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Wear resistance improvement of thermal plant fan mill impact plates based on numerical flow simulation
(Institut za ispitivanje materijala, Beograd, 2017)
Numerical simulation of 3D multiphase flow is performed to determine the velocity field in the fan mill. The mixture model of the Euler-Euler approach is used. Recirculating gas is a primary phase that carries granular ...
Prenos toplote i termomehaničko ponašanje atmosmosferskog gorionika kućne gasne grejalice / Heat transfer and thermo-mechanical behavior of the domestic heater atmospheric burner
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2017)
Rad izlaže realizovanu 3D CFD simulaciju faze paljenja gasnog gorionika sa ciljem određivanja maksimalne temperaturske razlike koja u njemu izaziva maksimalne termičke napone. Proces je nestacionaran. Simulacije je realizovana ...
Optimal airfoil design and wing analysis for solar-powered high altitude platform station
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2022)
The ability of flying continuously over prolonged periods of time has become target of numerous research studies performed in recent years in both the fields of civil aviation and unmanned drones. High altitude platform ...
Numerička simulacija strujanja unutar korenog dela industrijskog dimnjaka sa više dimovodnih kanala
(Savez energetičara, 2012)
Pregrade unutar korenog dela čeličnih industrijskih dimnjaka sprečavaju međusobni uticaj struja dimnih gasova iz naspramno postavljenih dimovodnih kanala. U slučaju nesimetričnosti masenih protoka i različitih temperatura ...
Computational analysis of horizontal-axis wind turbine by different RANS turbulence models
(Belgrade : Serbian Society of Mechanics, 2017)
Numerous numerical investigations of isolated horizontal-axis wind turbine rotor consisting
of three blades have been performed in ANSYS FLUENT 16.2. These flows are three-dimensional,
complex, unsteady, turbulent and ...
Numerical Study of the L/D Ratio and Turbulent Prandtl Number Effect on Energy Separation in a Counter-Flow Vortex Tube
(Isfahan Univ Technology, Isfahan, 2022)
Vortex tube is a device without moving parts with ability to separate pressurized gas into two streams: cold and hot. This is a consequence of the Eckert-Wiese effect, which is responsible for spontaneous redistribution ...
Energy Saving Devices Performance Assessment Using CFD
(Volker Bertram, 2022)
In the wake of the new EEXI regulations, a lot of attention has been given to quantifying power savings (or losses) generated by various Energy Saving Devices available on the market. These come in many different variations, ...
Numerical Investigation and Optimization of a Morphing Airfoil Designed for Lower Reynolds Number
(MDPI, 2024)
A novel concept of morphing airfoils, capable of changing camber and thickness, is proposed. A variable airfoil shape, defined by six input parameters, is achieved by allowing the three spinal points (at fixed axial ...
Numerical study on aerodynamic drag reduction of a tractor-trailer model
(7th International Congress of Serbian Society of Mechanics, 2019)
Numerical investigation of the flow structure and computations of drag force around Generic
Conventional Model (GCM) of tractor-trailer is analyzed in this paper. Starting from original GCM,
three additional changes on ...
Simulacija strujanja u propelernoj turbini primenom računarske mehanike fluida / Flow Simulation in Propeller Turbine using CFD
(Savez energetičara, Beograd, 2012)