The rate at which energy decays in a viscously damped hinged Euler-Bernoulli beam.
Idioma
en
Article de revue
Este ítem está publicado en
Journal of Differential Equations. 2014, vol. 257, n° 9, p. 3501-3520
Elsevier
Resumen en inglés
We study the best decay rate of the solutions of a damped Euler-Bernoulli beam equation with a homogeneous Dirichlet boundary conditions. We show that the fastest decay rate is given by the supremum of the real part of the ...Leer más >
We study the best decay rate of the solutions of a damped Euler-Bernoulli beam equation with a homogeneous Dirichlet boundary conditions. We show that the fastest decay rate is given by the supremum of the real part of the spectrum of the infinitesimal generator of the underlying semigroup, if the damping coefficient is in $L^\infty(0,1)$.< Leer menos
Palabras clave en inglés
Riesz Basis.
Riesz Basis
Rate of Decay
Euler-Bernoulli beam
Spectral Abscissa
Orígen
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