation which...
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Simulation of the Mechanical Wave Propagation in a Viscoelastic Media With and Without Stiff Inclusions
The contribution focuses on the numerical simulation of wave propagation in an array of solid inclusions regularly distributed in a viscoelastic...
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Wave propagation analysis of porous functionally graded piezoelectric nanoplates with a visco-Pasternak foundation
This study investigates the size-dependent wave propagation behaviors under the thermoelectric loads of porous functionally graded piezoelectric...
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Wave propagation responses of porous bi-directional functionally graded magneto-electro-elastic nanoshells via nonlocal strain gradient theory
This study examines the wave propagation characteristics for a bi-directional functional grading of barium titanate (BaTiO 3 ) and cobalt ferrite (CoFe 2 O...
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Analysis of dynamic stress concentration in three different types of poro-viscoelastic rock medium
The propagation of shear waves inside/at the Earth’s crust during earthquake may cause the progression of punch in the rock medium. In this study,...
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Wave Dynamics of a Gas Bubble Covered with a Hyperelastic Shell in a Viscoelastic Liquid
AbstractA modified Rayleigh–Plesset equation that takes into account the radial oscillations of a gas bubble covered with a hyperelastic shell and...
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Optimal convergence analysis of the virtual element methods for viscoelastic wave equations with variable coefficients on polygonal meshes
The objective of this work is to develop a conforming virtual element method for viscoelastic wave equations with variable coefficients on polygonal...
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Generation and Propagation of SH Waves Due to Shearing Stress Discontinuity in Linear Orthotropic Viscoelastic Layered Structure
This present paper deals with the generation and propagation of SH wave due to shearing-stress discontinuity at the common interface of a linear...
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Effect of inhomogeneity, initial stress, sandiness, and viscosity on the propagation of torsional wave
This model is established to analyse the analytical assessment and mathematical modelling to unveil the characteristics of torsional wave in an...
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Supercloseness analysis of a stabilizer-free weak Galerkin finite element method for viscoelastic wave equations with variable coefficients
In this article, we are concerned about a stabilizer-free weak Galerkin (SFWG) finite element method for approximating a second-order linear...
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Study on wave dispersion characteristics of piezoelectric sandwich nanoplates considering surface effects
In this study, the wave propagation properties of piezoelectric sandwich nanoplates deposited on an orthotropic viscoelastic foundation are analyzed...
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On Mathematical and Numerical Modelling of Multiphysics Wave Propagation with Polytopal Discontinuous Galerkin Methods: a Review
In this work we review discontinuous Galerkin finite element methods on polytopal grids (PolydG) for the numerical simulation of multiphysics wave...
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Stability of Wave Networks on Elastic and Viscoelastic Media
In this paper, we study the component configuration issue of the line-shaped wave networks which is made of two viscoelastic components and an...
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Bending and wave propagation analysis of axially functionally graded beams based on a reformulated strain gradient elasticity theory
A new size-dependent axially functionally graded (AFG) micro-beam model is established with the application of a reformulated strain gradient...
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Numerical Simulation of Wave Propagation in 3D Elastic Media with Viscoelastic Formations
AbstractAttenuation is widespread in the Earth’s interior. However, there are several models where viscoelastic formations comprise as few as 10 to...
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Impact Wave Propagation in a Thin Elastic Isotropic Plate
The paper deals with the theory of solution of transverse shock wave propagation in thin plane elastic isotropic plate (Al 99,9). The solution is...
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Nonlocal stress gradient formulation for dam** vibration analysis of viscoelastic microbeam in thermal environment
An integral nonlocal stress gradient viscoelastic model is proposed on the basis of the integral nonlocal stress gradient model and the standard...
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A Dynamic Green’s Function for the Homogeneous Viscoelastic and Isotropic Half-Space
A dynamic 3D Green’s function for the homogeneous, isotropic and viscoelastic (of the Zener type) half-space is derived in a closed form. The results...