Претраживање
Приказ резултата 31-40 од 201
Novel discharge measurement system at the turbine intakes of Iron Gate 2 hydropower plant: a system description / Иновативни систем за мерење протока на улазима у турбине хидроелектране Ђердап 2: опис система
(Univerzitet u Novom Sadu, Građevinski fakultet Subotica, 2021)
To quantify the hydraulic performance characteristics of hydraulic turbines several basic quantities need to be accurately determined. Discharge, or flow rate, is the most difficult quantity to measure as the measurement ...
Određivanje protoka na prilazima cevnih turbina uz pomoć EM senzora brzine: Određivanje nesigurnosti izmerenog protoka / Discharge measurements at the tubular turbine intakes with EM current meters: Assessment of the discharge measurement uncertainty
(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 ...
Linear transient analysis of spatial curved Bernoulli – Euler beam using isogeometric approach
(Serbian Society of Mechanics, 2021)
In this paper, linear transient analysis of spatial curved Bernoulli – Euler beam with circular cross – section formulated using isogeometric approach has been presented. The isogeometric approach is based on the concept ...
Improving the Resilience of Road Networks, Case Studies
(PIARC - The World Road Association, 2021)
Water level and discharge measurements in: Metrology in Urban Drainage and Stormwater Management: Plug and Pray
(IWA Publishing, 2021)
The knowledge of water levels and discharges in urban drainage and stormwater management (UDSM) systems is of key importance to understand their functioning and processes, to evaluate their performance, and to provide data ...
Утицај избора калибрационе стратегије на трансферабилност мјесечних билансних хидролошких модела
(Univerzitet u Beogradu – Građevinski fakultet, Beograd, 2021., 2021)
Хидролошки модели су незамјенљив алат у многим анализама потребим за испуњење задатака хидротехнике и водопривреде. Процјена утицаја климатских промјена на водне ресурсе је једна од типичних таквих анализа и врло често се ...
Ekonomsko vrednovanje mera za zaštitu od poplava na slivu reke Tamnave
(Univerzitet u Beogradu - Građevinski fakultet, 2021)
radu se razmatraju mere zaštite od poplava na slivu reke Tamnave i njihovo ekonomsko
vrednovanje pomoću razvijenog modela šteta fine rezolucije. Štete od poplava su procenjene za tri moguća
scenarija zaštite (sive, zelene ...
Influence of prior in-plane damage on the out-of-plane response of non-load bearing unreinforced masonry walls under seismic load
(COMPDYN 2021 - 8th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, 2021)
Reinforced concrete frames with masonry infill walls are popular form of construction all over the world as well in seismic regions. While severe earthquakes can cause high level of damage of both reinforced concrete and ...
Hermitian Toeplicz determinants fr the class S of univalent functions
(National Academy of Sciences of the Republic of Armenia, 2021)
Introducing a new method, we give sharp estimates
of the Hermitian Toeplitz determinants of third order for the
class S of functions univalent in the unit disc. The new approach
is also illustrated on some subclasses ...
Flow measurements in non-standard conditions
(Građevinski fakultet Univerziteta u Beogradu, 2021)
The flow rate of water, and the accuracy used to measure it, is important to know. Numerous international and national standards exist, defining the conditions for flow measurement. However, the needed “standardized flow ...