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Numerical modelling of velocity profile parameters of the atmospheric boundary layer simulated in wind tunnels
(Institute of Physics Publishing, 2018)
Experimental and numerical modeling and simulations of the wind influence within the atmospheric boundary layer are essential tools in optimum building structural design. Each of these methods, however, has both advantages ...
Weibull probability distribution for reactor steel 20MnMoNi55 cleavage fracture in transition temperature
(Elsevier, Amsterdam, 2020)
This paper presents the results and methods used for determining of fracture toughness of reactor steel, denoted as 20MnMoNi55, typically used for structures working at low temperatures, in transition temperature area. In ...
Thermodynamic sustainability assessment for heating of residential building
(EDP Sciences, 2019)
More than one third of the world's primary energy demand refers to residential sector. Heating is considered as one of the main part of the energy consumption in buildings. In this study, a thermodynamic sustainability ...
Heat transfer and lubrication of turboshaft motor-reducer
(Institute of Physics Publishing, 2018)
Turboshaft engines, as the rule, contains gear transmission unit - reducer and belong to the group of drive systems with the name motor-reducer. These are the compact and autonomous assemblies for various applications. In ...
Dynamic stability of high speed turboshaft engine with reducer
(Institute of Physics Publishing, 2018)
The dynamic behavior of machines which rotate at extreme high speeds is crucial for stable and long operation. In design process some dynamics calculation must be taken into account to avoid potential operation near resonance ...
Experimental Evaluation of Growing and Pruning Hyper Basis Function Neural Networks Trained with Extended Information Filter
(Society for Information Systems and Computer Networks, 2015)
In this paper we test Extended Information Filter (EIF) for sequential training of Hyper Basis Function Neural Networks with growing and pruning ability (HBF-GP). The HBF neuron allows different scaling of input dimensions ...
Bioinspired metaheuristic algorithms for global optimization
(Society for Information Systems and Computer Networks, 2015)
This paper presents concise comparison study of newly developed bioinspired algorithms for global optimization problems. Three different metaheuristic techniques, namely Accelerated Particle Swarm Optimization (APSO), ...
Upotreba otpadnih gorivih materijala u cementnoj industriji / The use of waste combustible materials in the cement industry
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), 2014)
Proces proizvodnje cementa je energetski izuzetno zahtevan. Naime, preko 30 % od ukupnih
proizvodnih troškova odlazi upravo na energetske troškove. U cilju smanjenja ovih troškova počelo
se sa korišćenjem alternativnih ...
GREY WOLF OPTIMIZATION FOR POSITION CONTROL OF A DIRECT CURRENT MOTOR DRIVEN BY FEEDBACK LINEARIZATION METHOD
(Belgrade : Singidunum University, 2022)
Several studies dealing with position control of the DC motor have reported
issues concerning friction force. This article demonstrates a nonlinear control
and optimization strategy for position control of a series ...
Indirect application of a method for discretization of linear fractional order systems
(Banja Luka : Faculty of electrical engineering, Republic of Srpska, BiH, 2012)
A method for discretization of linear fractional order systems (LFOS) is presented. Basically, the method makes use of rational approximation of the transfer function of a fractional system. In this way standard discretization ...