Intrinsic extended isogeometric analysis with emphasis on capturing high gradients or singularities

DOI10.1016/j.enganabound.2021.09.022OpenAlexW3206772540MaRDI QIDQ2058119

H. Lian, Xuan Peng, Zhenwu Ma, Chao Zheng

Publication date: 7 December 2021

Published in: Engineering Analysis with Boundary Elements (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.enganabound.2021.09.022

zbMATH Keywords

singularitypartition of unityisogeometric analysisextended finite-element methodsharp gradient

Mathematics Subject Classification ID

Fluid mechanics (76-XX) Numerical analysis (65-XX)

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