An extremum variational principle and error estimate procedure for radial flow of a viscous fluid between porous discs

DOI10.1016/0020-7462(87)90011-4zbMath0608.76088OpenAlexW2032127596MaRDI QIDQ1086096

Djordje S. Djukic, Teodor M. Atanacković

Publication date: 1987

Published in: International Journal of Non-Linear Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7462(87)90011-4

zbMATH Keywords

approximate solutionsRitz methodviscous fluidradial flowporous discserror estimate procedureglobal extremum variational principle

Mathematics Subject Classification ID

Flows in porous media; filtration; seepage (76S05) General theory of rotating fluids (76U05)

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