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Numerical Simulation of Aerodynamic Performance of Wing with Split Winglets
(Belgrade : Military Technical Institute, 2020)
Winglet is an additional surface in a form of vertical or horizontal extension of the wing. The shape of winglet changed during the development period and depending on the type of aircraft on which they were installed. Due ...
Prediction of calcination and sulphation along the sorbent particle trajectories for desulphurisation in coal-fired furnace
(Inderscience Enterprises Ltd, Geneva, 2020)
The furnace sorbent injection is analysed numerically, focusing on its behaviour, in order to estimate CaCO3 sorbent utilisation. Comprehensive presentation of numerical results and profound analysis are provided to better ...
Design of optimal flow concentrator for vertical-axis wind turbines using computational fluid dynamics, artificial neural networks and genetic algorithm
(Sage Publications Ltd, London, 2021)
Wind energy extraction is one of the fastest developing engineering branches today. Number of installed wind turbines is constantly increasing. Appropriate solutions for urban environments are quiet, structurally simple ...
Optimal propeller blade design, computation, manufacturing and experimental testing
(Emerald Group Publishing Ltd, Bingley, 2021)
Purpose Modern unmanned air vehicles (UAVs) are usually equipped with rotors connected to electric motors that enable them to hover and fly in all directions. The purpose of the paper is to design optimal composite rotor ...
Experimental and numerical methods for concept design and flow transition prediction on the example of the bionic high-speed train
(Springer, 2021)
In the times of significant development of high-speed train transportation and taking the primacy over the others, one of the major designing tasks is to predict accurately and fast the vehicle’s main performances, especially ...
Comparative analysis of numerical computational techniques for determination of the wind turbine aerodynamic performances
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2021)
The purpose of this paper is to explore and define an adequate numerical setting for the computation of aerodynamic performances of wind turbines of various shapes and sizes, which offers the possibility of choosing a ...
Towards viable flow simulations of small-scale rotors and blade segments
(Beograd : Srpsko društvo za mehaniku, 2021)
The paper focuses on the possibilities of adequately simulating complex flow fields that appear around small-scale propellers of multicopter aircraft. Such unmanned air vehicles (UAVs) are steadily gaining popularity for ...
Computational aerodynamic analysis of a small wind turbine
(University of East Sarajevo, Faculty of Mechanical Engineering, 2022)
The growing climate change issues and the ongoing energy crisis stipulate
further exploitation of renewable energy sources and the development of systems
capable to efficiently generate clean energy. Among the most ...
Numerical evaluation of aerodynamic performances of vertical-axis wind turbine rotor with flow concentrator
(Beograd : SMEITS, 2020)
With wind energy extraction constantly increasing, the interest in small-scale urban wind turbines
is also expanding. Given that these machines often work in adverse operating conditions
(Earth’s boundary layer, vortex ...
Numerical analysis of aerodynamic performances of single vs. double wing (biplane) configuration
(University of East Sarajevo, Faculty of Mechanical Engineering, 2020)
The number of light aircrafts is constantly increasing and this trend will continue in the future with further development of composite technology and hybrid and purely electric propulsion systems. Since these vehicles ...