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Details van artikel 11 van 13 gevonden artikelen
| Titel: |
NUMERICAL SIMULATION OF THE TRANSPORT OF VORTEX RINGS IN AN INITIALLY STRATIFIED FLUID |
| Auteur: |
Papple, M.C.L. Shoukri, M. Latto, B. Baird, M.H.I. |
| Verschenen in: |
Chemical engineering communications |
| Paginering: | Jaargang 103 (1991) nr. 1 pagina's 167-179 |
| Jaar: |
1991-04-01 |
| Inhoud: |
A numerical study of the formation and transport of vortex rings in a cylindrical tank initially occupied by a thermally stratified fluid is presented. A control-volume based finite-difference technique (Patankar's SIMPLER method) is used. The formation of a vortex ring was simulated by injecting a quantity of a fluid through a tube centrally located near the free surface. Initially, the fluid in the tank was stably thermally stratified, with a low density in the upper half and higher density in the lower half. Buoyancy effects were considered. Modelling aspects are discussed and the formation and transport of a vortex ring in the stratified fluid as well as the resulting mixing characteristics are presented. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 11 van 13 gevonden artikelen
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