Time-domain modeling of damping using anelastic displacement fields and fractional calculus

DOI10.1016/S0020-7683(98)00194-2zbMath0943.74008OpenAlexW1980261249WikidataQ126654177 ScholiaQ126654177MaRDI QIDQ1302860

George A. Lesieutre, Mikael Enelund

Publication date: 5 September 2000

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0020-7683(98)00194-2

zbMATH Keywords

linear viscoelasticityconvolution integralrelaxation spectrumrelaxation modulusfinite element equationselastic parttime-step algorithmanelastic partdecomposition of displacement fieldfractional derivative modelfractional-order evolution equationfrequency domain datahigh-damping polymer

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Linear constitutive equations for materials with memory (74D05)

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