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Application of microwave heating for curing of adhesives and composite materials
Wagnerová, Klára ; Urík, Tomáš (referee) ; Klement, Josef (advisor)
This bachelor's thesis concerns the microwave technology and the possibilities for its use in the curing of adhesives and composite materials. The thesis is divided into two main parts. The first part summaries theoretical findings about microwave technology. There is the principle of microwave heating described as well as constructions of microwave devices. Also the possibilities of using this technology for the curing of composite structures are mentioned. The second part of the thesis is devoted to the practical verification of the theoretical assumptions.
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Propfan engines in civil aviation transportation
Polák, Andrej ; Klement, Josef (referee) ; Šplíchal, Miroslav (advisor)
Bachelor thesis is written in the search form and discusses propfan aircraft engines. After introducing the concept itself, the first part deals with the principle functioning of engines and propulsion efficiency. The second part briefly describes the construction of these engines with a focus on specific parts of propfan engines differentiating concept from other aircraft engines. Then summarizes the features of these engines, describes their advantages and disadvantages and the possibilities of eliminating disadvantages. Finally briefly describes the history of the development of propfan engines.
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Aircrafts auxiliary power units
Baran, Jan ; Klement, Josef (referee) ; Šplíchal, Miroslav (advisor)
This bachelors thesis describes concepts used airborne auxiliary power units (APU) with respect to the determination of the main advantages and difficultes in the construction of individual concepts. It also defines the trends in this area. Part of the thesis describes the possibility of using fuel cells as an energy source on board the airplane.
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Aircraft jet engines with adaptive cycle
Heczko, Nikodem ; Šplíchal, Miroslav (referee) ; Klement, Josef (advisor)
In this final bachelor thesis is a basic overview and distribution of gas turbine engines, including a brief description of their function. The work is focused on jet engines with adaptive cycle. It introduces benefits of their use as aviation fuel units in terms of efficiency and description of possible ways to design solutions. Secondly, it analyzes the very principle of adaptive cycle and its implementation on the engine YF120. In conclusion are presented research programs dealing with adaptive cycle.
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Demonstration equipment for rubber-pad forming
Kubo, Michal ; Koutník, Tomáš (referee) ; Klement, Josef (advisor)
This project elaborated within bachelor study, describes brief view of forming process with elastic instrument. These technologies are used mostly in aeronautical produce, due to its advantages. Thesis also contains design of equipment, which helps with presentation of these technologies during teaching of subject Aircraft manufacture.
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Trends in aviation jet engines development
Fiala, Luboš ; Klement, Josef (referee) ; Šplíchal, Miroslav (advisor)
The aim of the bachelor work is to summarize recent developments in aviation jet engines. This development is oriented to reduce fuel consumption and improve thermal and propulsive efficiency. Principles described in this work are based primarily on development programs ACARE, Vision 2020 and VITAL. Projects are under development and some are already at the stage of flight tests.
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Technical documentation of parts made from composite materials
Vlček, Dalibor ; Urík, Tomáš (referee) ; Klement, Josef (advisor)
This bachelor thesis describes the rules applicable for creation of technical documentation of parts made from composite materials. In the first part of this paper a brief characteristics of composite materials is introduced. In the subsequent parts the thesis deals with the basic principles of creating the documentation according to the European standard EN 4408. The main aim of this thesis is to summarize the rudimental conventions that refer to drawing of technical documentation of aircraft composite parts.
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