The mutual variational principle of free wave propagation in periodic structures

DOI10.1007/BF02487494zbMath0784.73055MaRDI QIDQ4272240

Dechao Zhu, Wei Cheng

Publication date: 23 March 1994

Published in: Acta Mechanica Sinica (Search for Journal in Brave)

zbMATH Keywords

natural vibrationpropagation constanthierarchical finite element formulationinfinite periodic beams

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Vibrations in dynamical problems in solid mechanics (74H45) Finite element methods applied to problems in solid mechanics (74S05) Optimization of other properties in solid mechanics (74P10) Waves in solid mechanics (74J99)

Cites Work

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