Journal article
Unsteady flow induced by a withdrawal point beneath a free surface
ANZIAM Journal, Vol.47(02), pp.185-202
2005
Abstract
The unsteady axisymmetric withdrawal from a fluid with a free surface through a point sink is considered. Results both with and without surface tension are included and placed in context with previous work. The results indicate that there are two critical values of withdrawal rate at which the surface is drawn directly into the outlet, one after flow initiation and the other after the flow has been established. It is shown that the larger of these values corresponds to the point at which steady solutions no longer exist.
Details
- Title
- Unsteady flow induced by a withdrawal point beneath a free surface
- Authors/Creators
- T.E. Stokes (Author/Creator) - University of WaikatoG.C. Hocking (Author/Creator) - Murdoch UniversityL.K. Forbes (Author/Creator) - Hobart Corporation
- Publication Details
- ANZIAM Journal, Vol.47(02), pp.185-202
- Publisher
- University of Adelaide, Dept. of Applied Mathematics
- Identifiers
- 991005542001707891
- Copyright
- © Australian Mathematical Society 2005
- Murdoch Affiliation
- School of Chemical and Mathematical Science
- Language
- English
- Resource Type
- Journal article
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- Collaboration types
- Domestic collaboration
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- Citation topics
- 8 Earth Sciences
- 8.205 Ocean Dynamics
- 8.205.2114 Hydraulic Flows
- Web Of Science research areas
- Mathematics, Applied
- ESI research areas
- Mathematics