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Now showing items 21-30 of 88
SPH method / Rešavanje jednačina kretanja fluida metodom zasnovanom na praćenju fluidnih delića (SPH metoda)
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2014)
The SPH (Smoothed Particle Hydrodynamics) method for solving fluid dynamics equations is presented in this paper. The main aim of this paper is to present theoretical aspects of the method which is used in numerical modelling ...
Compiled free surface mathematical models uncertainty propagation / Propagacija neodređenosti kod linijskih modela otvorenih tokova
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2009)
Free surface flow is usually simulated by 1D numerical models. This approach assumes flow simplification and requires model calibration in order to reproduce flow characteristics in a realistic way. The calibration and ...
Seismic hydrodynamic load analysis / Proračun seizmičkih hidrodinamičkih opterećenja
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2017)
Zangar's method for computation of seismic hydrodynamic loads acting at the inclined contour of a concrete gravity dam, has been reconsidered. Several numerical models are compared with the procedure recommended by Zangar, ...
The implementation of the HBV model for flood forecasting in Jadar river basin / Primena modela HBV za hidrološku prognozu na slivu reke Jadar
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2012)
The SMHI\HBV model is used for runoff modelling of the Jadar River basin, for the purpose of hydrological forecasting. The Jadar River is the largest Serbian tributary of the Drina River with an area of 959 km2, and is ...
Povećanje efikasnosti upravljanja akumulacijama u periodu odbrane od poplava - na primeru hidroenergetskog sistema na Trebišnjici / Increase of the effectiveness of the reservoirs during the flood control - on the example of Trebišnjica hydrosystem
(Srpsko društvo za odvodnjavanje i navodnjavanje, 2012)
Postepeno pogoršanje ekstremnih hidroloških fenomena – povećanje talasa velikih voda i smanjenje malih voda i produženje njihovog trajanja – postavlja sve zahtevnije uslove da se akumulacije koriste za aktivnu odbranu ...
Impacts of partial water re-routing from the Buna and Bregava catchments in the catchment of Trebišnjica river / Uticaj delimičnog prevođenja voda iz slivova Bune i Bregave u sliv Trebišnjice
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2012)
The Trebišnjica Hydrosystem is one of the most complex development projects in that part of Europe known as the Dinaric Karst area. In this area, water is the only important and valuable natural resource and base for ...
Streamflow measurement by salinity dilution method / Merenje protoka u otvorenim tokovima metodom razblaženja koncentracije soli
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2009)
Streamflow measurement often requires a clearly structured measurement reach. Velocity distribution can then be measured using a current meter or by constructing a hydraulic section control (weirs or flumes). However, in ...
Marginal distributions of daily precipitation in Serbia / Marginalne raspodele kumulativnih dnevnih padavina na prostoru Srbije
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2010)
This paper presents a part of results of the continuous efforts of the authors to promote, improve and popularize structural analyses of daily hydrological and meteorological series, first introduced by professor Vujica ...
Elementi bilansa vodovodnih sistema - Metodologija i terminologija
(Srpsko društvo za odvodnjavanje i navodnjavanjeAkademija inženjerskih nauka Srbije, 2022)
U domaćoj literaturi i praksi planiranja, projektovanja ieksploatacije vodovodnih sistema postoje različititermini i metodologije za obračun i prikazivanjekomponenti potrošnje vode za piće i drugih komponentivodnog bilansa ...
Supercritical flow in circular-conduit bends / Burno tečenje u krivini provodnika kružnog poprečnog preseka
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2013)
Complex flow pattern occurring in a circular conduit bend with supercritical flow is analyzed. The research was done by a scale (physical hydraulic) model, and a numerical model developed in ANSYS (Fluent) surrounding. The ...