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Приказ резултата 171-180 од 207
Using CFD and real-magnetic field of EM probes to improve the accuracy of flow measurements in mixed flow conditions
(IAHR Joint Committee on Urban Drainage, 2017)
Flow measurement in mixed flow conditions is a challenging task, which can be performed only by few techniques like ultrasonic and electromagnetic. Usually despite the flowmeter’s special design, the systematic uncertainty ...
Increase of "Selište" dam weir capacity / Povećanje kapaciteta preliva na brani ,,Selište''
(Srpsko društvo za zaštitu voda, Beograd, 2016)
Increase of the storage capacity od Selište reservoir on the Zgrža stream on mountain Goč in the vicinity of the city of Vrnjačka Banja, has to be achieved by an increase of the dam’s existing structures. The labyrinth ...
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 ...
Application of partitioned multiobjective risk method on extreme events / Primena metode deljenog višeciljnog rizika pri ekstremnim događajima
(Građevinski fakultet Subotica, Subotica, 2015)
Hydraulic structures and systems are almost always conceived, designed, constructed, operated and maintained under the inevitable conditions of risk and uncertainty, where they are expected to achieve multiple and mutually ...
Influences of elevation on precipitations in Serbia / Analize zavisnosti visina padavina od nadmorskih visina na prostoru Srbije
(Građevinski fakultet Subotica,, 2015)
Analyses of ellevations influences on precipitations in Serbia are based on data from 26 pluviometrique stations, and 437 rain-gauges. Influences are studied for yearly averages, maximal daily data, and heavy rain durations ...
Разматрање утицаја геометрије и хидрауличких отпора на основне одлике течења у кориту за велику воду / Study of the influence of channel geometry and hydraulic resistance on flow characteristics in compound channels
(Univerzitet u Beogradu – Građevinski fakultet, 2015)
У раду је спроведен низ нумеричких огледа са циљем да се утврди како геометрија корита за велику воду (КВВ) и рапавост плавних површина утичу на размену количине кретања (РКК) између главног корита и плавних површина и њен ...
Identification of leak characteristics in pipe systems by dynamic monitoring
(Integrating Water Systems - Proceedings of the 10th International on Computing and Control for the W, 2010)
The paper presents some reflections about use of hydraulic transients in identification of pipe system characteristics. Controlled and safe transients can be used to excite pipe network to respond to change in flows/pressures. ...
Application of 3D numerical models in confluence hydrodynamics modelling
(University of Illinois at Urbana-Champaign, 2012)
In this paper performance of the SSIIM2 model (3D finite-volume model with the k-ε-type turbulence model closure) in confluence hydrodynamics modelling is assessed using the published experimental ...
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 ...