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Importance of numerical algorithm for stress integration in the application of elastoplastic soil models for geotechnical problems
(Fifth Symposium of the Society for Geotechnics of Macedonia, DGM, 2022, 2022)
The mathematical formulation of the constitutive equations is expressed through a set of differential nonlinear equations. The incrementally-iterative procedures are mainly used for solving material nonlinear problems by ...
Using Historical Aerial Photography in Landslide Monitoring: Umka Case Study, Serbia
(MDPI, Basel, Switzerland, 2022)
The application of remote sensing methods provides useful information that can be used for numerous research. Thus, spatial changes in soil, vegetation, hydrography and such can be analyzed. By analyzing the data obtained ...
Validation and comparison of several global geopotential models with an official quasigeoid solution of Serbia
(Association of Surveyors of Slovenia, 2022)
This study aims to analyze the quality of several local reference
quasigeoid surfaces obtained from several Global Geopotential
Models (GGM) relative to the official quasigeoid solution
of Serbia (SQM2011) and GNSS/dh ...
The influence of exposure on wind flow characteristics around a high-rise building
(Editura Conspress, 2022)
This study uses validated Large-eddy simulations to investigate the impact of the building exposure on the flow field around the principal building placed in the turbulent atmospheric boundary layer. The prismatic 1:3 ...
Flow measurement methodology for low head and short intake bulb turbines - Iron Gate 2 case
(International group for hydraulic efficiency measurement (IGHEM), 2022)
Flow measurement of low head turbines, with short intakes like bulb turbines is challenging since there is no “regular” cross-section with fully developed velocity profile. In most situations the flow data during field ...
Еxtended Schatten norms of random graphs and Nikiforov conjecture
(Hacettepe University, 2022)
In this paper we give a geometric mean and mean of
p-th degree of singular values for almost all graphs. We prove three
theorems about a conjecture of V. Nikiforov for Schatten p-norm
of graphs when p > 2. We prove that ...
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 ...
Prediction of Ultimate Compressive Strength of CCFT Columns Using Machine Learning Algorithms
(8th International Conference Science and Practice, Kolasin, Montenegro, 2022)
The composite concrete-filled steel tube columns are structural members with numerous advantages over the traditional reinforced concrete or the pure steel members. The behavior of these columns is highly nonlinear. This ...
Experimental investigation of end-notched glulam beams reinforced with GFRP bars
(Springer Nature, 2022)
End-notched timber beams can have a significant decrease in load-carrying capacity as a consequence of stress concentration due to height reduction at the supports. To prevent crack opening and its propagation at the ...
Future Drought Propagation through the Water-Energy-Food-Ecosystem Nexus – a Nordic Perspective
(Elsevier, 2022)
Droughts can affect a multitude of public and private sectors, with impacts developing slowly over time. While droughts are traditionally quantified in relation to the hydrological components of the water cycle that they ...