Abstract
A combination of field measurements and computer modelling was selected as a main approach, when the Hydrological Subcomponent of the Lake Tanganyika Research (LTR) Program was established. The main goal of the modelling work is to estimate the role of main factors affecting water currents in Lake Tanganyika and to understand the peculiarities of spatial and temporal variations of its hydrophysical characteristics. Special attention is given to a more accurate description of wind-induced shear stresses, the main driving force of the lake dynamics. Numerical experiments with a mesoscale meteorological model show the significant role of a coastal diurnal slope-lake breeze system, intensified during the dry season while south-easterly trade winds supply the main amount of energy to the middle of the lake.
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References
Asnani, G. C., 1993. Trop. Meteorol: 1202 pp.
Coulter, G. W., R. H. Spigel, 1991. Hydrodynamics. In Lake Tanganyika and its life (Chapter 3). British Museum (Natural History) and Oxford University Press.
Gill, A. E., 1982. Atmosphere-Ocean Dynamics. Academic Press. New York.
Huttula, T., V. Podsetchine, A. Peltonen, P. Kotilainen, H. Mölsä, 1994. Hydrology of Lake Tanganyika. Nordic Hydrological Conference, Torshavn, Faroe Islands. 2–4 August, 1994. NHP-report. 34: 43–52.
Kotilainen, P., T. Huttula, A. Peltonen P. Verburg, 1995. A Recent View to the Meteorology and Hydrodynamics around
Lake Tanganyika. Symposium on Lake Tanganyika Research, Kuopio September 11–15, 1995. Abstracts. Kuopio University publications C. Natural and Environmental Sciences 34: 21 pp.
Patankar, S., 1980. Numerical Heat Transfer and Fluid Flow. Hemisphere Publishing Corporation, New York.
Podsetchine, V., T. Huttula, 1995. Hydrological modelling: Activity report for the period of 1.10.-30.11.94. FAO/FINNIDA Research for the Management of the Fisheries on Lake Tanganyika. GCP/RAF/271/FIN-TD/29 (En). Bujumbura, Burundi.
Savijärvi, H., 1995. Sea breeze effects on large-scale atmospheric flow. Contr. Atmos. Phys., 68: 335–344.
Tabata, M., 1977. A finite element approximation corresponding to the upwind finite differencing. Mem. Numer. Math. 4: 46–63.
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© 1999 Springer Science+Business Media Dordrecht
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Podsetchine, V., Huttula, T., Savijärvi, H. (1999). A three dimensional-circulation model of Lake Tanganyika. In: Lindqvist, O.V., Mölsä, H., Salonen, K., Sarvala, J. (eds) From Limnology to Fisheries: Lake Tanganyika and Other Large Lakes. Developments in Hydrobiology, vol 141. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-1622-2_2
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DOI: https://doi.org/10.1007/978-94-017-1622-2_2
Publisher Name: Springer, Dordrecht
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