On the application of a least squares residual-fitting finite element formulation to fluid flow problems

DOI10.1016/0045-7825(80)90064-XzbMath0452.76001OpenAlexW2092489276MaRDI QIDQ1148742

C. A. J. Fletcher

Publication date: 1980

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(80)90064-x

zbMATH Keywords

isoparametric mappingleast squares residual-fitting

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Applications to the sciences (65Z05) Fluid mechanics (76-XX)

Cites Work

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• An improved finite element formulation derived from the method of weighted residuals
• Reduced integration for improved accuracy of finite element approximations
• Numerical Evaluation of Multiple Integrals II
• Application of the Dorodnitsyn finite element method to swirling boundary layer flow
• On the relationship between the finite element and finite difference methods
• Improved three point integration schemes for triangular finite elements
• Improved numerical integration of thick shell finite elements

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