THERMAL SCIENCE

International Scientific Journal

External Links

SIMPLIFIED MATHEMATICAL MODEL OF THE HYDROTHERMAL REGIME OF THE KRASNOYARSK RESERVOIR

ABSTRACT
The scheme of the reservoir bed is applied to numerical study of the hydrothermal regime of the Krasnoyarsk Reservoir in the form of regions with continuous depth variation and abrupt width change. A numerical algorithm for the research of 2-D stratified currents in vertical plane in flowing reservoirs is considered taking into account Coriolis force. The numerical model determines the vertical distributions of water temperature in various areas of a reservoir real meteodata. There are given examples of water currents and temperature calculations in the Krasnoyarsk Reservoir. The results of the calculations are consistent with the observational data.
KEYWORDS
PAPER SUBMITTED: 2018-09-28
PAPER REVISED: 2018-11-21
PAPER ACCEPTED: 2018-12-01
PUBLISHED ONLINE: 2019-05-05
DOI REFERENCE: https://doi.org/10.2298/TSCI19S2455B
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2019, VOLUME 23, ISSUE Supplement 2, PAGES [S455 - S462]
REFERENCES
  1. Makarov, I. I., et al., Modeling Hydrothermal Processes of Reservoirs-Coolers of Thermal and Nuclear Power Plants (in Russian), Energoatomizdat, Moskva, Russian, 1986
  2. Belolipetskii, V. M., et al., Numerical Modelling of the Problems the Channel Ways of Hydro-Ice-Thermics (in Russian), Russian Academy of Science, Siberian Division, Institute of Computational Technologies, Krasnoyarsk, Russian, 1993
  3. Arkhipov, B. V., et al., Two-Dimensional Vertical Model of the Temperature Regime of the Cooling Reservoir (in Russian), Water resources, 22 (1995), 6, pp. 653-666
  4. Vasilyev, O. F., et al., Numerical Simulation of Temperature-Stratified Flows in Deep Lake Systems (in Russian), Computing Technology, 10 (2005), 5, pp. 29-38
  5. Vasiliev, O. F., Kwon, V. I., et al., Stratified Flow. Hydromechanics. Results of Science and Technology (in Russian), VINITI, 8 (1975), pp. 74-131
  6. Marchuk, G. I., et al., Mathematical Models of Circulation in Ocean (in Russian), Nauka, Novosibirsk, Russia, 1980
  7. Yih, C. S., Stratified Flows, Acad. Press, New York, USA, 1980
  8. Bocharov, O. B., Zinoviev, A. T., Effect of Selective Water Intake on Annual the Thermal Regime of a Deep Reservoir (in Russian), Water resources Management, 19 (1992), 5, pp. 52-59
  9. Oberkampf, C., Numerical Study of Temperature Velocity Fields in Flowing Reservoirs, American Soci-ety of Mechanical Engineers. Heat transfer, 98 (1976), 3, pp. 10-18
  10. Pao, H. P., Kao, T. W., Dynamics of Establishment of Selective Withdrawal from a Line Sink. Part I, Journal of Fluid Mechanics, 65 (1974), 4, pp. 657-688
  11. Chen, I. J., et al., Surface Selective Withdrawal in Sedimentation Basins, ZAMM, 64 (1984), 3, pp. 155-162
  12. Belolipetskii, V. M., et al., Numerical Modelling of the Hydrothermal Regime of the Krasnoyarsk Res-ervoir, Journal of Siberian Federal University. Mathematics & Physics, 11 (2018), 5, pp. 569-580
  13. Kuskovsky, V. S., et al., Formation of the Banks of the Krasnoyarsk Reservoir (in Russian), Nauka, Novosibirsk, Novosibirsk, Russia, 1974
  14. Timofeev, N. A., Radiation Regime of the Oceans (in Russian), Naukova Dumka, Kiev, 1983
  15. Spitsin, I. P., Sokolova, V. A., General and River Hydraulics (in Russian), Hydpometeizdat, Leningrad, Russia, 1990
  16. Ekman, V. W., On the Influence of the Earth Rotation on Ocean Currents, Arkhiv Mat., Astron., Fysik, 2 (1905), 11, pp. 1-52
  17. Kosmakov, I. V., Thermal and Ice Regime in the Upper and Lower Reaches of High-Pressure Hydroe-lectric Stations on the Yenisey (in Russian), Clarethianum, Krasnoyarsk, Russia, 2001

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence