Národní úložiště šedé literatury Nalezeno 3 záznamů.  Hledání trvalo 0.01 vteřin. 
Design of the open wind tunnel measuring section
Behúl, Michal ; Grim, Robert (oponent) ; Hájek, Tomáš (vedoucí práce)
This thesis deals with the design and optimization of the test section of an aerodynamic tunnel, focusing on achieving ideal flow conditions. The aim of the thesis is to design an open-jet section for the current setup of the aerodynamic tunnel at the Institute of Aerospace Engineering. The introduction of the work is dedicated to familiarizing with aerodynamic tunnels. The main part of this work is the design of the open-jet section, which involves the design of the nozzle and the collector. Subsequently, it includes verifying the functionality of the design through calculations and CFD simulations.
Airplanes powered by eletric energy
Behúl, Michal ; Hlinka, Jiří (oponent) ; Bencalík, Karol (vedoucí práce)
The aim of this bachelor’s thesis is electric propulsion used in airplanes and overview of airplanes with this kind of propulsion. Thesis is divided into three main parts. First part describes electric propulsion systems, mainly descriptions of batteries. Second part describes chosen airplanes with electric propulsion in use and promising prototypes still in development. Third part is construction design of electrical propulsion system with 50 kW motor, mainly focusing on computing needs for batteries.
Airplanes powered by eletric energy
Behúl, Michal ; Hlinka, Jiří (oponent) ; Bencalík, Karol (vedoucí práce)
The aim of this bachelor’s thesis is electric propulsion used in airplanes and overview of airplanes with this kind of propulsion. Thesis is divided into three main parts. First part describes electric propulsion systems, mainly descriptions of batteries. Second part describes chosen airplanes with electric propulsion in use and promising prototypes still in development. Third part is construction design of electrical propulsion system with 50 kW motor, mainly focusing on computing needs for batteries.

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