Elastic Wave Propagation
Elastic Wave Propagation
... the propagation of ...one-dimensional wave propagation in a layer of elastic mate- ...in elastic wave propagation. Persons interested in wave propagation who ...
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HOMOGENEOUS SOLUTIONS IN ELASTIC WAVE PROPAGATION*
... of elastic wave propagation that permit the displacement potentials for vertically polarized motion or the displacement for horizontally polarized motion to be posed as homogeneous functions of ...
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GPU-Accelerated Simulation of Elastic Wave Propagation
... waves propagation in hard biological materials such as bones and skull has a rapidly growing area of applications, ...of elastic wave propagation based on the Kelvin-Voigt model accounting for ...
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Higher Order Splitting Method for Elastic Wave Propagation
... 1. Introduction We are motivated by seismological problems that can be studied with higher-order splitting methods scheme. Because of the decomposition, we can save memory and computational time, which is important to ...
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Towards a Mathematical Model for Elastic Wave Propagation in Granular Materials
... The mathematical model reported here is a first step towards the implementation and validation of compu- tational engineering simulations for a variety of problems related to elastic wave propagation ...
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Decomposed element-free Galerkin method compared with finite-difference method for elastic wave propagation
... mechanics, there is much about mesh-free methods (Liu, 2003) to be investigated in more detail for further use. Therefore, FEM-based methodologies need to be reevaluated for future application to elastic ...
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A simple multi-directional absorbing layer method to simulate elastic wave propagation in unbounded domains
... simulate elastic wave propagation in solids: finite differences [1,2], finite elements [3,4], boundary elements [5,6], spectral elements [7,8], meshfree methods [9], ...3D elastic wave ...
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Generalized Fourier transform and its application to the volume integral equation for elastic wave propagation in a half space
... the elastic wave propagation used in the investigation was not a symmetry ...clarify elastic wave propagation, because it would be natural to deal with a symmetry operator as a ...
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Elastic wave propagation in confined granular systems
... the elastic limit兲 those authors identified a larger length scale of about 100 diameters in order to recover mac- roscopic elasticity 关38兴; these differences might also be due to the fact that their study ...
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Elastic Wave Propagation in Composites and Least-squares Damage Localization Technique
... of elastic waves in composites, approximate plate theories can offer much higher computational efficiency than 3-D elasticity theory since approximate plate theories avoid solving time-consuming transcendental ...
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A fast volume integral equation method for elastic wave propagation in a half space
... The efficiency of the parallel algorithms is discussed in the next section. At the end of the formulation of the proposed method, the advantages and disadvantages of the present method, as compared with the boundary ...
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Finite Element Analysis with Paraxial & Viscous Boundary Conditions for Elastic Wave Propagation
... Received October 8, 2012; revised November 9, 2012; accepted November 19, 2012 ABSTRACT In this study, two studies are performed. One is to apply paraxial boundary conditions which are local boundary condi- tions based ...
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The Influence of Crack Modes on the Elastic Wave Propagation Characteristics in a Non-uniform Rotating Shaft
... the propagation characteristics of the elastic waves propagating in the ...the propagation characteristics with different ...the propagation characteristics is studied in this ...the ...
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A new tunable elastic metamaterial structure for manipulating band gaps/wave propagation
... In Figs. 2(a)–2(c), the frequency ranges of effective negative mass/modulus change along with the stiffness ratio η, which displays excellent potential applications in manipulating elastic wave ...
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Radial Vibration of Wave Propagation in an Elastic Medium of a non-Homogeneous Orthotropic Material Under Influence of Rotation
... Index Term-- Elasticity, orthotropic material, Rotating cylinder, non-homogeneous material. I. I NT RODUCT ION The problem of rotating cylinders has its applications in high speed, stream and gas turbines, planetary ...
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Wave propagation in an elastic plate resting on an elastic foundation
... scan770 / WAVE PROPAGATION IN AN ELASTIC PLATE RESTING ON AN ELASTIC FOUNDATION Thesis by James Reily Lloyd In Partial Fulfillment of the Requirements For the Degree of Doctor of Philosophy California[.] ...
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Wave propagation in a transversely isotropic microstretch elastic solid
... of propagation direction in ...(CLD) wave are shown graphically in ...CLD wave varies between ...CLD wave is observed for angle of propagation θ = 0 o ...CLD wave decreases to ...
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A finite element solution of thermal wave propagation in elastic media
... Dalo, Dominic N., "A finite element solution of thermal wave propagation in elastic media" (1987).. Rochester Institute of Technology..[r] ...
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Simple Waves characterizing wave propagation in a nonlinear elastic medium
... characterizing wave propagation in a nonlinear elastic medium Takao Momoi ∗ (Received July 14, 1998; Revised April 13, 1999; Accepted April 14, 1999) In the field of nonlinear waves, there exist two ...
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Thermoelastic wave propagation in a rotating elastic medium without energy dissipation
... the propagation of time-harmonic plane thermoelastic waves of as- signed frequency in an infinite rotating medium using Green-Naghdi model (1993) of linear thermoelasticity without energy ...shear wave ...
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