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Analiza rizika integriteta konstrukcija / Risk analysis in structural integrity
(Institut za ispitivanje materijala, Beograd, 2011)
Prikazana je analiza rizika kao nov pristup rešavanju problema procene integriteta konstrukcija. Opisani su koncepti kontrole zasnovane na rizicima (RBI) i održavanja zasnovanog na pouzdanosti (RCM) sa posebnim osvrtom na ...
Methodology of physical occurrences analogy in researching vehicle lifetime
(Technics Technologies Education Management, 2011)
Lifetime as a critical dimension of the quality of a product is most often studied using the unreliability curve, when there are problems in determining the origin in terms of time limit (Delta t), since monitoring usually ...
3D strain analysis of restored lower jaw with total denture using optical measuring system
(Scientific Society for Mechanical Engineering, 2011)
Hydro energy potential of cooling water at the thermal power plant
(Elsevier Sci Ltd, Oxford, 2011)
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. On the basis of statistical data for a long time period, ...
Sustainable sub-geothermal heat pump heating in Serbia
(Pergamon-Elsevier Science Ltd, Oxford, 2011)
Considering the necessity of improvement of Serbian energy production structure through higher participation of clean and renewable energy sources, the possibility of utilization of low enthalpy geothermal waters have been ...
Fixed Points of Geraghty-Type Mappings in Various Generalized Metric Spaces
(Hindawi Ltd, London, 2011)
Fixed point theorems for mappings satisfying Geraghty-type contractive conditions are proved in the frame of partial metric spaces, ordered partial metric spaces, and metric-type spaces. Examples are given showing that ...
Failure analysis of the combat jet aircraft rudder shaft
(Pergamon-Elsevier Science Ltd, Oxford, 2011)
This paper analyzes failure causes of the combat jet aircraft rudder shaft (RS) which occurred during the flight mission. A finite element method (FEM), utilized to determine the stress state of the RS subjected to hinge ...
Numerical prediction of critical heat flux in pool boiling with the two-fluid model
(Pergamon-Elsevier Science Ltd, Oxford, 2011)
Three-dimensional numerical simulations of the atmospheric saturated pool boiling are performed with the aim of predicting the critical heat flux. The two-phase mixture in pool boiling is described with the transient ...
Eksperimentalna istraživanja u ložištu sa cigaretnim sagorevanjem baliranog sojinog ostatka / Experimental investigation of baled soy straw combustion in cigarette furnace
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2011)
U radu su prikazani rezultati eksperimentalnih istraživanja sagorevanja baliranog sojinog ostatka na poluindustrijskom postrojenju toplotne snage 1,5 MW koje radi po principu cigaretnog sagorevanja. Istraživanja su sprovedena ...
Uticaj sastava biogasa na emisiju polutanata mikroturbine sa pilot gorionikom / Effect of biogas's composition on emissions of microturbine with pilot burner
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2011)
Stimulacija korišćenja biogasa, koji predstavlja gorivo dobijeno iz obnovljivih izvora energije, intenzivirala je istraživanja vezana za razvoj i implementaciju različitih tehnika sagorevanja. Optimalna tehnika sagorevanja ...