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Preparation of N-(2-oxazoline-2-yl-phenyle)barbituic acid
Strnadová, Iveta ; Čapek Adamec, Martin (referee) ; Kotoučová, Hana (advisor)
In my bachelor thesis I dealed with preparation of N-(2-oxazoline-2-ylfenyl)barbituic acid by condensation of N-(2-oxazolin-2-ylfenyl) urea with malonic acid in the presence of acetic acid and acetic anhydride and condensation of the N-substituted urea with diethylmalonate in the presence of sodium ethoxide, too. Original substance for the preparation of N-(2-oxazoline-2-ylfenyl) urea was 2-aminophenyle-2-oxazolin, which was prepared from 2-aminobenzonitrile.
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Metoda vrstevnic a modelování proudění nemísitelných nestlačitelných tekutin
Čapek, Marek ; Maršík, František (referee) ; Hron, Jaroslav (advisor)
The focus of this thesis are three-dimensional simulations of flow of two immiscible incompressible viscous fluids and distribution of concentration transported by the flow where the free interface between the fluids is realized by level-set method. It is applied to blood flow and coagulation. The blood flow is described using Navier-Stokes equations for incompressible fluids, numerical method is done by finite element method with Q2 - Q1 elements and the problem is solved as coupled. The distribution of concentration is described using transport equation, discretization is done using Q1 elements.
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Opioids in therapy and abuse
Ondra, Radim ; Čapek Adamec, Martin (referee) ; Kotoučová, Hana (advisor)
This graduation thesis deals with the theme of opiates. It describes them as a very important medicaments, helping to lower a feel of pain, but as often abused drugs as well. There is presented a review of compounds in this thesis, which bind on the specific protein structures located in the nervous system named opioid receptors. Some sythethic methods of important opioids and their properties are mentioned. Description of neurochemical and neurophysiological changes after drug entering a human body is emphasized. There is a brief mention about opiates usage through history in the beggining of this thesis, because of putting this theme into a larger sense.
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Design and Implementation of Reservation System for Confectionery
Čapková, Adéla ; Čapek, Martin (referee) ; Dydowicz, Petr (advisor)
This Bachelor Thesis describes the design and implementation of reservation system for Cukrárna a Pension Na Hrázi in the village Střelice. Contains general data and information recherché, information system, data modelling information system, internet, mark-up languages, database and programming languages. The practical part deals with the design and implementation of a new reservation system according to customer requirements. In the design were used, USE CASE diagrams and ER diagram for a database. The system is implemented in the programming language PHP and MySQL database.
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The provision of fire protection in selected hospitals of the Capital City of Prague.
ČAPEK, Martin
The aim of this work is to map fire safety in selected hospitals in the capital city of Prague. The main aim is to answer whether is the fire protection by the corporate fire brigade unit considering the vastness of the area and the number of beds measurable benefit for the fire safety of medical facility. Custom work is also examined whether the unit is reduced by the presence of the corporate fire brigades in the hospital requirements for fire protection using dedicated kinds of firefighting equipment. Another part of the research is dedicated to the fact whether is the load of the fire rescue service (FRS) of the capital city of Prague reduced by the presence of the corporate fire rescue service in the hospital and thus has to adjust the area coverage? In the first part of the thesis is summary of the regulations in the area of fire prevention. Above the Law on Fire protection and the Ministry of Interior Decree on fire prevention. There are described in detail obligations of legal entities and individuals, competence and training of fire protection. From the perspective of repression is described by the distribution of fire protection units, and also their rights and obligations. For purposes of this thesis is defined by the fire and method of propagation of fire. This will take the necessary measures to prevent its spread. Solution is also the fire safety of buildings according to the CSN 73 0802 Fire protection of buildings - nonproductive objects. Specifically resistance of structures and the use of fire safety equipment. It is important to define the hospital as a medical facility and its basic characteristics and distribution. They are described in detail in terms of medical facilities and fire safety through technical standard CSN 73 0835 Fire safety of buildings - Buildings for health care facilities. Rated objects are the Motol University Hospital, the University Hospital of Royal Vinohrady and Thomayer Hospital, all with headquarters in Prague. The main criteria for the selection of the hospital's number of beds, number of patients treated and the site area. Another criterion is the number of employees and the difficult conditions for intervention. At first, the comparison parameters hospitals for fire prevention, such as the number of professionally qualified persons, the number of trainees, preventive fire patrols. In the Motol University Hospital are installed sprinkler system and a special spraying equipment and also there is an entity of its own corporate fire rescue brigade. The next section analyzes the number of incidents in each hospital complexes or the number of fires. We found a relatively large number of fires in the Motol University Hospital. And with an average of 5.7 fires per year in the past decade, compared to 0.3 fires in the Thomayer Hospital and 1.0 of fire in the University Hospital of Royal Vinohrady. Space is analyzed with the most complex variant of fire, especially the requirements for forces and resources. The results are compared to their inclusion in areal coverage depending on the degree of danger cadastral municipality. In all three cases, these conditions suit. The result of the research is that the selected areas of hospitals in the capital city of Prague in terms of fire protection are at a very high level. Whereas there is the unit with its own fire protection or not. Its presence is a matter of fire protection concepts during the design of the hospital complex. Establishment of fire protection units in hospitals, where it currently is, would only increase the comfort of visitors and hospital patients on the one hand and financial wastage on the other. Functioning FRS in the Motol University Hospital is an objective benefit for the fire safety of the hospital complex. Analyses of the current state of the recommendation by the FRS of the capital of Prague conduct more tactical exercises, mainly in the hospital where they have their own fire protection unit.
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PIFA Antenna design for GSM band
Kollár, Marcel ; Čapek, Miloslav (referee) ; Kadlec, Petr (advisor)
The main topic of this diploma thesis is a design of the PIFA antenna working in GSM bands. In the beginning there is a brief analysis of planar antennas. The thesis describes PIFA antenna and the techniques for minimization of dimensions of the antenna. Essential part of the thesis is dedicated to multicriterial optimalizaton of the antenna shape. The genetic algorithm programmed in the MATLAB enviroment cooperates with a full-wave solver CST to obrain desired impedance matching of the antenna its radiationt paterns. Also dimensions of the antenna can be minimized using the optimization procedure. Final part of the thesis compares measured data of the optimalized antenna with results obtained in CST Microwave Studio.
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Mesh Generator for the Finite Element Method
Ščišľak, Tomáš ; Čapek, Miloslav (referee) ; Kadlec, Petr (advisor)
The paper describes basic principles of the finite element method. Further, basic properties of triangulation are discussed. The thesis is primarily focused on the Delaunay and Greedy triangulation. Greedy triangulation is simple to implement, but may not produce the optimal shape of triangles. Delaunay method is used due to its robustness in a wide range of fields especially in computer graphics. This method is relatively easy to implement and provides triangles with high quality.
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Dielectric directional coupler modeling
Šikl, Tomáš ; Čapek, Miloslav (referee) ; Pokorný, Michal (advisor)
Dielectric High-frequency transmission lines are natural alternative to the lines made of metal in term of low loss. These lines are mainly used in microwave techniques of measuring. The main object is to describe basic parameters of metal and dielectric transmission lines and their comparison. Next point is a basic overview of the excitation the lines from metal and it's application on dielectric transmission lines. Then make the simulation of microstrip directional couplers and coupler made by dielectric waveguides. The last point of work is construction these directional couplers and measuring their most important parameters.
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Heating of multifunctional building
Čapek, Martin ; Topič, Jan (referee) ; Počinková, Marcela (advisor)
The task of processing bachelor’s thesis is the solution of concept of heating system with heating up water for a multifunctional building and subsequent suggestion of heat source. The object is independently located in the city of Havlickuv Brod. This multifunctional object consists of three floors with administrative facilities and the fourth is used as a restaurant. In the underground part of the building are garages. Heat loss is largely covered with under floor heating system. Ventilation of space is designed as forced. The sources of heat are heat pumps, auxiliary gas boiler and solar collectors.
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