This paper deals with the analysis of the flow field in the vicinity of an intake structure. It is shown that flow and psamological characteristics can be determined successfully by 2D and 3D numerical models. Determining the influence of measures for reducing sediment deposition inside the structure was considered as most important. One such measure, a bar located upstream of the intake mouth, proved to be the most difficult task for 2D model. For illustration, results are presented related to the water supply intake 'Makiš' on the Sava River.
Rad govori o mogućnostima analize strujnog polja u okolini ulaznih građevina pomoću modela ravanskog i prostornog tečenja. Pokazano je da se numeričkim modelima mogu efikasno odrediti hidrauličke i psamološke karakteristike rečnog toka. Posebna pažnja posvećena je određivanju uticaja praga uzvodno od ulaza, koji služi kao mera za smanjenje uvlačenja nanosa. Na primeru vodozahvata 'Makiš' na reci Savi, ilustrovano je uspešno rešavanje problema određivanja posledica izazvanih povećanjem njegovog kapaciteta.
Keywords:
numerical model / intake structure / free surface flows / numerički model / vodozahvat / otvoreni tokovi
Source:
Vodoprivreda, 2010, 42, 4-6, 157-163
Publisher:
Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd
TY - JOUR
AU - Zindović, Budo
AU - Jovanović, Miodrag
AU - Kapor, Radomir
AU - Prodanović, Dušan
AU - Đorđević, Dejana
PY - 2010
UR - https://grafar.grf.bg.ac.rs/handle/123456789/334
AB - This paper deals with the analysis of the flow field in the vicinity of an intake structure. It is shown that flow and psamological characteristics can be determined successfully by 2D and 3D numerical models. Determining the influence of measures for reducing sediment deposition inside the structure was considered as most important. One such measure, a bar located upstream of the intake mouth, proved to be the most difficult task for 2D model. For illustration, results are presented related to the water supply intake 'Makiš' on the Sava River.
AB - Rad govori o mogućnostima analize strujnog polja u okolini ulaznih građevina pomoću modela ravanskog i prostornog tečenja. Pokazano je da se numeričkim modelima mogu efikasno odrediti hidrauličke i psamološke karakteristike rečnog toka. Posebna pažnja posvećena je određivanju uticaja praga uzvodno od ulaza, koji služi kao mera za smanjenje uvlačenja nanosa. Na primeru vodozahvata 'Makiš' na reci Savi, ilustrovano je uspešno rešavanje problema određivanja posledica izazvanih povećanjem njegovog kapaciteta.
PB - Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd
T2 - Vodoprivreda
T1 - Numerical simulation of the flow field in the vicinity of an intake structure
T1 - Numerička simulacija strujnog polja u blizini vodozahvata
EP - 163
IS - 4-6
SP - 157
VL - 42
UR - https://hdl.handle.net/21.15107/rcub_grafar_334
ER -
@article{
author = "Zindović, Budo and Jovanović, Miodrag and Kapor, Radomir and Prodanović, Dušan and Đorđević, Dejana",
year = "2010",
abstract = "This paper deals with the analysis of the flow field in the vicinity of an intake structure. It is shown that flow and psamological characteristics can be determined successfully by 2D and 3D numerical models. Determining the influence of measures for reducing sediment deposition inside the structure was considered as most important. One such measure, a bar located upstream of the intake mouth, proved to be the most difficult task for 2D model. For illustration, results are presented related to the water supply intake 'Makiš' on the Sava River., Rad govori o mogućnostima analize strujnog polja u okolini ulaznih građevina pomoću modela ravanskog i prostornog tečenja. Pokazano je da se numeričkim modelima mogu efikasno odrediti hidrauličke i psamološke karakteristike rečnog toka. Posebna pažnja posvećena je određivanju uticaja praga uzvodno od ulaza, koji služi kao mera za smanjenje uvlačenja nanosa. Na primeru vodozahvata 'Makiš' na reci Savi, ilustrovano je uspešno rešavanje problema određivanja posledica izazvanih povećanjem njegovog kapaciteta.",
publisher = "Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd",
journal = "Vodoprivreda",
title = "Numerical simulation of the flow field in the vicinity of an intake structure, Numerička simulacija strujnog polja u blizini vodozahvata",
pages = "163-157",
number = "4-6",
volume = "42",
url = "https://hdl.handle.net/21.15107/rcub_grafar_334"
}
Zindović, B., Jovanović, M., Kapor, R., Prodanović, D.,& Đorđević, D.. (2010). Numerical simulation of the flow field in the vicinity of an intake structure. in Vodoprivreda
Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd., 42(4-6), 157-163.
https://hdl.handle.net/21.15107/rcub_grafar_334
Zindović B, Jovanović M, Kapor R, Prodanović D, Đorđević D. Numerical simulation of the flow field in the vicinity of an intake structure. in Vodoprivreda. 2010;42(4-6):157-163.
https://hdl.handle.net/21.15107/rcub_grafar_334 .
Zindović, Budo, Jovanović, Miodrag, Kapor, Radomir, Prodanović, Dušan, Đorđević, Dejana, "Numerical simulation of the flow field in the vicinity of an intake structure" in Vodoprivreda, 42, no. 4-6 (2010):157-163,
https://hdl.handle.net/21.15107/rcub_grafar_334 .
