Numerical simulation of the three-dimensional flow at the confluence of the Sava and Danube Rivers
Конференцијски прилог (Објављена верзија)
,
Dejana Đorđević
Метаподаци
Приказ свих података о документуАпстракт
In this paper, the confluence hydrodynamics at the mouth of the Sava and Danube Rivers in
the city of Belgrade is analysed by means of the three-dimensional numerical model. The
confluence offers excellent possibilities for such investigation as the two morphological
features typical for a river confluence are present: bed elevation discordance at the entrance to
the confluence and the scour hole in the post-confluence channel. The results are discussed in
terms of the secondary flow pattern. Since the non-defomble bed is assumed, the nature of
the river bed - flow interaction is analysed in terms of a non-dimensional bed shear stress and
a re-suspension number distributions for different flow conditions in the confluence.
Кључне речи:
river confluence / three-dimensional numerical model / bed elevation discordance / scour holeИзвор:
Proceedings of the 7th International Conference on Hydroinformatics, 2006, II, 1147-1154Издавач:
- Research Publishing Services
Финансирање / пројекти:
- Интегрално уређење водотока и одбрана од поплава у контексту одрживог развоја и заштите природних богатстава, МНТиР Републике Србије, Национални програм примењених и развојних истраживања уређења, заштите и коришћења вода у Србији
- Унапређење методологије и модела за ефикасно праћење и управљање квалитетом вода у водотоцима, МНТиР Републике Србије, Национални програм примењених и развојних истраживања уређења, заштите и коришћења вода у Србији
Институција/група
GraFarTY - CONF AU - Đorđević, Dejana AU - Ivetić, Marko PY - 2006 UR - https://grafar.grf.bg.ac.rs/handle/123456789/2275 AB - In this paper, the confluence hydrodynamics at the mouth of the Sava and Danube Rivers in the city of Belgrade is analysed by means of the three-dimensional numerical model. The confluence offers excellent possibilities for such investigation as the two morphological features typical for a river confluence are present: bed elevation discordance at the entrance to the confluence and the scour hole in the post-confluence channel. The results are discussed in terms of the secondary flow pattern. Since the non-defomble bed is assumed, the nature of the river bed - flow interaction is analysed in terms of a non-dimensional bed shear stress and a re-suspension number distributions for different flow conditions in the confluence. PB - Research Publishing Services C3 - Proceedings of the 7th International Conference on Hydroinformatics T1 - Numerical simulation of the three-dimensional flow at the confluence of the Sava and Danube Rivers EP - 1154 SP - 1147 VL - II UR - https://hdl.handle.net/21.15107/rcub_grafar_2275 ER -
@conference{ author = "Đorđević, Dejana and Ivetić, Marko", year = "2006", abstract = "In this paper, the confluence hydrodynamics at the mouth of the Sava and Danube Rivers in the city of Belgrade is analysed by means of the three-dimensional numerical model. The confluence offers excellent possibilities for such investigation as the two morphological features typical for a river confluence are present: bed elevation discordance at the entrance to the confluence and the scour hole in the post-confluence channel. The results are discussed in terms of the secondary flow pattern. Since the non-defomble bed is assumed, the nature of the river bed - flow interaction is analysed in terms of a non-dimensional bed shear stress and a re-suspension number distributions for different flow conditions in the confluence.", publisher = "Research Publishing Services", journal = "Proceedings of the 7th International Conference on Hydroinformatics", title = "Numerical simulation of the three-dimensional flow at the confluence of the Sava and Danube Rivers", pages = "1154-1147", volume = "II", url = "https://hdl.handle.net/21.15107/rcub_grafar_2275" }
Đorđević, D.,& Ivetić, M.. (2006). Numerical simulation of the three-dimensional flow at the confluence of the Sava and Danube Rivers. in Proceedings of the 7th International Conference on Hydroinformatics Research Publishing Services., II, 1147-1154. https://hdl.handle.net/21.15107/rcub_grafar_2275
Đorđević D, Ivetić M. Numerical simulation of the three-dimensional flow at the confluence of the Sava and Danube Rivers. in Proceedings of the 7th International Conference on Hydroinformatics. 2006;II:1147-1154. https://hdl.handle.net/21.15107/rcub_grafar_2275 .
Đorđević, Dejana, Ivetić, Marko, "Numerical simulation of the three-dimensional flow at the confluence of the Sava and Danube Rivers" in Proceedings of the 7th International Conference on Hydroinformatics, II (2006):1147-1154, https://hdl.handle.net/21.15107/rcub_grafar_2275 .