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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
91

Analýza aerodynamiky vozidla Formule Student / Formula Student Car Aerodynamic Analysis

Koňařík, Josef January 2009 (has links)
The aim of thesis is to devise the body due to the current model in the 3D software ProEngineer and given by current Formula Student competition rules. Subsequently, the model will be created for the purposes of CFD software for numerical analysis of aerodynamics. Based on this analysis, the simulation will be obtained with the coefficient of air and axles load.
92

Optimalizace konstrukce rámu vozidla Formule Student / Formula Student Vehicle Frame Optimization

Krkoška, Kamil January 2010 (has links)
The goal of this diploma thesis was to create optimalizated frame design for Formula Student/SAE. Basic requirements were, that new design must meet the newest Formula Student/SAE rules and other various requirements. In the thesis are built up an overview of most important rules and also an overview of previous frame designs. Next are described design process of the new frame and its stress analysis in FEM software. Main attention is given to analysis of torsional stiffness. The results of analysis are compared to previous frame designs and to parameters of Formula Ford. There are also given recommendations and other possibilities for further frame design development.
93

Zvedací zařízení pro formulový vůz / Lifting Unit for Formula Car

Havel, Jan January 2010 (has links)
In this thesis, the author deals with structural design of lifting unit for the formula car. First, he searches in the currently used solutions, followed by selection of appropriate accessories, a preliminary analytical calculation and stress analysis model. In the last part, there is made economic and weight balance.
94

Analýza vlivu polohy karoserie závodního vozu na aerodynamické charakteritiky / Analysis of the influence of body position on the car's aerodynamic characteristics

Jirásek, Lukáš January 2011 (has links)
Aim of this diploma thesis is to make sensitivity research concerning influence of vehicle body position on its aerodynamical loading. CAD model was created in Pro/E software. Formula Ford 1600 chassis and vehicle body dimensions were used as a pattern for CAD model. Then this model was imported into CFD environment where ambient medium characteristic were set up. FLUENT software performed calculations and measurement of aerodynamical characteristics of vehicle dependent on height and angle of chassis.
95

Konstrukční uspořádání zadní části rámu vozidla Formule Student / Formula Student Chassis Rear Part Design

Hajer, Václav January 2011 (has links)
This diploma thesis deals with description of the design of the rear of the vehicle structure of Formula Student processed by using a 3D CAD system. Formula have to fulfill all requirements Formula Student rules. The requirements and rules are given by building of engine and other considered engine components. The final version of the design of the rear part is assembled with the supplied front and the computational model is created to simulate the torsional stiffness of the FEM system. Another analysis model is created for a foreign supplied frame construction. Both of these frames are in terms of torsional stiffness evaluated and mutually compared. There are also mentioned selected Formula Student rules and overview of the formula frames and their overview.
96

Návrh uložení předního kola Formule Student / Formula Student Front Wheel Carrier Design

Černý, Filip January 2012 (has links)
This thesis deals with the design of the front wheel hub and upright of Formula student car. First component is a short search on Formula Student event and comparing diverse structures of upright for use in both racing and road cars. It also includes design of hub and upright in the CAD program and computational model of the upright created in FEM program specifically for stress analysis in selected conditions. It also includes optimization of the overall proposal.
97

Zadní těhlice vozidla Formule Student / Formula Student Rear Wheel Carrier

Dráb, Adam January 2012 (has links)
This diploma thesis deals with construction concept of rear upright for a car of the Formula Student category. Further it looks into the details of overall order of the entire rear-wheel carrier. The concept is designed in the CAD Pro-engineer system. The calculation model is created and the tension analysis is performed by MKP method in the Ansys Workbench system.
98

Návrh nové evoluce trubkového rámu vozidla Formule Student / Formula Student Tubular Frame New Evolution Design

Slimařík, Dušan January 2012 (has links)
Design of new evolution steel welded tubular frame specified for Formula Student series is the main goal of this thesis. In the first instance, type of frame designs is described. Next part of thesis is devote to rules, which must be respected in designing of new evolution of tubular frame. In main part, construction design and calculations of torsional stiffness using MKP analysis are mentioned. Interesting point of this work is located at penultimate part, which deals with preparation of tubular frame production. This is integral part of the construction process at all. Thesis ends with project summary.
99

Návrh výfukového potrubí formule Dragon 3 / Exhaust Manifold for Formula Dragon 3

Brezanský, Vít January 2013 (has links)
Main goal of this thesis is to design exhaust manifold for Formula Student car Dragon 3. Construction parameters follow requirements on high engine power and also have to meet some restrictions given by competition rules. Lotus Engine Simulation software was used for modelling the engine (originally from Husaberg FE 570 motorcycle) and for determination of influence of the exhaust parameters on power characteristics. This thesis is also dedicated to noise emitted by the exhaust system which is important due to Formula Student rules.
100

Rám formulového vozu s návrhem upevňovacích prvků karosérie / Formula Frame Design with Bodywork Fastening Solution

Trněný, Pavel January 2013 (has links)
This masters thesis concernes with design of formula student frame. Part of masters thesis is to a overview of possible solutions. The main criterion in frame design is final torsional stiffness. Another part of frame design is too solution of suspension attachement to frame. In next part of masters thesis is solved bodywork design and it´s fastening to frame. Final part has few informations about frame manufacturing.

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