Numerical solutions for the pressure Poisson equation with Neumann boundary conditions using a non-staggered grid. I

DOI10.1016/0021-9991(87)90008-8zbMath0615.76034OpenAlexW2034475365MaRDI QIDQ1820645

Publication date: 1987

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9991(87)90008-8

zbMATH Keywords

existence Navier-Stokes equations compatibility condition Neumann boundary conditions driven cavity pressure Poisson equation non-staggered grid Numerical solutions compatability condition Consistent finite-difference approximations non-convergent iterative solutions stream function- vorticity formulation

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Navier-Stokes equations (35Q30) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Basic methods in fluid mechanics (76M99)

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