A preconditioned Richardson method for solving three‐dimensional thin film problems with first order derivatives and variable coefficients

DOI10.1108/09615530010338141zbMath0982.76068OpenAlexW2074393891MaRDI QIDQ4508222

Weizhong Dai, R. F. Nassar

Publication date: 8 April 2002

Published in: International Journal of Numerical Methods for Heat & Fluid Flow (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1108/09615530010338141

zbMATH Keywords

spectral radiustridiagonal linear systemvariable coefficientsiterative operatormodified upwind difference schemeelliptic problem with first-order derivativespreconditional Richardson methodthree-dimensional thin film

Mathematics Subject Classification ID

Thin fluid films (76A20) Finite difference methods applied to problems in fluid mechanics (76M20) Finite difference methods for boundary value problems involving PDEs (65N06)

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Cites Work

• Preconditioned Chebyshev collocation methods and triangular finite elements
• Thin Films with High Surface Tension
• A three‐dimensional numerical method for thermal analysis in X‐ray lithography
• Finite Volume Methods for Convection-Diffusion Problems
• A domain decomposition method for solving thin film elliptic interface problems with variable coefficients

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