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Belittlement as a Psychological Phenomenon and Form of Behavior - Causes, Risks and Fatal Consequences
(SciDoc Publishers, 2023)
Although belittling as a psychological and behavioral phenomenon is common in everyday life and especially among the younger population, there is not a single scientific work in the world that previously exclusively treated ...
MERENJE VLAŽNOSTI PARE
(Društvo termičara Srbije, 2008)
Steam separation from the boiling two-phase mixture in the natural or forced circulation steam boilers takes place in the steam drums or vertical cylindrical separation vessels. Water and steam are never completely separated, ...
Traffic safety in road construction zones in the Republic of Serbia
(International Engineering and Technology Institute (IETI), 2023)
Today's times are characterized by increased mobility of people, primarily by road traffic. The number of zones where roadworks are carried out is continuously increasing, so the number of risky situations in which drivers ...
TRANSIENT VAPOUR-LIQUID TWO-PHASE FLOWS IN LARGE VOLUMES OF STEAM GENERATORS
(Serbian Society of Mechanics, 2009)
A numerical method for the simulation and analyses of transient two-phase flows in large volumes on shell sides of steam generators with boiling around tubes in bundles is presented. Modelling of two-phase flow on the ...
Ekvivalentne geometrijske greške obrtnih osa i novi algoritam kompenzacije geometrijskih grešaka neortogonalnoh petoosnih mašina alatki – GECOMP
(Institut Mihajlo Pupin, Univerzitet u BeograduLola Institut, BeogradUniverzitet u Beogradu, Mašinski fakultet, 2022)
Tri translatorne ose imaju ukupno 21 geometrijsku grešku. Svaka obrtna osa mašine alatke ili robota ima šest poziciono zavisnih i četiri poziciono nezavisne geometrijske greške. Ukoliko se merenje ovih grešaka vrši indirektnim ...
Novi pristup identifikaciji strukture površine gumiranog korda korišćenjem laserskog skeniranja visoke rezolucije i multi-rezolucijske analize signala / A new approach to rubberized cord surface structure identification based on high-resolution laser scanning and multiresolution signal processing
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2009)
Gumiranje čeličnog i tekstilnog korda predstavlja jednu od ključnih tehnologija procesiranja gume u proizvodnji auto guma. Tokom ovog procesa koji se izvodi na kalandrima izuzetno je teško ostvariti i držati konstantnom ...
Piezoresistant velocity probe
(Experimental Techniques, 2009)
Uticaj ograničenog deformisanja na nastanak žilavog loma korišćenjem kompletnog Gursonovog modela - numerička simulacija / Numerical simulation for studying constraint effect on ductile fracture initiation using complete Gurson model
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2010)
Nastanak žilavog loma u zavarenim spojevima niskolegiranog čelika povišene čvrstoće je predviđen primenom mikromehaničkog kompletnog Gursonovog modela (CGM). Ograničeno deformisanje oko vrha prsline (eng. 'constraint') i ...
Hydro energy potential of cooling water at the thermal power plant
(Društvo termičara Srbije, 2010)
The hydro energy of the gravity water flow from the coal-fired thermal power plant units to the river in an open cooling system of turbine condensers is determined. The water net head duration curve due to the river annual ...
Helicopter Rotor Blade Shape Optimization Using NURBS for Airfoil Shape Parameterization
(AIP Conference Proceedings, 2009)
An introductory study of helicopter main rotor blade aerodynamic shape optimization problem is presented. Optimization process is carried out in compressible, viscous, quasi-steady fluid flow field of hovering rotor described ...