Free and forced vibrations of a segmented bar by a meshless local Petrov-Galerkin (MLPG) formulation

DOI10.1007/s00466-006-0049-6zbMath1162.74494OpenAlexW2163498385MaRDI QIDQ1021110

Maurizio Porfiri, Romesh C. Batra, Davide Spinello

Publication date: 8 June 2009

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00466-006-0049-6

zbMATH Keywords

convergence analysisinf-sup conditionMLPG methodmaterial discontinuitiessegmented bar

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Vibrations in dynamical problems in solid mechanics (74H45) Numerical approximation of solutions of dynamical problems in solid mechanics (74H15)

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