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Energetske performanse klimatizovanih objekata na bazi kratkoročne vremenske prognoze
(Универзитет у Нишу, Машински факултет, 30-03-2018)
Today, most sophisticated numerical methods for predicting building energy consumption are
implemented in building energy performance simulation tools. One of the possible ways to improve
balance between building energy ...
Analiza uticaja recikliranog gumenog praha na svojstva i strukturu gumenih smeša
(Универзитет у Нишу, Машински факултет, 14-12-2017)
Utilization of waste as a source of raw materials, contribute to pollution reduction
and saving the natural and energy resources. Therefore, today the great efforts are
invested in seeking opportunities to use the larger ...
Eksperimentalno i numeričko istraživanje termo-strujnih procesa u paketu perforiranih ploča
(Универзитет у Нишу, Машински факултет, 10-07-2015)
One of the most important characteristics of heat exchangers, besides thermal
efficiency, is their compactness or surface area to volume ratio. The need to achieve high
efficiency in a compact unit with high operating ...
Razvoj hijerarhijske strukture upravljanja mobilnim robotom za praćenje ljudi na bazi robusne stereo robotske vizije
(Универзитет у Нишу, Машински факултет, 09-05-2017)
The main topic of this doctoral thesis refers to the development and implementation of the hierarchical control structure in which the algorithms are being executed on the high-level control. By applying the stochastic ...
Istraživanje triboloških svojstava radijalnih kliznih ležaja izrađenih od legure belog metala na bazi kalaja - tegotenax V840
(Универзитет у Нишу, Машински факултет, 23-04-2018)
Sliding bearings have a great application in heavy machine construction, in mills, turbines, crushers,
rolling mills and forging machines, presses, gears, etc. Relative movement of the parts while
simultaneously carrying ...
Razvoj izogeometrijske metode konačnih elemenata i njena primena u strukturnoj analizi nosećih struktura transportnih mašina
(Универзитет у Нишу, Машински факултет, 11-05-2018)
The subject of doctoral dissertation is the isogeometric structural analysis.
The isogeometric analysis represents a special approach in the finite
element method (FEM) which aims at closing the gap between the ...
Hidraulički efekti prirodne konvekcije u realnim paralelopipednim rezervoarima izloženim spoljnim uticajima
(Универзитет у Нишу, Машински факултет, 22-12-2016)
Natural convection in enclosed spaces has been studied for quite a long time in
energetics. It emerges in a wide range from the smallest scales (in pipelines, channels, tanks)
to the largest ones (atmosphere, molten ...
Razvoj modela za ocenu održivosti scenarija upravljanja otpadom primenom višekriterijumske analize
(Универзитет у Нишу, Машински факултет, 22-08-2016)
The problem of choosing a sustainable waste management system is very complex.
The complexity is reflected in the large number of waste treatments which vary by
technology, efficiency in terms of obtaining energy and ...
Univerzalne metode u istraživanju nestacionarnog ravanskog laminarnog strujanja nestišljivog provodnog fluida, u spregnutim MHD, dinamičkim, toplotnim i difuzionim graničnim slojevima / Universal methods in research of unsteady plane laminar flow of an incompressible conducting fluid in composite mhd, dynamic, thermal and diffusion boundary layer
(Универзитет у Нишу, Машински факултет, 30-05-2014)
In this dissertation a detailed research was conducted into the unsteady flow in a plane, dynamic,
temperature and diffusion MHD boundary layer of an incompressible electrically conducting fluid in the
presence of source/sink ...