Lagrange multiplier imposition of non-conforming essential boundary conditions in implicit material point method

DOI10.1007/s00466-023-02412-wMaRDI QIDQ6558976

Roland Wüchner, Kai-Uwe Bletzinger, Tobias Teschemacher, Antonia Larese, Veronika Singer

Publication date: 21 June 2024

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

boundary imposition method element-wise interpolation function granular column collapse granular cone large-scale soil deformation non-conforming Dirichlet boundary condition

Mathematics Subject Classification ID

Granularity (74E20) Soil and rock mechanics (74L10) Numerical and other methods in solid mechanics (74S99)

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