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Prikaz rezultata 181-190 od 216
Laboratorijsko određivanje merne neodređenosti ravnih EM senzora
(Srpsko društvo za hidraulička istraživanja i Srpsko društvo za hidrologiju, 2018)
Da bi se ostvarilo efikasno upravljanje hidrotehničkim sistemima neophodno je poznavati podatak o protoku. Merenje protoka u tokovima sa slobodnom površinom je generalno komplikovan zadatak koji zahteva znanja iz hidraulike ...
Prikupljanje oticaja sa mosta Gazela, njegovo prečišćavanje i infiltracija
(Srpsko društvo za puteve "Via Vita", Beograd, 2014)
Management of Multipurpose Resources Systems in Areas Vulnerable to Floods
(Macedonian Committee on Large Dams, 2019)
Floods are natural events that have occurred since the earliest times, endangering people, their settlements and property. As a consequence of climate changes and changes in the catchment area (changes in land use, ...
Numerical Simulation of 3D Flow at Right-angled Confuence with and without Upstream Planform Curvature
(Chemical Industry Press, Beijing, 2010)
This paper aims at studying the effect of upstream planform curvature on the flow in the confluence hydrodynamics zone. To do this, a 3D numerical model is used for simulation of flow at right-angled
confluences with ...
Can a 3D-Numerical Model be a Substitute to a Physical Model in Estimating Parameters of 1D-Confluence Models?
(Universidade do Porto, Faculdade de Engenharia, 2014)
A possibility of using a 3D-numerical model instead of a more expensive physical one for estimation of parameters in 1D-confluence models is considered. A set of existing experimental data from 90º confluence is used for ...
Primena modela razmene količine kretanja za procenu krive protoka u koritu za veliku vodu prirodnog vodotoka / Application of the exchange discharge model for the estimation of the rating curve in the compound channel – a case study
(Univerzitet u Beogradu – Građevinski fakultet, 2018)
U svetu se već dvadeset pet godina razmatraju mogućnosti za poboljšanje procene krive protoka u slučajevima kada se voda izlije iz glavnog korita na plavne površine. Razlog za to je činjenica da su ispitivanja u laboratorijskim ...
Efekti primene savremenih sistema za smanjenje kišnog oticaja na primeru naselja Vojlovica, Pančevo / Effects of the application of modern systems for the reduction of rain runoff on the example of the settlement Vojlovica, Pančevo
(Srpsko društvo za hidraulička istraživanja i Srpsko društvo za hidrologiju, 2018)
Ubrzani razvoj gradova i urbanizacija ruralnih područja predstavlaju realnost već nekoliko
desetina godina u nazad, a taj trend će se neminovno nastaviti i u budućnosti. Urbanizacija utiče na povećanje onog dela urbanog ...
Effects of bed material grain-size distribution on bed morphology at a river confluence - numerical study
(EGU (European Geophysical Union), 2017)
River confluences play an important role in the drainage of a catchment and transport of sediments and pollutants within this area. Riverbed morphology at these important nodes of the river drainage network might be very ...
Hydrodynamics of 90o concordant beds’ confluences of straight-channels with unequal channel widths
(EGU (European Geophysical Union), 2017)
With the exception of confluences of large alluvial rivers, tributary channel is usually narrower that the channel of the main-river. hydrodynamics of confluences of equal width channels has been thoroughly studied using ...
Management of Multipurpose Water Storage Reservoir in Flood Water Regimes
(Macedonian Committee on Large Dams, 2017)
As a consequence of climate changes the extreme hydrological phenomena occures, in terms of spatial and temporal variability. In such conditions – of more frequent and extreme high water regimes and reduction of low water ...