Numerically induced oscillations in finite element approximations to the shallow water equations

DOI10.1002/fld.1650030606zbMath0526.76028OpenAlexW2027370888MaRDI QIDQ3040756

Roy A. Walters

Publication date: 1983

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

Full work available at URL: https://doi.org/10.1002/fld.1650030606

zbMATH Keywords

equal-order interpolationsnumerical noisefinite element solutions to shallow water equationsmixed-interpolationspectral form of wave equation

Mathematics Subject Classification ID

Water waves, gravity waves; dispersion and scattering, nonlinear interaction (76B15) Basic methods in fluid mechanics (76M99)

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