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3-D CFD simulations of hydrodynamics in the Sulejow dam reservoir

In: Journal of Hydrology and Hydromechanics, vol. 63, no. 4
Aleksandra Ziemińska-Stolarska - Andrzej Polańczyk - Ireneusz Zbiciński
Detaily:
Rok, strany: 2015, 334 - 341
Kľúčové slová:
CFD; 3-D hydrodynamic model; Effect of wind; Dam reservoir.
URL originálneho zdroja: http://www.ih.savba.sk/jhh
O článku:
This paper reports the processes by which a single-phase 3-D CFD model of hydrodynamics in a 17-km-long dam reservoir was developed, verified and tested. A simplified VOF model of flow was elaborated to determine the ef-fect of wind on hydrodynamics in the lake. A hexahedral mesh with over 17 million elements and a k-ω SST turbulence model were defined for single-phase simulations in steady-state conditions. The model was verified on the basis of the extensive flow measurements (StreamPro ADCP, USA). Excellent agreement (average error of less than 10%) between computed and measured velocity profiles was found. The simulation results proved a strong effect of wind on hydrodynamics in the lake, especially on the development of the water circulation pattern in the lacustrine zone.
Ako citovať:
ISO 690:
Ziemińska-Stolarska, A., Polańczyk, A., Zbiciński, I. 2015. 3-D CFD simulations of hydrodynamics in the Sulejow dam reservoir. In Journal of Hydrology and Hydromechanics, vol. 63, no.4, pp. 334-341. 0042-790X (until 2019) .

APA:
Ziemińska-Stolarska, A., Polańczyk, A., Zbiciński, I. (2015). 3-D CFD simulations of hydrodynamics in the Sulejow dam reservoir. Journal of Hydrology and Hydromechanics, 63(4), 334-341. 0042-790X (until 2019) .