Results 111 to 120 of about 2,535 (228)
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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On the hyperbolicity condition in linear elasticity
Le Matematiche, 1991 This talk, which is mainly expository and based on [2-5], discusses the hyperbolicity conditions in linear elastodynamics. Particular emphasis is devoted to the key role it plays in the uniqueness questions associated with the mixed boundary-initial ...
Remigio Russo
doaj
Algebraic Formulation of Elastodynamics: the Cell Method
, 2010 This paper completes a preceeding paper on the algebraic formulation of elastostatics [Tonti, Zarantonello (2009)]. It shows how to obtain a numerical formulation for elastodynamics by avoiding any process of discretization of differential equations, i.e.
F. Zarantonello, E. Tonti
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Root finding method for problems of elastodynamics
Computer Assisted Methods in Engineering and Science, 2017 This paper presents a simple and efficient method for finding complex roots of dispersion equations occurring in many problems of elastodynamics. The method is characterized by high accuracy in root finding and absence of restrictions on function ...
Anastasiya A. Krushynska
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A sharp interface Lagrangian-Eulerian method for flexible-body fluid-structure interaction. [PDF]
J Comput Phys, 2023 Kolahdouz EM +5 more
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Dispersion Properties of Plane Quadratic Finite Elements in Elastodynamics
, 2005 Dispersion properties of quadratic finite elements in elastodynamics are derived. The relationship for the determination of the mesh density from the knowledge of the loading spectrum is ...
Kolman, Radek
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Perspective on Non-Hermitian Elastodynamics
The manipulation of mechanical waves is a long-standing challenge for scientists and engineers, as numerous devices require their control. The current forefront of research in the control of classical waves has emerged from a seemingly unrelated field ...
Christensen, Johan +4 more
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Finite-Element Methods for Nonlinear Elastodynamics Which Conserve Energy
, 1978 A modification of the trapezoidal rule is presented which results in physically appropriate energy growth characteristics for nonlinear transient analysis.
W. K. Liu +2 more
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Vibration Isolation and Noise Reduction Method Based on Phononic Crystal. [PDF]
Comput Intell Neurosci, 2022 Li H, Sun P.
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New results for semi-strongly elliptic materials in linear elastodynamics
, 2018 This paper is concerned with the linear theory of elastodynamics for the class of homogeneous and isotropic media with the hypothesis of semi-strongly elliptic of elasticity tensor.
PASSARELLA, Francesca
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