Influences of anisotropic fiber-reinforced composite media properties on fundamental guided wave mode behavior: A Legendre polynomial approach
Sign Up to like & getrecommendations! Published in 2018 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2018.04.041
Abstract: Abstract The guided wave technique has been widely used for evaluating different structures. Recently, these acoustic waves have been implemented in non-destructive testing (NDT). Accordingly, these waves make up a set of motivated means for… read more here.
Keywords: composite media; polynomial approach; anisotropic fiber; legendre polynomial ... See more keywords
2-D Modeling of Rosen-Type Piezoelectric Transformer by Means of a Polynomial Approach
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2020.2975647
Abstract: A 2-D semianalytical model using the Legendre polynomial approach was applied for modeling the piezoelectric transformer (PT). In the model, the mechanical displacements and the electric potential were expanded in a double series of orthonormal… read more here.
Keywords: rosen type; piezoelectric transformer; approach; modeling rosen ... See more keywords
A B-Polynomial Approach to Approximate Solutions of PDEs with Multiple Initial Conditions
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DOI: 10.3390/axioms13120833
Abstract: In this article, we present a novel B-Polynomial Approach for approximating solutions to partial differential equations (PDEs), addressing the multiple initial conditions. Our method stands out by utilizing two-dimensional Bernstein polynomials (B-polynomials) in conjunction with… read more here.
Keywords: initial conditions; approach approximate; multiple initial; boundary conditions ... See more keywords