Претраживање
Приказ резултата 31-40 од 489
Integration of solar energy by nature-inspired optimization in the context of circular economy
(Pergamon-Elsevier Science Ltd, Oxford, 2021)
The purpose of this paper is to make a research on solar power plants integration in an electric power system, taking into account all costs arising from circular economy criteria. Four scenarios of solar power plant ...
Modelling of three-dimensional particle rebound from an anisotropic rough wall
(Elsevier, Amsterdam, 2021)
In gas-solid confined flows, particle rebound on a rough wall may have a great influence on the macroscopic properties of both phases. Existing simulation methods use simplified approaches where surface roughness is modelled ...
Design and Energy Efficiency of the Family Passive House - Case Study
(IEEE, New York, 2021)
In this paper is presented design and energy efficiency characteristics of one passive house designed for the location Mladenovac, Serbia. The whole simulation is conducted in the Passive house planning package (PHPP), ...
Experimental and numerical research on the failure of railway vehicles coupling links
(Pergamon-Elsevier Science Ltd, Oxford, 2021)
Two modes of failure are analysed for coupling links, the mechanical connections that transmit traction forces between vehicles along the length of a train. Coupling links are designed to withstand the dynamic loads in ...
Fatigue crack growth in a structure exposed to high temperature
(Pergamon-Elsevier Science Ltd, Oxford, 2021)
The exhaust nozzle, made of titanium, is the part of a jet engine where the final expansion of the hot gas from the turbine occurs and where the speed of the exhaust gas is further increased to create thrust. During the ...
Recent Advances on Hydrogen Embrittlement Understanding and Future Research Framework, Editorial
(Pergamon-Elsevier Science Ltd, Oxford, 2021)
The assessment of spontaneous ignition potential of coals using TGA-DTG technique
(Elsevier Science Inc, New York, 2020)
During the utilization of coal in large power plants, one of the major logistical issues is related to spontaneous ignition of the coal. This characteristic of coal depends on the rank and type of the coal, the content of ...
Proceedings of the 10th International Conference on Tribology BALKANTRIB '20, May 20 - 22, 2021, Belgrade, Serbia
(University of Belgrade, Faculty of Mechanical EngineeringSerbian Tribology Society, 2021)
Explosive boiling of water films based on molecular dynamics simulations: Effects of film thickness and substrate temperature
(Elsevier, 2023)
This paper deals with investigations of mechanisms governing explosive boiling of water films on hot copper substrate with plain surface. The investigations are based on results of molecular dynamics (MD) simulations in ...
Mixed Mg-Co spinel ferrites: Structure, morphology, magnetic and photocatalytic properties
(Elsevier Science Sa, Lausanne, 2021)
CoxMg1-xFe2O4 (where x was 0.0, 0.1, 0.3, 0.5, 0.7, 0.9 and 1) spinel ferrites were synthesized by the sol-gel combustion method using citric acid as fuel, following the rules of propellant chemistry. Amorphous powders ...