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Nenjutnovski fluidi u inzenjerskoj praksi
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije, 2011)
U procesnoj industriji (naftnoj, hemijskoj, prehrambenoj...) često je neophodno tretirati fluide koji se ne ponašaju kao idealni (njutnovski) fluidi. S obzirom da je kod takvih fluida (nenjutnovskih) odnos između intenziteta ...
Influence of temperature on behavior of the interfacial crack between the two layers
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2010)
In this paper is considered a problem of the semi-infinite crack at the interface between the two elastic isotropic layers in conditions of the environmental temperature change. The energy release rate needed for the crack ...
Primena lin menadžmenta u školama - prikaz studije slučaja / Primenenie lin menedžmenta v školah: Obzor praktičeskih primerov
(Univerzitet u Kragujevcu - Pedagoški fakultet, Užice, 2019)
Ideja lina je nastala u automobilskoj industriji, gde brze montažne linije i standardizovane radne procedure predstavljaju sasvim drugačije okruženje od škole. Ipak, u svetu je prepoznato da se principi lin razmišljanja u ...
Determination of optimum wing spar cross section for maximum fatigue life
(Elsevier Sci Ltd, Oxford, 2019)
Shape optimisation is a nowadays-standard requirement in the design of lightweight structural components. In this paper, optimisation of I-beam cross-section of integral aluminium 2024-T3 wing spar is presented, taking the ...
Effect of Over-Pressure on Pipeline Structural Integrity
(Univ Osijek, Tech Fac, Slavonski Brod, 2019)
The effect of proof over-pressure on pipeline structural integrity using fracture mechanics parameters is analysed in the case of pipeline in Reversed Hydro Power Plant, made of High Strength Low Alloyed steel with 800 MPa ...
Distributed hydrological-hydraulic modeling of the karst polje water balance
(Springer Verlag, 2019)
The paper presents developed 3Dnet-HET, a distributed hydrologic model coupled with the discrete channel network concept for groundwater circulation simulation in the karst environment. The hydrologic part is driven by the ...
Machine Learning Classification of Cervical Tissue Liquid Based Cytology Smear Images by Optomagnetic Imaging Spectroscopy
(Univ Osijek, Tech Fac, Slavonski Brod, 2019)
Semi-automated system for classification of cervical smear images based on Optomagnetic Imaging Spectroscopy (OMIS) and machine learning is proposed. Optomagnetic Imaging Spectroscopy has been applied to screen 700 cervical ...
Tačka najvećeg napona na konturi kvadratnog otvora u ploči / Hot spot along corner curvature of rectangular plate opening
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2019)
Koncentracija napona u uglu kvadratnog otvora u ploči je poznata činjenica. Najčešće se uzima da je najveća koncentracija napona u samom temenu ugla (na ugaonoj koordinati od 45 stepeni u slučaju kvadratnog otvora). ...
Air staging application effects on overall steam boiler operation
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2019)
This paper presents the results of calculation system of main processes in power steam boiler, before and after application of air staging. Modified air injection scheme was implemented during 2015 on the power steam boiler ...
Determination of Archard's wear coefficient and wear simulation of sliding bearings
(Emerald Group Publishing Ltd, Bingley, 2019)
Purpose This paper aims to present the methodology to determine Archard's wear coefficient. By applying this coefficient into the numerical simulation of wear, it is possible to predict wear without long lasting and usually ...