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Formula Car Rear Wheel Carrier Redesign
Okáník, František ; Porteš, Petr (referee) ; Ramík, Pavel (advisor)
The thesis consists of rear wheel suspension design for light Formula Student racing car, especially design of upright, wheel hub and other parts of the assembly. Design was done in CAD software PTC Creo 2.0. Thesis also mentions calculation of critical wheel loads, wheel bearing life calculation and wheel loads during the race as well as stress analysis in Ansys Workbench and fatigue life analysis.
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Design of topologically optimized upright for pneumobil race car
Mende, Milan ; Červinek, Ondřej (referee) ; Vaverka, Ondřej (advisor)
This thesis deals with the design of lightweight front uprights of pneumobile Javelin using topology optimization, followed by manufacturing by additive technology Selective Laser Melting. Aluminium alloy AlSi10Mg was used. Topology optimized parts should have met the requirement of minimal safety factor equal to 2, therefore the stress strain analysis was performed using FEM. The maximal deformation was determined and the safety factor obtained. Two unsymmetrical uprights were designed due to parameters of the brake system. The precision of manufacturing was verified by optical digitization. Machined uprights were mounted on the pneumobile and tested directly on the vehicle. No limit states were observed during testing and subsequent races, so they proved to be fully functional. Weight of the left upright was reduced from 1 609 g to 758 g, the right one was lightened to 741 g.
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Formula Student Rear Wheel Carrier Design
Míša, Jiří ; Janoušek, Michal (referee) ; Ramík, Pavel (advisor)
This bachelor thesis is about construction rear upright of Formula Student car using topology optimization. The goal is to achieve higher stiffness with a minimum weight difference compared to last model. Part of this thesis is also a design of the upper flange for changing the wheel camber.
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Race Car Front Wheel Carrier Design
Baxant, Roman ; Hejtmánek, Petr (referee) ; Ramík, Pavel (advisor)
This bachelor thesis deals with the construction of front wheel’s uprights of Formula Student racing car, Dragon 5 of racing team TU Brno Racing in particular. The thesis focuses on construction of the uprights and their parts. There are FEA simulation analysis made on chosen parts. Finally the configuration of this upright is compared with the previous one.
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Race Car Front Wheel Carrier Design
Fejfar, Marek ; Porteš, Petr (referee) ; Ramík, Pavel (advisor)
This diploma thesis deals with design of uprights and wheel hubs of front wheels of Formula Student race car. Specifically race cars named Dragon 3 and Dragon 4 of TU Brno Racing team. In this thesis there will be load calculations of front wheels, choosing of bearings and uprights and wheel hub’s design. Then control of design by FEA analysis. And finally comparing of both designs and comparing with previous designs.
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T1 Category Race Car Design
Šťáva, Martin ; Vančura, Jan (referee) ; Hejtmánek, Petr (advisor)
This diploma thesis deal with conceptual design of racing car of T1 category. Car consist of tubular frame, front and rear double wishbone suspension, braking system and conceptual design of the fairing. These are the basic of this thesis. For the completeness of the design, the location of the crew and the placement of the components inside the frame are also proposed. Adams Car 2016, Autodesk Inventor 2016, Ansys Workbench 18.1 were used for designing, testing, simulation and calculations. Designed T1 category race car meets International Automobile Federation (FIA) technical standards and safety regulatons.
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Design modification of the vehicle upright
Coufal, Jiří ; Blaťák, Ondřej (referee) ; Vančura, Jan (advisor)
This master´s thesis deals with design modification of specific upright in response to exchange the caliper for non-series one. It focuses on the creation and subsequent adjustment of the 3D model based on obtained size and shape of real upright by using 3D scan. For the editing part is conducted the strength test by using FEM and the results are compared with the values of the original upright.
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Casted Formula Student Upright
Doležal, Tomáš ; Prokop, Aleš (referee) ; Janoušek, Michal (advisor)
Bachelor thesis deals with a design of casted upright for Formula Student vehicle Dragon X. Casting method used for the purpose of this thesis was selected by review of relevant scientific literature. The upright was then structurally designed and strength calculations were made. Main criterion of the design is minimum compliance with meeting the required weight. Final design is compared with the design of the previous generation of vehicle.
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Design of topologically optimized upright for pneumobil race car
Mende, Milan ; Červinek, Ondřej (referee) ; Vaverka, Ondřej (advisor)
This thesis deals with the design of lightweight front uprights of pneumobile Javelin using topology optimization, followed by manufacturing by additive technology Selective Laser Melting. Aluminium alloy AlSi10Mg was used. Topology optimized parts should have met the requirement of minimal safety factor equal to 2, therefore the stress strain analysis was performed using FEM. The maximal deformation was determined and the safety factor obtained. Two unsymmetrical uprights were designed due to parameters of the brake system. The precision of manufacturing was verified by optical digitization. Machined uprights were mounted on the pneumobile and tested directly on the vehicle. No limit states were observed during testing and subsequent races, so they proved to be fully functional. Weight of the left upright was reduced from 1 609 g to 758 g, the right one was lightened to 741 g.
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T1 Category Race Car Design
Šťáva, Martin ; Vančura, Jan (referee) ; Hejtmánek, Petr (advisor)
This diploma thesis deal with conceptual design of racing car of T1 category. Car consist of tubular frame, front and rear double wishbone suspension, braking system and conceptual design of the fairing. These are the basic of this thesis. For the completeness of the design, the location of the crew and the placement of the components inside the frame are also proposed. Adams Car 2016, Autodesk Inventor 2016, Ansys Workbench 18.1 were used for designing, testing, simulation and calculations. Designed T1 category race car meets International Automobile Federation (FIA) technical standards and safety regulatons.
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