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Prikaz rezultata 11-20 od 457
Zavisnost hidrodinamičkih pritisaka u slapištu od suženja stepenastog brzotoka
(Univerzitet u Beogradu, Građevinski fakultet, Beograd, 2016)
Uticaj podvodnih kaskada na raspored protoka količine kretanja na ušću i vrednosti parametara u linijskim modelima ušća / Effect of bed elevation discordance on momentum-flux from tributary flow and parameter values in 1D confluence models
(Srpsko društvo za odvodnjavanje i navodnjavanje, 2016)
Hidrografska merenja na ušćima aluvijalnih i planinskih vodotoka pokazala su da je podvodna kaskada na spoju pritoke sa rekom uobičajena pojava, kao i to da može postojati i u koritu matične reke na spoju sa pritokom. Cilj ...
Calculation of stone sill overflowing during low discharges / Proračun prelivanja kamenog praga u rečnom koritu pri malim vodama
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2010)
This paper is inspired by a stone sill designed in the channel of the Velika Morava river (near Markovački bridge, Serbia), in order to ensure water supply of the Thermal Power Plant 'Morava' during low flows, and to ...
Challenging analytical task: analysis and monitoring of arsenic species in water
(Environmental Engineering and Management Journal, 2014)
Analysis and monitoring of arsenic is still a challenging analytical task. Due to its complex behaviour (different forms of arsenic that can be present depending on pH and oxidation states of arsenic) as well as demanding ...
Impact of the calibration period on the conceptual rainfall-runoff model parameter estimates
(EGU General Assembly 2015, 2015)
Applicability of the HEC-HMS model for continuous runoff simulations / Mogućnosti za primenu modela HEC-HMS za kontinualne hidrološke simulacije
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2014)
To examine the applicability of the HEC-HMS software for continuous runoff simulations, efficiencies of three different HEC-HMC models are assessed. The first and the second models are lumped ones, based on deficit and ...
Određivanje protoka tečnosti u složenim uslovima strujanja primenom ravnih elektromagnetnih senzora / Assessment of the liquid flow rate in complex flow conditions with flat electromagnetic sensors
(Građevinski fakultet, Univerzitet u Beogradu, 2019)
Pouzdano poznavanje protoka predstavlja preduslov za adekvatno dimenzionisanje hidrotehničkih sistema. Pored toga, upravljanje postojećim sistemima se često vrši na osnovu izmerenih podataka o protoku. Međutim, u sistemima ...
Ekologija vodoprivrednih sistema
(Univerzitet u Beogradu – Građevinski fakultetAkademija inženjerskih nauka Srbije, 2019)
Influence of organic acid treatement on recycled concrete aggregate
(XIV International Scientific Conference iNDiS 2018 and Subconference "Eco build", 2018)
As a result of increasing global environmental awareness and sense of responsibility for future generation lives, utilization of demolition waste as potential aggregate for structural concrete has been proposed. Reducing ...
Long-term changes of annual and seasonal flows: A case of the Sava River / Dugoročne promene godišnjih i sezonskih proticaja - primer reke Save
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2014)
This paper investigates the long-term changes in the hydrological time series. For this purpose, we use the trend analysis. The trend analysis is performed by using the standard Mann-Kendall trend test and by using the ...