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Stability Calculation of the Plane Steel Frame Structures Using Tangent Modulus Theory
(Hindawi, 2023)
This paper considers the phenomenon of the instability of steel plane frame structures in the elastic-plastic domain. The numerical analysis uses FEM, where the corresponding stiffness matrices are based upon the trigonometric ...
Potential and benefit of green roof energy renovation of existing residential buildings with a flat roof in Belgrade
(Applied Sciences, MDPI, 2023)
This paper considers the phenomenon of the instability of steel plane frame structures in the elastic-plastic domain. The numerical analysis uses FEM, where the corresponding stiffness matrices are based upon the trigonometric ...
Possibility to determine highly precise geoid for Egypt territory
(GEODETSKI VESTNIK, 2020)
This paper presents an attempt to consider whether it is
possible to determine a geoid at the centimetre level in the
territory of Egypt based on recently available global and local
gravity field data. The paper has two ...
Weighted P-partitions enumerator
(Applicable Analysis and Discrete Mathematics, 2021)
To an extended generalized permutohedron we associate the weighted integer points enumerator, whose principal specialization is the f-polynomial. In the case of poset cones it refines Gessel's P-partitions enumerator. We ...
Bolted connectors with mechanical coupler embedded in concrete: Shear resistance under static load
(Techno Press, 2020)
Contemporary design and construction of steel-concrete composite structures employs the use of prefabricated concrete elements and demountable shear connectors in order to reduce the construction time and costs and enable ...
Planning and Suitability Assessment of Large-scale Nature-based Solutions for Flood-risk Reduction
(Water Resources Management, 2021)
Adverse effects of climate change are increasing around the world and the floods are
posing significant challenges for water managers. With climate projections showing
increased risks of storms and extreme precipitation, ...
SSIMS-FLOW: Alat za procenu protoka u otvorenim tokovima na osnovu polja površinskih brzina iz video zapisa sa lakih bespilotnih letilica / SSIMS-FLOW: Flow Rate Estimation Tool Using Surface Velocity Imagery From Unmanned Aerial Vehicles
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2022)
Merenje protoka u otvorenim kanalima često je dugotrajan, invazivan, složen i skup poduhvat, koji neretko uključuje veći broj naročito obučenih rukovaoca opremom, i različite naknadne obrade podataka sa terena. Razvoj ...
Weighted quasisymmetric enumerator for generalized permutohedra
(Springer, 2020)
We introduce a weighted quasisymmetric enumerator function associated to generalized permutohedra. It refines the Billera, Jia and Reiner quasisymmetric function which also includes the Stanley chromatic symmetric function. ...
Towards harmonisation of image velocimetry techniques for river surface velocity observations
(Copernicus Publications, 2020)
Since the turn of the 21st century, image-based velocimetry techniques have become an increasingly popular approach for determining open-channel flow in a range of hydrological settings across Europe and beyond. Simultaneously, ...
Epilithic diatoms in environmental bioindication and trout farm’s effects on ecological quality assessment of rivers
(Elsevier, 2021)
The main aim of this study was to investigate the application of benthic diatoms and the efficiency of diatom indices in water ecological assessment of rivers in Serbia, as well as the influence of trout farms on rivers ...