Transversely Isotropic
Linear Taylor–Couette stability of a transversely isotropic fluid
... A transversely isotropic fluid treats these suspensions as a continuum with an evolving preferred direction, through a modified stress tensor incorporating four viscosity-like ...a transversely ...
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Effect of Micro-inertia on Reflection of Plane Waves in a Transversely Isotropic Micropolar Elastic Solid
... We are interested in the computation of speeds, amplitude ratios and the square root of energy ratios of reflected waves for incident longitudinal wave. We have developed programs on MATLAB for the computation of speed, ...
10
Transversely isotropic thermoelastic thin circular plate with constant and periodically varying load and heat source
... In this paper, we have attempted to study the deform- ation in transversely isotropic thin circular plate due to isothermal/thermally insulated boundaries. The Laplace and Hankel transform has been used to ...
13
A Study on Propagation of Waves in a Transversely Isotropic Poroelastic Layer Bounded between Two Viscous Liquids
... both transversely isotropic poroelastic layer and poroelastic ...for transversely isotropic poroelastic layer is very much higher than that of poroelastic ...
12
Reflection of Plane Waves from a Free Surface of an Initially Stressed Transversely Isotropic Dissipative Medium
... We can not know the Earth completely by assuming mere an elastic body. If we consider various additional parameters, e.g. porosity, initial stress, viscosity, dissipa- tion, temperature, voids, diffusion, etc., then we ...
5
A simplified multiscale damage model for the transversely isotropic shale rocks under tensile loading
... Fig. 5 presents the variations in the mechanical properties of the undamaged shale rock matrix with the increase of porosity. The volume fraction of the quartz inclusions is 20% here. Fig. 5(a) shows the evolution of ...
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Improvements to the Mathematical Model of Acoustic Wave Scattering from Transversely Isotropic Cylinders
... solid, transversely isotropic cylinder fails in the case of normally incident ...the isotropic cylinder and only elastic constants characterizing the isotropic plane of the material aect the ...
10
Dispersion of surface waves in a transversely isotropic half-space underlying a liquid layer
... three transversely isotropic materials along with one isotropic material underlying a nite water layer are shown in Figure ...the isotropic material is in exact agreement with the results ...
9
Propagation of Stoneley Waves at an Interface between Two Transversely Isotropic Micropolar Elastic Solid Media
... Abstract: The aim of the present paper is to investigate the propagation of Stoneley waves at the interface of two dissimilar transversely isotropic micropolar solid media. The basic equations are solved to ...
7
Rayleigh wave propagation in transversely isotropic magneto-thermoelastic medium with three-phase-lag heat transfer and diffusion
... Marin, Baleanu, and Vlase (2017) have discussed the effect of micro-temperatures for micropolar thermoelas- tic bodies. Mahmoud (2014) studied the effect of the magnetic field, gravity field, and rotation on the propa- ...
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Mathematical Modeling of G type Seismic Waves in a Homogeneous Layer over a Transversely Isotropic Half-space under Initial Stress
... Abstract— In this paper an attempt has been made to study the propagation of G type seismic waves in homogeneous layer overlying an elastic half space under initial stress. Here we have taken constant rigidity and ...
6
Multi scale approach for modeling the transversely isotropic elastic properties of shale considering multi inclusions and interfacial transition zone
... transversely isotropic properties of shale rocks with the multi-inclusion and ITZ ...the transversely isotropic properties are obtained by utilizing the Hill polarization tensor without ...
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Effect of Rotation, Magnetic Field and Initial Stresses on Propagation of Plane Waves in Transversely Isotropic Dissipative Half Space
... ressed rotating magneto-elastic transversely isotropic dissipative medium is considered. The derived expres- sion of reflection coefficients and energy ratios are ob- tained for incidence of qP and qSV ...
7
Three-dimensional axisymmetric responses of exponentially graded transversely isotropic tri-materials under interfacial loading
... elastic transversely isotropic materials where z-axis is the common axis of symmetry of materials, which is normal to the horizontal interfaces of the ...
13
Plane Strain Deformation of a Poroelastic Half-space in Welded Contact with Transversely Isotropic Elastic Half-Space
... homogeneous, transversely isotropic, elastic half space over an isotropic homogeneous, poroelastic half space which is in welded contact at the ...that isotropic homogeneous, poroelastic half ...
16
THERMOELASTIC RAYLEIGH WAVE IN A ROTATING AND TRANSVERSELY ISOTROPIC SOLID HALF-SPACE WITH MAGNETIC FIELD AND INITIAL STRESSES
... stressed transversely isotropic magneto- thermoelastic solid half-space is ...for isotropic thermoelastic case and transversely isotropic thermoelastic case as particular ...
14
Creep and Rupture Time response in a transversely isotropic rotating disc
... The effect of anisotropy on the creep behavior of a variable thickness FGM disc is shown in Figs. (1-4). The results for creep stresses and strain rates are calculated for FGM discs having different values of anisotropic ...
6
Fundamental Steady state Solution for the Transversely Isotropic Half Space
... In this paper the Green functions for a transversely isotropic half-space subjected to a time harmonic surface load are presented in the analytical form. The coupled equations of motion described in terms ...
16
Large Deformation of Transversely Isotropic Elastic Thin Circular Disk in Rotation
... In this work, we considered the radial deformation of a transversely isotropic elastic circular thin disk in the context of large (finite) deformation using semi-linear material. For this we highlight ...
5
Anisotropic Waveform Tomography: Application to Crosshole data for Transversely Isotropic Media
... an isotropic mod- elling approach with a coordinate transform applied to simulate elliptical ...to transversely isotropic media, as well as multiparameter FWI ...
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