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Compressor system of modern turbofan engines
Rajnošek, Jakub ; Zima, Martin (referee) ; Šplíchal, Miroslav (advisor)
The bachelor thesis deals with innovations in compressor systems of modern turbofan engines and ongoing projects aimed at increasing the efficiency of compressor. The first part describes the basic parameters of the compressor with emphasis on efficiency. The second part deals with losses that lead to a decrease in efficiency. The third part describes examples of projects and innovations that focus on increasing the efficiency of compressor.
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Airport operations management - application on regional airport
Jošth Adamová, Eva ; Lang, Radek (referee) ; Šplíchal, Miroslav (advisor)
The main content of this master´s thesis is Airport Operations Management and it´s application on regional airport Brno – Tuřany. The study analyses common airport operations at the airports and compares it with actual situation at Brno airport. Focusing on comparsion, new upgrading or suggestions for increasing the operations are made. The part of thesis encloses also an approach to contemporary issues in greening the airports and air traffic.
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Immediate diagnostics of aircraft jet engines
Valuch, Tomáš ; Molčan, Anton (referee) ; Šplíchal, Miroslav (advisor)
In this diploma thesis is elaborated design of diagnostic system for small jet engines. The aim is to describe the types of possible failures of jet engines, to determine important parameters characterizing the immediate state of engine and define methods for measurement of selected parameters. The first part is devoted to a description of selected types of small turbojet engines, followed by a summary of the most widely used diagnostic methods for assessing the health condition of the engine during operation. The next chapter contains calculation of the engine thermal cycle with characteristics of construction components. Then there is analysis of small jet engine failures with a description of their causes and possibilities of identification by diagnostic system. Thesis continues with a description of measurement methods and selection of the required sensors. Next chapter is focused on the proposed diagnostic system for condition monitoring of the engine. The last part is devoted to an excursion in laboratory for jet engine testing at the Technical University in Košice.
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Propelling nozzles of turbofan engines
Milko, Michal ; Janhuba, Luboš (referee) ; Šplíchal, Miroslav (advisor)
The thesis describes the work principle of propelling nozzles of two-stream engine in terms of thermodynamics and also describes common design solutions which are used at most types of turbofan engines. Thesis also describes the advantages and disadvantages of each adjustments and trends in development of propelling nozzles.
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EU requirements for aviation security and its applicability to regional airports
Šumpela, David ; Janík, Radomír (referee) ; Šplíchal, Miroslav (advisor)
Diploma thesis is focused on summary of EU security requirements. Especially it is about EU regulations, security programs and international conventions. These regulations are applicated on Airport České Budějovice, which is now in the process of modernization and expansion. From this view is thesis concentrated on airport area segregation, their border, security check planing, capacity of each part of airport and comparison of appropriate security devices. It deals about possibility of deviation from common security rules and accept alternative security rules. There is a small mention about kinds of airport threats and theirs consequences.
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Earth´s shape and its atmosphere effects on operation of navigation aids
Korbel, Martin ; Šplíchal, Miroslav (referee) ; Vosecký, Slavomír (advisor)
The aim of this bachelor thesis is to explore and describe the effects and consequences of the Earth’s shape and its atmosphere on land and on-board radio equipment used in aviation. This thesis contains the description of these influences affecting the whole spectrum of electromagnetic waves used in aviation communication, navigation and air traffic control. It also explains specific forms of effects of the Earth’s shape and its atmosphere on individual devices, which are most commonly used in civil air navigation.
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