On variationally consistent versus heuristic mass formulations in cut and extended finite element methods

DOI10.1016/j.cma.2024.117393MaRDI QIDQ6643556

Sergio Nicoli, E. N. Chatzi, Konstantinos Agathos

Publication date: 26 November 2024

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

zbMATH Keywords

spectral element methodspectral cell methodpartition of unity enrichmentmass matrix lumpingBernstein element method

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05)

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