Results 71 to 80 of about 486 (187)
Branched flows of flexural elastic waves in non-uniform cylindrical shells. [PDF]
PLoS One, 2023 Jose K, Ferguson N, Bhaskar A.
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A Riemann problem with small viscosity and dispersion
Electronic Journal of Differential Equations, 2006 In this paper we prove existence of global solutions to a hyperbolic system in elastodynamics, with small viscosity and dispersion terms and derive estimates uniform in the viscosity-dispersion parameters.
Kayyunnapara Thomas Joseph
doaj
Transient Response of a Fluid-Filled, Thick-Walled Spherical Shell Embedded in an Elastic Medium
E3S Web of Conferences, 2016 The paper addresses the problem of transient elastodynamics analysis of a thick-walled, fluid-filled spherical shell embedded in an elastic medium with an analytical approach.
Bahari Ako +3 more
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Exact solutions of a nonconservative system in elastodynamics
Electronic Journal of Differential Equations, 2015 In this article we find an explicit formula for solutions of a nonconservative system when the initial data lies in the level set of one of the Riemann invariants.
Kayyunnapara Thomas Joseph
doaj
On anisotropic versions of three-dimensional pentamode metamaterials
New Journal of Physics, 2013 Pentamode materials are artificial solids with elastic properties that approximate those of isotropic liquids. The corresponding three-dimensional mechanical metamaterials or ‘meta-liquids’ have recently been fabricated.
Muamer Kadic +3 more
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Stress waves in a microperiodic layered elastic solid revisited
International Journal of Mathematics and Mathematical Sciences, 2001 A one-dimensional pure stress initial boundary value problem of linear elastodynamics for a microperiodic layered semi-space in which a microstructural length is taken into account is revisited.
Józef Ignaczak +1 more
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Jixie chuandong, 2012 Based on the theory of the elastodynamics and the structure characteristic of Geneva,the finite element method is used to establish the kinetic equation of the mechanism.Therefore,by solving the equations,all kinds of dynamic parameters are determined ...
黄剑锋, 吴宏武
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A stabilized linear finite element method for anisotropic poroelastodynamics with application to cardiac perfusion. [PDF]
Comput Methods Appl Mech Eng, 2023 Thekkethil N +5 more
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Riemann Problem for a limiting system in elastodynamics
Electronic Journal of Differential Equations, 2014 This article concerns the resolution of the Riemann problem for a 2x2 system in nonconservative form exhibiting parabolic degeneracy. The system can be perceived as the limiting equation (depending on a parameter tending to 0) of a 2x2 strictly ...
Anupam Pal Choudhury
doaj
An overview of elastic waveguides with dynamic sub-structures. [PDF]
Philos Trans A Math Phys Eng Sci, 2022 Slepyan L, Movchan AB.
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