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Odredjivanje protoka na prilazima cevnih turbina uz pomoć EM senzora brzine: Prikaz merne metode
(Univerzitet u Beogradu – Građevinski fakultet, Beograd, 2021)
Određivanje hidrauličke efikasnosti turbina se zasniva na pouzdanom poznavanju nekoliko osnovnih hidrauličkih, mašinskih i elektro veličina. Iz ove grupe, protok vode kroz turbinu je veličina koju je najteže pouzdano ...
Uticaj veličine, rasporeda i položaja blokova umirujućeg bazena stepenastog brzotoka na preostalu energiju
(Srpsko društvo za hidraulička istraživanja i Srpsko društvo za hidrologiju, 2021)
Stepenasti brzotoci su dobri disipatori energije, posebno pri nižim vrednostima jediničnog protoka. Sa povećanjem jediničnog protoka, efikasnost disipacije se smanjuje što rezultuje većom preostalom energijom na ulazu u ...
The role of hydropower plants in the context of renewable energy transition - case study of pumped-storage hydropower plant Bistrica
(MACOLD (Macedonian Committee on Large Dams), 2023)
Several unfavourable processes are occurring in the energy sector. Significant capacities of renewable energy sources such as wind and solar, which have variable and unpredictable availability, are being commissioned without ...
Benefits of Green Infrastructure for Flood Mitigation in Small Rural Watersheds—Case Study of the Tamnava River in Serbia
(Springer Nature Singapore, 2022)
A consideration of climate change in recent years shifted the focus on re-evaluation of classical flood protection measures in riverine systems. While the conventional, grey infrastructure measures have their established ...
Physics informed neural networks for 1D flood routing
(1st Serbian International Conference on Applied Artificial Intelligence (SICAAI), 2022)
Machine learning methods have been widely and successfully applied in hydrological problems. Most of the methods, such as artificial neural networks, have been focused on estimating hydrological data based on observation ...
Climate change in Serbia and adaptation measures in the field of water resources management
(Slovenian Committee on Large DamsMacedonian Committee on Large Dams, 2020)
The paper presents the actual situation in the field of water, especially water as a resource. With an average amount of domestic water of about 1700 m3 per capita per year, Serbia is one of the poorest countries in Europe. ...
Uncertainty assessment of flow measurements at Iron Gate 2
(International group for hydraulic efficiency measurement (IGHEM), 2022)
To allow for the reliable hydraulic efficiency estimation of the tubular turbines before and after their revitalization at the Hydro Power Plant (HPP) Iron Gate 2, a novel flow measurement system was designed and tested ...
Primena strategije nultog otpada - Upotreba mulja sa postrojenja za prečišćavanje otpadne vode u građevinskim materijalima
(Udruženje za tehnologiju vode i sanitarno inženjerstvo, 2023)
U ovom radu ispitani su različiti tipovi kompozitnih materijala, koji su po sastavu većim delom od cementa, a jednim delom od recikliranog otpadnog praškastog materijala, neutrala. Ispitivanja su obuhvatila uticaj kompozitnih ...
Uklanjanje organskih boja iz otpadnih voda primenom bimetalnih fotokatalizatora na bazi cinka
(Udruženje za tehnologiju vode i sanitarno inženjerstvo, 2022)
Prisustvo organskih boja u otpadnim vodama, većinom poreklom iz tekstilne industrije, može da prouzrokuje dugoročne štetne efekte na floru i fauni usled značajne stabilnosti i toksičnosti pri vrlo malim koncentracijama. ...
Relation of the observed water level decrease and morphological changes of the river channel in the middle Danube
(National Technical University of AthensSchool of Civil Engineering, National Technical Univeristy of Athens, 2022)
This work is a continuation of works by Goda et al. (2007) and Tamás et al. (2021) that were prompted by the drying of floodplains and problems in the water supply of irrigation and drainage canal networks in the whole ...