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Приказ резултата 31-40 од 263
Numerical simulation of the flow field in the vicinity of an intake structure / Numerička simulacija strujnog polja u blizini vodozahvata
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2010)
This paper deals with the analysis of the flow field in the vicinity of an intake structure. It is shown that flow and psamological characteristics can be determined successfully by 2D and 3D numerical models. Determining ...
Analytical models of confluences: A survey and models' assessment / Pregled i ocena analitičkih modela ušća
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2011)
Assumptions upon which development of 1D models of free-surface flow rest are not valid at open-channel junctions. Thus, the 1D flow equations cannot be used for calculation of upstream flow depths, or water levels in a ...
Influence of boundary conditions on nonlinear response of laminated composite plates / Uticaj graničnih uslova na nelinearan odgovor laminatnih kompozitnih ploča
(Institut za istraživanja i projektovanja u privredi, Beograd, 2012)
In this paper the influence of different boundary conditions on geometrically nonlinear response of laminated composite plates is analyzed. Mathematical model, based on layer-wise displacement field of Reddy [1], is ...
Estimating demands for water supply under reduced pressure / Procena ukupnih potreba za vodom pri smanjenju pritiska
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2014)
Many water utilities, continue to operate inefficient water distribution systems (WDSs) with a significant amount of water and revenue losses. This paper investigates the potentials of the available pressure management ...
An approach and software for analysis of financial and economic risks in feasibility study preparation / Pristup i računarski program za analizu finansijskih i ekonomskih rizika pri izradi studije opravdanosti
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2013)
Risk is defined as an uncertain event or a condition that, if occurs, could affect project goals. In recent literature the importance of studying uncertainty is underlined, especially in early project phases. In this paper, ...
Second order design of geodetic network using different TK structured criterion matrices / Optimizacija drugog reda geodetske mreže korišćenjem različitih kriterijum matrica TK strukture
(Savez inženjera i tehničara Srbije, Beograd, 2012)
Geodetic network design for numerous practical applications (surveying, staking out of characteristic points of an object in construction, control of geometry of a built-up object, monitoring, etc) represents a problem ...
Analiza srednjih voda u srbiji na osnovu digitalnih karata padavina i temperatura
(Vodoprivreda, 2018)
Increase of the effectiveness of the reservoirs during the flood control: On the example of Trebišnjica Hydrosystem / Povećanje efikasnosti upravljanja akumulacijama u periodu odbrane od poplava - na primeru Hidroenergetskog sistema na Trebišnjici
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2012)
As a consequence of the more extreme hydrological phenomena (increasing of high water and reduction of low water regimes and extension of their duration) water storage reservoirs get demanding requirements to be used for ...
Huck bobtail fastening system: New solution for high-strength lockbolts / Spojna sredstva sistema 'Huck BobTail' - novo rešenje za visokovredne zavrtnjeve sa zaključavanjem
(Institut za istraživanja i projektovanja u privredi, Beograd, 2014)
Alcoa Fastening Systems, introduces the Huck BobTail, representing the most advanced fastening technology to date. Recognized as the next-generation lockbolt, the Huck BobTail delivers 5 times the fatigue strength of ...
Milutin Milanković (1879-1958): First doctor of engineering among the Serbs / Milutin Milanković (1879-1958) - prvi doktor tehničkih nauka među Srbima
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2009)