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Приказ резултата 11-20 од 254
On the effect of bed elevation discordance in confluences with unequal channel widths
(EGE University, Izmir, Turkey, 2018)
The paper studies the effect of bed elevation discordance on the hydrodynamics in fixed-bed open channel
confluences where the tributary channel is narrower than the main channel and where the flow is subcritical. ...
Damage Detection for Civil Structural Health Monitoring Application - A Case Study of the Steel Grid Bridge Structural Model
(Strojarski Facultet, 2018)
The procedure for detecting the location and severity of damage of complex structural systems using their modal properties is an important tool of Structural Health Monitoring (SHM) of civil infrastructure. The herein ...
Linear static isogeometric analysis of an arbitrarily curved spatial Bernoulli-Euler beam
(Elsevier B.V., 2018)
The present research is focused on the linear analysis of a spatial Bernoulli-Euler beam. Metrics of the reference and deformed configurations are rigorously defined with respect to the convective coordinate frame of ...
Estimating the Performance of Random Forest versus Multiple Regression for Predicting Prices of the Apartments
(MDPI AG, 2018)
The goal of this study is to analyse the predictive performance of the random forest machine learning technique in comparison to commonly used hedonic models based on multiple regression for the prediction of apartment ...
Can we use a simple modelling tool to validate stormwater biofilters for herbicides treatment?
(Taylor and Francis Ltd., 2018)
This study proposes a new stormwater biofilter validation approach, using a process-based model of micropollutant removal in stormwater biofilters. The model performance was assessed against in-situ challenge tests conducted ...
Poređenje ponašanja tankih cilndričnih ljuski od ugljeničnog čelika i nerđajućeg čelika
(Društvo građevinskih konstruktera Srbije, Beograd, 2018)
Thin-walled cylindrical shells represent one of the most complex constructive elements, considering their behaviour and susceptibility to buckling. In this paper is given a brief theoretical review including the presentation ...
Governing parameter method for numerical integration of constitutive models for clays
(NUMGE 2018, 2018)
Governing Parameter Method (GPM) is robust, accurate and efficient method for stresses calculation from given strains within incremental inelastic analysis. GPM is implicit stress point algorithm and basic step is to express ...
Methods for determination of residual stress in rail
(Faculty of Mechanical Engineering, Niš, 2018)
The residual stresses in rails are generated during the manufacturing process and have uneven distribution in rail cross section. The residual stress is a part of basic tensile stress in rail foot. For used rail, the ...
Primeri troškova sanacije klizišta na putevima / Examples of landslide stabilization costs on the road infrastructure
(Beograd: Srpsko društvo za puteve "Via Vita", 2018)
Pri sanaciji klizišta, pojave koja je veoma česta na putevima Srbije, brojne su nepoznanice kod procene
troškova radova predviđenih za njihovu stabilizaciju. Veoma su važni uticajni činioci većeg broja promenljivih (kojima ...
Terrain correction computations using digital density model of topographic masses
(Zvava Geodetov Slovenije, 2018)
This paper presents the determination of terrain correction by the means of the Digital Density Model (DDM) of topographic masses (Earth's crust mass above the geoid) for the territory of Serbia. The DDM is determined using ...