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Приказ резултата 1-10 од 53
Evaluation of normal heights by the means of global navigation satellite systems and global geopotential model
(Glasnik Srpskog geografskog drustva, 2015)
This paper presents geometrically and physically defined height systems, along with their evaluation by the means of Global Navigation Satellite Systems (GNSS) and Global Geopotential Models (GGM). The paper defines ellipsoid ...
Torsional buckling of thin-walled beams in presence of bimoment induced by axial loads
(Strojarski Facultet, 2015)
In this paper the influence of the bimoment induced by external axial loads on the elastic torsional buckling of thin-walled beams with open cross-section is studied. The governing differential equations of a deformed ...
Kvalitet geometrije koloseka
(Izgradnja, 2015)
Scale modeling of Beni Slimane Dam
(Serbian Water Pollution Control Society, Belgrade, 2015)
The design of the Beni Slimane Dam (Medea Province, Algeria) has been verified by scale model analyses, conducted on two separate physical models - the partial model of the labyrinth spillway and the complete model of flood ...
Cylindrical Mirror Anamorphosis and Urban-Architectural Ambience
(Birkhauser Verlag AG, 2015)
Cylindrical mirror surfaces fall into the group of reflecting surfaces that give a distorted image of an object. However, if the object is designed according to the laws of optical geometry, in a way that its mirror image ...
Conditions for stability of deformation in elasto-plastic materials / Kriterijum stabilnosti deformacije elastoplastičnih materijala
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2015)
It is possible to look at the critical point determination as a sign change in the second derivative of the yield function. Numerical method in determining critical stress in geomechanical material using an iterative ...
Numerical modeling of supercritical flow in closed conduit bend / Numeričko modeliranje burnog tečenja u krivini zatvorenog provodnika
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2015)
Numerical modeling of supercritical flow in closed conduit bend is a continuation of the scale model experiments. The main goal of application of numerical model is to extend the range of investigation and to simulate ...
Axially capacity of the CFT columns / Aksijalna nosivost CFT stubova
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2015)
This paper analyzes the axial load capacity of CFT columns according to the following standards and codes: EC 4, ACI, AS, AISC, AIJ, DL/T. The influence of the confinement concrete core by steel tube, ratio d/t i e/d, ...
Analysis of cascaded hydropower system control in Simulink / Analiza upravljanja kaskadnim HES pomoću Simulinka
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2015)
Hydropower Systems (HES) fall into the 'green' and renewable energy sources. Unfortunately, most of the quality sites are either already occupied or have significant physical limitations, so lately, utilization of the less ...
Specific features of stainless steel compression elements
(Union of Croatian Civil Engineers and Technicians, 2015)
Stainless steel has a number of features that define different behaviour of structural elements made of this material, as related to equivalent carbon steel elements. These properties, especially prominent in case of ...