Computation of the torsional modes in an axisymmetric elastic layer

zbMath1292.35178MaRDI QIDQ2447360

Lahcène Chorfi, Boubakeur Merouani, Mohamed Kara

Publication date: 25 April 2014

Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: http://www.emis.de/journals/ETNA/vol.38.2011/pp303-316.dir/pp303-316.html

zbMATH Keywords

spectraaxisymmetric elastic layerlocalized finite elementstorsional modes

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces (47A70)

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