Frequency domain Bernstein-Bézier finite element solver for modelling short waves in elastodynamics

DOI10.1016/j.apm.2021.09.034zbMath1525.65119OpenAlexW3203098483MaRDI QIDQ6135626

Omar Laghrouche, Mohamed El Alaoui Talibi, Jon Trevelyan, A. El Kacimi, Nawfel Benatia

Publication date: 25 August 2023

Published in: Applied Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://dro.dur.ac.uk/34067/1/34067.pdf

zbMATH Keywords

linear elasticitynumerical integrationfinite elementsstatic condensationBernstein-Béziershort wave scatteringsum factorisation

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Linear waves in solid mechanics (74J05)

Related Items (2)

Bernstein-Bézier \(H(\mathrm{curl})\)-conforming finite elements for time-harmonic electromagnetic scattering problems ⋮ Airy stress function for proposed thermoelastic triangular elements

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