Assessment of the \textit{flat-top} stable GFEM for free vibration analysis

DOI10.1016/J.CAMWA.2022.04.012OpenAlexW4280534612MaRDI QIDQ2147319

Ivan Assing da Silva, Paulo de Oliveira Weinhardt, Roberto Dalledone Machado, Marcos Arndt

Publication date: 23 June 2022

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2022.04.012

zbMATH Keywords

free vibrationstructural dynamicgeneralized/extended finite element methodSGFEMflat-top punon-polynomial enrichment

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Finite element methods applied to problems in solid mechanics (74S05) Error bounds for boundary value problems involving PDEs (65N15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Related Items (2)

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Uses Software

• SONEST
• CONEST
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