Numerical filtering and the high Weissenberg number problem

DOI10.1016/0377-0257(84)85010-7zbMath0546.76017OpenAlexW2050784004MaRDI QIDQ798106

N. E. Zubov

Publication date: 1984

Published in: Journal of Non-Newtonian Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0377-0257(84)85010-7

zbMATH Keywords

Fourier analysiscreeping flowPicard iterationdiscretization errornonlinear iterationconstitutive modelshigh Weissenberg number problemcentral difference approximationstable algorithm4:1 contraction geometrynon-negative values of elasticity parametersecond- order fluid

Mathematics Subject Classification ID

Viscoelastic fluids (76A10) Basic methods in fluid mechanics (76M99)

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