A variational formulation for convection-diffusion problems

DOI10.1016/0020-7225(85)90004-7zbMath0608.76076OpenAlexW1985962287MaRDI QIDQ1086093

Michael Ortiz

Publication date: 1985

Published in: International Journal of Engineering Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7225(85)90004-7

zbMATH Keywords

variational principlePetrov-Galerkin methodoptimal convergencespurious oscillationsadvection-diffusion boundary value problemchoice of weighting functionsupwind finite element method

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Diffusion (76R50) Discrete approximations in optimal control (49M25) Basic methods in fluid mechanics (76M99)

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Cites Work

• An analysis of the Petrov - Galerkin finite element method
• Upwinding of high order Galerkin methods in conduction−convection problems
• Errata
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