On quadratic elements in finite element solutions of steady-state convection—diffusion equation

DOI10.1002/nme.1620150706zbMath0445.76061OpenAlexW2085108570MaRDI QIDQ3890326

Juan C. Heinrich

Publication date: 1980

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.1620150706

zbMATH Keywords

two dimensionsconvection-diffusionsteady statesource termPade approximationquadratic method

Mathematics Subject Classification ID

Asymptotic methods, singular perturbations applied to problems in fluid mechanics (76M45) Boundary-layer theory, separation and reattachment, higher-order effects (76D10) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Forced convection (76R05) Diffusion and convection (76R99)

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