Претраживање
Приказ резултата 1-10 од 81
Thermomechanical behavior of bio-fiber composite thermal insulation panels
(Elsevier, 2020)
The thermomechanical properties of the bio-fiber composite, as material for the production of thermal insulation panels, were evaluated. The observed mixtures were composed of Miscanthus X giganteus bio-fibers, mineral ...
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 ...
Fast data assimilation for open channel hydrodynamic models using control theory approach
(Elsevier, 2020)
Model-driven forecasting, used for flood risks or big hydropower systems management, can produce results of unsatisfying accuracy even with best-calibrated hydrodynamic models. One of the biggest uncertainty sources is the ...
Hidrotehničke osnove održivog razvoja irigacionih sistema u Republici Srpskoj / Hydraulic engineering for sustainable development of irrigation systems in the Republika Srpska
(Srpsko društvo za odvodnjavanje i navodnjavanjeAkademija inženjerskih nauka Srbije, 2020)
Proizvodnja hrane bi trebalo da bude osnova i pokretač razvoja privrede Republike Srpske, ali raspoloživi polјoprivredni i vodni resursi nisu dovolјno iskorišćeni. Na području ključnih makroparcela uz rijeku Savu evidentan ...
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, ...
Potential of Natural and Recycled Concrete Aggregate Mixtures for Use in Pavement Structures
(MDPI, 2020)
This study investigates the feasibility of using recycled concrete aggregate (RCA) as a partial substitution of natural aggregate in pavement engineering. Despite RCA’s good properties, such as polishing value and freeze-thaw ...
THE OPTIMAL CONFORMAL PROJECTION FOR PAN-EUROPEAN MAPPING
(Association of Surveyors of Slovenia, 2020)
There is an increasing need for pan-European spatial datasets, mainly to support the common European Union policies. This has inevitably raised demands for adopting pan-European cartographic projections to visualize the ...
Flexible Pile Group Interaction Factors under Arbitrary Lateral Loading in Sand
(MDPI, 2020)
Marine and harbor structures, wind turbines, bridges, offshore platforms, industrial
chimneys, retaining structures etc. can be subjected to significant lateral loads from various sources. Appropriate assessment of the ...
Visualizing properties of a quadratic function using Torricelli’S fountain
(American Association of Physics Teachers, 2020)
In the same chapter of his book Opera geometrica, Torricelli published1 two discoveries: 1) initial velocity of a jet from a container increases with the square root of the depth of the hole¸ 2) he draw the pattern of ...
Image processing for hydraulic jump free-surface detection: coupled gradient/machine learning model
(IOP, 2020)
High-frequency oscillations and high surface aeration, induced by the strong turbulence, make water depth measurement for hydraulic jumps a persistently challenging task. The investigation of the hydraulic jump behaviour ...