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Conception of terrain vehicles UTV
Máca, Jiří ; Vopařil, Jan (referee) ; Kučera, Pavel (advisor)
This review type bachelor thesis is dealing with conceptual solutions of Utility terrain vehicles. Individual chapters are describing main functional groups and different options of their construction. These options are analysed in terms of suitability for given application in utility and sport terrain vehicles, their manufacturing complexity and costs. Specific vehicles are mentioned only marginally.
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Design of all-terrain vehicle with electric drive
Kučera, Pavel ; Blaťák, Ondřej (referee) ; Porteš, Petr (advisor)
This master's thesis describes the design of All-Terrain Vehicle (ATV) with electric drive. The design is focused on the main parts of the ATV, which are designed with modern trends ATVs. Location of electric drive and batteries in the frame of the ATV is solved for the sport version of the ATV. Steering geometry is designed using the program Adams. For models of main components are created stress analysis in Ansys Workbench. The input is 3D model, which is created in Pro/Engineer. The braking system and wheels are designed for movement and braking of the terrain.
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Influence of rotating wheels on vehicle aerodynamic characteristics
Oslizlo, Aleš ; Svída, David (referee) ; Vančura, Jan (advisor)
The diploma thesis is focused on computational examination of influence of boundary condition settings in CFD software on the final aerodynamic characteristics of a vehicle. The flow analysis is carried out around a vehicle with and without the rotation of the wheels and along with the stationary and moving road. Furthermore, there is demonstrated the method of the CFD model composition and there is described the influence of rotating wheels on vehicle aerodynamic characteristics.
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Conception of terrain vehicles UTV
Béreš, Matej ; Vopařil, Jan (referee) ; Kučera, Pavel (advisor)
Review article, which is concerning about constructions and arrangements of particular components of utility terrain vehicles. Components are being judged in terms of driving, comfort and value attributes in particular chapters of this thesis. Thesis gains its information mainly from publications about automotive components and official manufacturer brochures. Individual vehicles are mentioned just marginally in this thesis, because the main part of thesis deals about suitability of particular constructions for concrete conditions.
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Racing car chassis
Macháček, Tomáš ; Ramík, Pavel (referee) ; Píštěk, Václav (advisor)
Cílem této bakalářské práce je analýza současných konceptů podvozků závodních okruhových aut. V první části práce je zpracován historický vývoj, charakteristika kol a pneumatik s reprezentací dobře známých produktů. V druhé části je popsán systém odpružení, pružné média a tlumící členy. Systémy odpružení je zde rozdělen na nezávisle a polozávislé zavěšení kol a odpružení pevných náprav. Následující oddíl této práce je zaměřený na standardní kontrolní systémy, jako jsou ABS, ESC a TSC. Závěr přináší rychlé shrnutí této problematiky.
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Furmula One Cars
Zbožínek, Adam ; Svída, David (referee) ; Dundálek, Radim (advisor)
This work shows basic rules and conditions for construction and use of cars formula 1. The main part of this work focus on the aerodynamics which is the most important discipline of this motosport. My work also deal with basic factors concerning the car´s motor, wheels, new technologies KERS and the design of the fancy roller.
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Design of car wheel disks
Pokorný, David ; Křenek, Ladislav (referee) ; Zvonek, Miroslav (advisor)
This work is focused on the design of the car wheel. Its aim is to bring up innovative and unconventional solution matching fundamental technical and technological requirements. Amongst the most characteristic features design of the wheel belongs: the position of the hitch wheel center, which remints untwine cobweb.
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