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Optical signal detection and maesurement of low deflections using the Michelson interferometer
Kováč, Petr ; Hudcová, Lucie (referee) ; Křivák, Petr (advisor)
The dissertation is concerned with the description and utilization of interference of two coherent optical rays. In addition, the conditions of coherence and its connections with the occurance of interference are discussed. Michelson's interferometer is used for the practical utilization of the interference effect. The possibility of measuring relatively small changes is demonstrated - deviation of piezocrystal, measurement of the coherent length of optical source and measurement of the index of refraction of tramsparent materials. The manner of optical coherent detention and its utilization in optical communication systems is indicated. After demonstration of the principle was carried out the measuring of detection of optical signal modified by the external modulator.
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Study of MATLAB PDE toolbox usability in mechanics
Kováč, Patrik ; Vosynek, Petr (referee) ; Grepl, Robert (advisor)
This thesis deals with the practical usability of the PDE Toolbox in the MATLAB. It brieflydescribes the mathematical fundamentals of solution. The thesis presents the possibilitiesof PDE Toolbox in the creation of the model, geometry, boundary conditions, mesh and displayof results. The PDE Toolbox results from selected tasks from static, modal and transientmechanics and thermomechanics are compared with the analytical solution or with the FEMsimulation from the ANSYS. The main part deals with the evaluation and generalizationof results.
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Heat exchanger design
Kováč, Patrik ; Špiláček, Michal (referee) ; Baláš, Marek (advisor)
This bachelor thesis deals with the design of a tube heat exchanger for use of the residual flue gas energy for preheating of combustion air. The thesis contains description, categorization and requirements of tube heat exchangers, stoichiometric calculations, design of geometric dimensions, thermal and hydraulic calculation. The main part of the thesis is the analysis of heat exchanger sensitivity to selected parameters and evaluation of results. The thesis contains a design drawing of the designed exchanger.
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Evaluation of methods for conceptual design and implementation of service-oriented aplications based on enterprise integration systems
Kováč, Pavol ; Kapová, Lucia (advisor) ; Král, Jaroslav (referee)
Title: Evaluation of methods for conceptual design and implementation of service-oriented applications based on enterprise integration systems. Author: Pavol Kovac Department: Department of Software Engineering Supervisor: Ing. Lucia Kapova Supervisor's e-mail address: lucia.kapova@mff.cuni.cz Abstract: Service-oriented development (SOA) has become commonly used approaches for building large systems. The goal of the thesis is to evaluate of methods for conceptual design and implementation of service-oriented applications based on enterprise integration systems. In more detail, the work should analyze three frameworks for SOA development, implement a case study in these systems and based on the analysis evaluate possibilities of service coordination. The implementation of case study and introduction of steps of SOA development process is expected. Keywords: SOA, ESB, BPM, integration
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Study of MATLAB PDE toolbox usability in mechanics
Kováč, Patrik ; Vosynek, Petr (referee) ; Grepl, Robert (advisor)
This thesis deals with the practical usability of the PDE Toolbox in the MATLAB. It brieflydescribes the mathematical fundamentals of solution. The thesis presents the possibilitiesof PDE Toolbox in the creation of the model, geometry, boundary conditions, mesh and displayof results. The PDE Toolbox results from selected tasks from static, modal and transientmechanics and thermomechanics are compared with the analytical solution or with the FEMsimulation from the ANSYS. The main part deals with the evaluation and generalizationof results.
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Heat exchanger design
Kováč, Patrik ; Špiláček, Michal (referee) ; Baláš, Marek (advisor)
This bachelor thesis deals with the design of a tube heat exchanger for use of the residual flue gas energy for preheating of combustion air. The thesis contains description, categorization and requirements of tube heat exchangers, stoichiometric calculations, design of geometric dimensions, thermal and hydraulic calculation. The main part of the thesis is the analysis of heat exchanger sensitivity to selected parameters and evaluation of results. The thesis contains a design drawing of the designed exchanger.
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Evaluation of methods for conceptual design and implementation of service-oriented aplications based on enterprise integration systems
Kováč, Pavol ; Král, Jaroslav (referee) ; Kapová, Lucia (advisor)
Title: Evaluation of methods for conceptual design and implementation of service-oriented applications based on enterprise integration systems. Author: Pavol Kovac Department: Department of Software Engineering Supervisor: Ing. Lucia Kapova Supervisor's e-mail address: lucia.kapova@mff.cuni.cz Abstract: Service-oriented development (SOA) has become commonly used approaches for building large systems. The goal of the thesis is to evaluate of methods for conceptual design and implementation of service-oriented applications based on enterprise integration systems. In more detail, the work should analyze three frameworks for SOA development, implement a case study in these systems and based on the analysis evaluate possibilities of service coordination. The implementation of case study and introduction of steps of SOA development process is expected. Keywords: SOA, ESB, BPM, integration
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Optical signal detection and maesurement of low deflections using the Michelson interferometer
Kováč, Petr ; Hudcová, Lucie (referee) ; Křivák, Petr (advisor)
The dissertation is concerned with the description and utilization of interference of two coherent optical rays. In addition, the conditions of coherence and its connections with the occurance of interference are discussed. Michelson's interferometer is used for the practical utilization of the interference effect. The possibility of measuring relatively small changes is demonstrated - deviation of piezocrystal, measurement of the coherent length of optical source and measurement of the index of refraction of tramsparent materials. The manner of optical coherent detention and its utilization in optical communication systems is indicated. After demonstration of the principle was carried out the measuring of detection of optical signal modified by the external modulator.
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Sports shoes reselling and its marketing contribution to brands
Hrubá, Tereza ; Procházková, Markéta (advisor) ; Kováč, Peter (referee)
Thesis on --Sports shoes reselling and its marketing contribution to brands-- aims to analyse the Nike brand awarness and to clarify the issue of sports shoe reselling and then to evaluate the benefits of it for the Nike brand. The thesis is diveded into five chapters. The first two chapters are focused theoretically and the remaining three are focused practically. The theoretical part is based on relevant contemporary literature and it describes theoretical marketing with emphasis on a brand and reselling. The practical part is focused on the Nike brand and its marketing in general. Based on a primary research -- survey -- the current Nike brand awarness is analysed and optimazation measures based on the conclusions of the questionnaire data are proposed. Furthermore, using the expert interview, the contribution of sports shoes reselling for the Nike brand and for the independent reseller is evaluated.
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