Symmetric coupling of boundary elements and Raviart-Thomas-type mixed finite elements in elastostatics

DOI10.1007/s002110050235zbMath0877.73063OpenAlexW1984701503MaRDI QIDQ1358123

Carsten Carstensen, Ulrich Brink, Erwin Stein

Publication date: 30 June 1997

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002110050235

zbMATH Keywords

convergence analysisLagrange multipliersstress approximationcritical Poisson ratioselliptic part of bilinear formlocking-free implementation

Mathematics Subject Classification ID

Classical linear elasticity (74B05) Boundary element methods applied to problems in solid mechanics (74S15) Finite element methods applied to problems in solid mechanics (74S05)

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