Abstract
A surface capturing method is developed for the computation of steady water–air flow with gravity. Fluxes are based on artificial compressibility and the method is solved with a multigrid technique and line Gauss–Seidel smoother. A test on a channel flow with a bottom bump shows the accuracy of the method and the efficiency of the multigrid solver.
Original language | English |
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Pages (from-to) | 618-625 |
Journal | Journal of Computational and Applied Mathematics |
Volume | 215 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2008 |