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Topological Optimization of Steering Holder
Ženčák, Jan ; Janoušek, Michal (referee) ; Ramík, Pavel (advisor)
This thesis deals with the design of steering holder for a race car in the category Formula Student using topology optimisation and analysis of this design. The objective of this thesis is gaining knowledge about topology optimisation and application of this knowledge to the design of a replacement of the steering gearbox and its holder.
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BMW Eight-cylinder Vee-type Engines
Domský, Viktor ; Janoušek, Michal (referee) ; Drápal, Lubomír (advisor)
This bachelor’s thesis incorporates development of BMW Vee-type eight cylinder engines, made for normal, sports and race cars. In the first part there is history of BMW company and effect of legislation of the day, engine technology and their labelling. In the second part there is overview of engine development in chronological order. Interesting technical solutions, power output and applications are mentioned in engines part. Chosen engines are comprised with competition of the day.
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Brake Pedal Design
Oravec, Peter ; Janoušek, Michal (referee) ; Ramík, Pavel (advisor)
This bachelor thesis is focused on brake pedal design of Formula Student vehicle. The first part of thesis is focused on main parts of car’s brake systems. Main goal of thesis is to determine value of pedal ratio to gain optimal operating force acting on pedal. Low weight and functionality of the pedal were important factors affecting the research. The design of pedal arm and its holder was checked by final element method and was redesigned according to results.
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RC Car Conversion for Autonomous Driving
Novotný, Libor ; Prokop, Aleš (referee) ; Janoušek, Michal (advisor)
This master’s thesis deals with rebuild of RC car model for use of autonomous sensors. Practical part of the thesis is divided to five main parts. The First part deals about selection of suitable RC model. Next part of thesis deals with detailed description of the RC model. The third part of thesis deals about selection of microcontroller which will be processing the model control. The fourth part of thesis deals about construction changes of the model. The last part of thesis deal about Simulink control of the vehicle.
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Front Wing for Formula Student
Vrubel, Vít ; Šebela, Kamil (referee) ; Janoušek, Michal (advisor)
This work deals with the verification of the design of the front wing on the Formula Student car. The work is divided into three parts. In the first, a search of the wings used in the Formula Student competition is performed. The second part is devoted to the experiment and the last part is devoted to CFD calculations and comparisons with measured values. Computations were done on computational resources supplied by the project „e-Infrastruktura CZ“ (e-INFRA LM2018140) provided within the program Projects of Large Research, Development and Innovations Infrastructures. Computational resources were provided by the ELIXIR-CZ project (LM2015047), part of the international ELIXIR infrastructure.
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Composite Chassis for Formula Student
Mende, Milan ; Šebela, Kamil (referee) ; Janoušek, Michal (advisor)
The Master’s thesis deals with the design and production of a composite chassis of the new formula Dragon X. The carbon prepreg used for manufacturing of the monocoque was to be operated at high temperatures. Therefore, this thesis deals with the application of composites structures in the high temperature environment. The thesis addresses the torsional stiffness problematics and it was not only physically tested, but also simulated by FEM analysis and the results were compared.
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CI-engines Fuel Systems
Duda, Martin ; Janoušek, Michal (referee) ; Dundálek, Radim (advisor)
This bachelor thesis is about fuel systems, especially is focused on the injection system Common rail. The most usable injection system at this time, which is almost twenty ye-ars at the market and during the time system is getting better and more inovative. In addition to description of main parts of the system, are at this thesis included inovations of last five years and reflection of future.
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Range Extender Engines for Electric Cars
Kroupa, Jiří ; Janoušek, Michal (referee) ; Drápal, Lubomír (advisor)
This bachelor thesis is about range extender engines for electric cars with focusing primarily on piston combustion engines. In the first part, reasons for using range extender are indicated and the principle of use in powertrain of electric vehicle is explained. Requirements for a combustion engine working as range extender are stated with their impact on development parameters of this engine. The second part describes manufacturers with their range extenders. Three engines are described in detail with emphasis on development, technical parameters and operating strategy. Another range extenders with their basic parameters are mentioned too. Conclusion refers about benefits of using range extenders and their future development is estimated.
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Formula Student Wheel Design Using Composite Materials
Jelínek, Josef ; Janoušek, Michal (referee) ; Ramík, Pavel (advisor)
This bachelor thesis represents a step for performance improvement of a Formula Student race car monopost of TU Brno Racing team at Brno University of Technology. A detailed research focused on light automotive wheels and suitable materials is only a beginning of this work. Its main part is choosing a light weight wheel concept, creation of a new wheel design and its simulations by finite element method. A deep analysis of vehicle dynamics aims to find the most accurate input data for the simulations. The development of a new wheel is intended to cooperate with the latest monopost generation, Dragon 7. The best choice including the desired material properties is made to use composite materials. A new CAD wheel model had been created. It was recreated into a simulation model and analysed afterwards. The analysis output data are compared to some of the best alternatives among the market and the results confirm this project has a great potential. Therefore the next procedure is projected.
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