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Приказ резултата 1-10 од 172
Flood control of tailings-dam reservoirs / Problemi evakuacije velikih voda iz jalovišnih akumulacija
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2017)
This paper analyzes the problems of flood control for the tailings-dams reservoirs, having in mind the significant rise of the flow and volume of observed flood waves, and increasingly stringent criteria for safety of high ...
Кartiranje parametra metode Langbajna za proračun srednjih voda na neizučenim slivovima na teritoriji Srbije
(Vodoprivreda, 2019)
U radu se razmatra određivanje srednjih voda na malim neizučenim slivovima u okviru teritorije Republike Srbije, na kojima ne postoje hidrološki podaci o mere-nim protocima. Razmatrana je metoda Langbajna u kojoj je ...
Hydraulic analyses of stepped spillway flow / Hidraulička analiza strujanja na stepenastom brzotoku
(Savez građevinskih inženjera Srbije, Beograd, 2014)
Stepped spillways have been often used in RCC dams over the past twenty years, due to their efficiency in converting mechanical energy into heat and compliance with the technology and construction of RCC dams. Main ...
Algorithm for water distribution network segmentation using existing isolation valves / Algoritam za segmentaciju vodovodne mreže pomoću postojećih izolacionih zatvarača
(Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd, 2014)
Dividing a complex water distribution network (segmentation) on smaller zones, with defined entry and exit points, is a precondition for better water loss management. In order to obtain these zones, often called District ...
Water profile computations in non-prismatic compound channels with simple cross-sectional geometry using exchange discharge model / Proračun linije nivoa u neprizmatičnom koritu za veliku vodu primenom metode razmene količine kretanja između glavnog korita i plavnih površina - primer korita jednostavne geometrije
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2017)
The paper aims at presenting possibilities of the exchange discharge model (EDM) in 1D non-prismatic compound channel flow modelling to the Serbian hydraulic engineering community. The model has been already successfully ...
Thermal-stress behaviour of RCC gravity dams / Termičko naponsko stanje gravitacionih brana od valjanog betona
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2015)
Roller Compacted Concrete (RCC) is a special concrete mixture with low cement content, frequently used for concrete gravity dams. This paper deals with the 3D finite element model for unsteady phased thermal-stress analysis ...
Methodology for sequent depth estimation for converging stepped-chute stilling basins / Metodologija proračuna spregnutih dubina kod umirujućih bazena neprizmatičnih stepenastih brzotoka
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2016)
The influence of converging stepped spillways on the dimensions of the stilling basins for RCC dams was examined, based on the results of physical modeling, existing empirical expressions, and basic laws of fluid mechanics ...
Subsidence due to lowering groundwater level / Sleganje kao posledica sniženja nivoa podzemne vode
(Savez građevinskih inženjera Srbije, Beograd, 2014)
Subsidence due to lowering groundwater level, is often neglected problem. Detailed description of the problem is presented in the paper and model for calculating subsidence is elaborated. Model calculates vertical one ...
Sizing and calibration of urban stormwater infiltration system in Belgrade / Dimenzionisanje i kalibracija sistema za infiltraciju kišnice na urbanom slivu u Beogradu
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2016)
This work shows a way to size and calibrate parameters of urban stormwater collection and treatment infiltration system. Its design allows collection of stormwater runoff events for a 2 year return period and infiltration ...
Prikaz modela linijskog tečenja u koritu za veliku vodu zasnovanog na razmeni količine kretanja između glavnog korita i plavnih površina / Introduction to an exchange discharge model for compound channel flow modelling
(Srpsko društvo za odvodnjavanje i navodnjavanje, 2015)
Cilj ovog rada je da se stručnoj javnosti prikaže model linijskog tečenja u koritu za veliku vodu koji do sada nije primenjivan u našoj inženjerskoj praksi. Reč je o modelu koji ima dvostruku namenu. Kada se raspolaže ...