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Design of UL aircraft for physically handicapped pilots
Hejkalová, Anna ; Sklenář, Filip (referee) ; Bartoněk, Jaroslav (advisor)
The diploma thesis deals with the issue of operating aircrafts by people with physical disabi-lities. Firstly, it formulates medical eligibility requirements for pilots with mobility restricti-ons. Because there is a large number of movement restrictions and each of them is very indi-vidual, an adaptation for only one of these categories was chosen for the conceptual design of the aircraft in this diploma thesis: limitation of the lower half of the body. The aircraft is designed to best meet the needs of pilots with this limitation of movement, with emphasis on ergonomics, the possibility of independent use without any help of other people and espe-cially on the safety of the user. Furthermore, the work examines possibilities of adjusting the control of aircraft for the disabled, tries to choose the most suitable one which is then desci-bed. In the end, an examination of the UL2 regulation requirements for the designed aircraft is done.
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Tram Extension in Řečkovice
Tomašov, Filip ; Šamánková, Zdeňka (referee) ; Všetečka, Martin (advisor)
The main goal of the work was to modify Tereza Nováková street due to the extension of the tram line towards the planned graveyard, including the design of the tram line itself. One variant has been elaborated in detail, with alternative variants being shown in sample cross-sections.
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Web Portal for Consultation Meeting Management
Balcar, Juraj ; Szőke, Igor (referee) ; Beran, Vítězslav (advisor)
Consultation management system is for people, who want to reserve different dates at a doctor, consultant or manager, but also for the people, who want to offer consultation or office hours. The aim was the connection of functionality with simplicity and efficiency at the same time, which responds to user needs. In this work we can find the main things of request specification, system design and actual implementation.
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Water treatment and disinfection in outdoor conditions
Hrušková, Barbora ; Načeradská, Jana (advisor) ; Petříček, Radim (referee)
Travel to countries with inadequate sanitation facilities or to the wild involves the risk of contracting pathogenic organisms. There are several options for providing hygienic drinking water in field conditions. The main objective of this paper is to present these options to the reader, to evaluate the advantages and disadvantages of different types of water treatment and disinfection in the field, and to assess the health risk of consuming water treated in field conditions. For while there are a large number of studies on water treatment in water treatment plants, there are few studies on water treatment under field conditions, and in particular the generation of disinfection by-products (DBPs) during field water disinfection. One method to treat water in the field is the use of filtration. Filters can remove suspended solids and bacteria from water due to membranes with pore sizes of about 0.2 μm. The advantage of filters is that they do not encourage the formation of DBPs. On the other hand, 0.2 μm pore sizes may not stop all pathogens. Disinfection with UV light has been shown to be effective, but in turbid water the effectiveness decreases. It is recommended to stir the water with a UV lamp to improve the disinfection results. UV does not produce DBPs, which is an undeniable advantage of this...
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Revitalisation of the Chrudimka river
Rychlý, Patrik ; Gřegoř, Adam (referee) ; Duchan, David (advisor)
The diploma thesis deals with the hydraulic verification of the design of the millrace revitalization in the Chrudim town intravillage from the bachelor's thesis Úprava toku na vybrané lokalitě from 2021. The thesis describes the current flow state and the location of interest, the method of building a 2D hydraulic model, a description of changes in the proposed modification, and then a description of the hydraulic verification of the design. As a result of the thesis, the maps of a spill, depths, and velocities for flood flow Q5, Q20, and Q100, the proposed treatment, and sample cross sections are presented. The thesis concludes with an assessment of the effect of the modification on the existing flood condition.
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Tram Extension in Řečkovice
Tomašov, Filip ; Šamánková, Zdeňka (referee) ; Všetečka, Martin (advisor)
The main goal of the work was to modify Tereza Nováková street due to the extension of the tram line towards the planned graveyard, including the design of the tram line itself. One variant has been elaborated in detail, with alternative variants being shown in sample cross-sections.
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Monitoring the effect of sample treatment in determining selected properties of biofuel
Štenclová, Kristýna ; Lachman, Jakub (referee) ; Lisá, Hana (advisor)
Diploma thesis is focused on the treatment of biofuel prior to combustion and effect of this treatment on the biofuel characteristics. The first part is a review of literature encompassing characteristics of fuel, preparation of samples, methods of analysis of individual characteristics and a presentation of various types of mills. The second part of thesis is experimental. It is an analysis of sample characteristics under various mill settings with regard to the temperature in the mill during grinding.
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Catalytic converter and particulate filter functions on diesel vehicles
Šišpera, Adam ; Beran, Martin (referee) ; Bazala, Jiří (advisor)
Tato bakalářská práce se zabývá představením dieselových emisně-redukčních systémů široké veřejnosti, odkrývá základní principy funkce dieselova motoru, mechanismy vzniku emisí a následně se věnuje jejich regulaci za pomocí katalytické redukce a filtru pevných částic. Odhaluje, proč je provozní teplota pro funkčnost těchto systémů klíčová a prezentuje možnosti, jak ji regulovat. V závěru pojednává o možnostech snížení uhlíkové stopy a vyhovění nadcházející emisní normě EURO VII.
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