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Application of 2D and 3D modelling in bay entrance design / Oblikovanje ulaza u zaliv primenom modela ravanskog i prostornog tečenja
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2007)
Bays suffer from siltation, which is a natural process that cannot be avoided. The main cause of this process is mixing of the river-water containing suspended sediment and the river-bay water. High costs of maintenance - ...
Instability analysis of the air-water flow in porous medium / Analiza pojave nestabilnosti kod dvofaznog strujanja u poroznoj sredini
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2009)
The paper deals with modeling of two phase (water-air) flow in coarse porous medium, where, after reaching some air velocity, instability of the flow occurs. Firstly, a linear stability analysis has been conducted for ...
Field measurement of small velocities / Merenje malih brzina u terenskim uslovima
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2006)
The application of 2D and 3D Computational Fluid Dynamics (CFD) modeling in open river flow is gaining in its popularity, especially in the field of sediment deposition on the river confluences and bay entrances. The ...
Layerwise Model for Soft Core Sandwich Plates / Slojeviti model sendvič ploče sa mekim jezgrom
(University of Montenegro, Faculty of Civil Engineering, 2008)
In this paper free vibrations of soft-core sandwich plates, using layerwise plate model are analyzed [4]. The proposed model assumes displacement, and thereby deformation and stress fields at the layer level, being able ...
Technical and Environmental Aspects of Infrastructure Restoration after Destruction of Bridges in the City of Novi Sad
(International Conference on Environmental Recovery of Yugoslavia – ENRY2001, 2001)
This paper deals with the riverbed morphological and environmental changes induced by destruction of bridges in the city of Novi Sad. Different aspects of infrastructure restoration are discussed. The problem of gas pipeline ...
Finite Element Model for the Static Analysis of Laminated Composite and Sandwich Plates
(Serbian Society of Mechanics, Belgrade, 2007, 2007)
Finite element model for the static analysis of laminated composite and sandwich plates, based on Generalized Laminate Plate Theory (GLPT) is presented in this paper. Within each layer, the theory assumes piece-wise variation ...
Numerička simulacija hidrauličkih posledica havarija brana na pepelištima / Numerical simulation of hydraulic consequences of dam failures on coal ash disposal sites
(Jugoslovensko društvo za visoke brane (JDVB), 2003)
Cilj numerićke simulacije hidrauličkih posledica havarija brana na pepelištima je da se definiše područje ugroženo plavljenjem, sagledaju mogućnosti blagovremenog upozorenja stanovništva na tom području i preduzmu odgovarajuće ...
Organizaciona strana obnavljanja narušenih režima prirodnih vodotoka, njihovog priobalja i pribrežja / Organisational aspect of stream corridor restoration
(Jugoslovensko društvo za zaštitu voda, 2003)
U radu se prikazuje jedan od mogućih modela organizacije obnavljanja narušenih režima prirodnih vodotoka, njihovog priobalja i pribrežja. Navode se i opisuju ključni organizacioni koraci kao što su: pokretanje predloga za ...
Properties of two collinear spaces where common tetrahedron is irregular-orthocentric
(International Society for Geometry and Graphics, 2008)
Varijante međusobnog položaja direktrisa kosog jednogranog eliptičkog hiperboloida
(Građevinsko arhitektonski fakultet u NišuSrpsko udruženje za geometriju i grafiku, 2008)
Kosi jednograni eliptički hiperboloid (KJEH) se zadaje sa tri konačne, međusobno mimoilazne, prave u prostoru, čije su transverzale izvodnice površi. Poznato je da je KJEH površ sa dva sistema izvodnica, kod kojih svaka ...