High-order upwinding and the hydraulic jump
McKee, S. and Castelo, A.C. and Fortuna, A.O. and Cuminato, J.A. and Tomé, M.F. and Mangiavacchi, N. and Ferreira, V.G. (2002) High-order upwinding and the hydraulic jump. International Journal of Numerical Methods in Fluids, 39 (7). pp. 549-583. ISSN 0271-2091
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This work is concerned with the computation of incompressible axisymmetric and full three-dimensional free-surface flows. In particular, the circular-hydraulic jump is simulated and compared with approximate analytic solutions. However, the principal thrust of this paper is to provide a real problem as a test bed for comparing the many existing convective approximations. Their performance is compared; SMART, HLPA and VONOS emerge as acceptable upwinding methods for this problem.
| Author(s): | McKee, S., Castelo, A.C., Fortuna, A.O., Cuminato, J.A., Tomé, M.F., Mangiavacchi, N. and Ferreira, V.G. | Item type: | Article |
|---|---|
| ID code: | 2075 |
| Keywords: | Navier-Stokes - free-surface flows - finite differences - upwinding - high-order discretization - bounded numerical scheme - hydraulic jump, Mathematics, Mechanics of Materials, Mechanical Engineering, Computational Mechanics, Applied Mathematics, Computer Science Applications |
| Subjects: | Science > Mathematics |
| Department: | Faculty of Science > Mathematics and Statistics |
| Depositing user: | Strathprints Administrator |
| Date deposited: | 27 Jan 2007 |
| Last modified: | 26 Jul 2019 02:01 |
| URI: | https://strathprints.strath.ac.uk/id/eprint/2075 |
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