Round-off error in the penalty finite element analysis of incompressible continuous media

DOI10.1002/nme.1620180514zbMath0479.76016OpenAlexW2127360532MaRDI QIDQ3938680

Pinchas Bar-Yoseph

Publication date: 1982

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.1620180514

zbMATH Keywords

penaltyLagrangian and serendipity elementsspectral condition number of coefficient matrix

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics (76N10) Basic methods in fluid mechanics (76M99) Generalities, axiomatics, foundations of continuum mechanics of solids (74A99)

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The influence of Reynolds number upon the apparent permeability of spatially periodic arrays of cylinders

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