Sommario
Nel presente lavoro si sviluppa un procedimento generale per individuare il modo nel quale i segnali meccanici si propagano attraverso barre viscoelastiche di Kelvin-Voigt, sottili e semiinfinite. Utilizzando la trasformata di Laplace ed il metodo asintotico di fase stazionaria, si risolve quindi il problema al contorno in questione.
Summary
The aim of this paper is to develop a general procedure for predicting the way in which mechanical signals propagate through a semi-infinite, thin, Kelvin-Voigt viscoelastic rod. By use of the Laplace transform and the asymptotic method of stationary phase, the boundary-value problem in question is solved.
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Dozio, M. On the propagation of signals in Kelvin-Voigt viscoelastic rods. Meccanica 25, 199–203 (1990). https://doi.org/10.1007/BF01556443
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DOI: https://doi.org/10.1007/BF01556443