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Optimisation of pressure condition in water supply systems
Sucháček, Tomáš ; Svoboda,, Miroslav (referee) ; Pollert, Jaroslav (referee) ; Tuhovčák, Ladislav (advisor)
This thesis is focused on the optimization of pressure conditions in the water supply network. There is a deep theoretical and critical search of the state of the art and there are fields where there is an insufficient field of knowledge, the so-called "knowledge gap". Experiments are proposed here to determine the dependence of water consumption on pressure conditions. There is a description of experiments and way how it was carried out, which were carried out on the water connection, in the pressure zone and in the laboratory on the hydraulic loop. There is proposed a methodology of experimental determination of the mathematical dependence of water consumption on pressure so that it can be used for optimization problems, where consumption is considered as an optimization criterion. The results of individual experiments are evaluated and a critical discussion of the achieved results is carried out. Finally, the achieved results are compared with the values found in a deep literature search.
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Assesment of air concentration in water depending on pressure
Uttendorfský, Petr ; Himr, Daniel (referee) ; Pochylý, František (advisor)
This bachelor thesis deals with air concentration in the water. The general conception comes from Henry's law about gas dissolved in the liquids depending on pressure. The basic derivation, the values which influence dissolvability and the Henry's Law constant´s forms are discussed here. Next part is about the usage aeration in the industry and in the construction of aeration systems. The special equipment is for realization experiment. This special equipment is gas´s accumulator based. The measured values are expressed as the tables and the graphs. The data from experiment validated the force of Henry´s Law: with growing pressure above water level, the air concentration in the water is growing too.
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Meat, Bones, Useless Things
Walter, František ; Zet, Martin (referee) ; Ruller, Tomáš (advisor)
This work is the presentation of a personal philosophy. Form of video addresses the issues of themes: love, addiction, future, suicide, transience. It is processed with a digital camera in full HD format. I offer no solutions to problems, I displaying only subjective reality.
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Using Infinispan as a Backend for CDI Contexts
Kövári, Adam ; Očenášek, Pavel (referee) ; Rychlý, Marek (advisor)
Tato práce vede čtenáře od vývoje kontextově závislé injekce v Java EE, ukazuje základní přehled o JSR 299, které se vyvinulo do rámce této specifikace a analyzuje referenční implementace Weld. V pozdějších částech je vytvořeno CDI rozšíření, které vytváří cluster-wide scope pomocí Infinispanu jako skladem dat, kterého základní vlastnosti jsou také prozkoumána.
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Computer Games and the Human Brain
Hanuš, Marek ; Šedrlová, Magdalena (referee) ; Ellederová, Eva (advisor)
Tato bakalářská práce se zabývá problematikou počítačových her a jejich vlivu na lidský mozek. Cílem první kapitoly je popsat základní vlastnostmi lidského mozku a jeho schopnosti, které developeři počítačových her využívají při vytváření her pro jejich cílovou skupinu zákazníků. Druhá kapitola se zaměřuje na lidské emoce a projevy, které developerům pomáhají, aby mohli vyhovět všem potencionálním uživatelům. Dále tato kapitola popisuje, jak mohou developeři prostřednictvím různých herních aspektů, jakými jsou hudba, narativ, grafický design a herní mód, v člověku evokovat určité emoce a donutit je podvědomě vnímat atmosféru hry. V práci je také popsán vliv těchto aspektů na lidské chování. Poslední kapitola teoretické části práce se zabývá závislostí na hrách a s tím spojenou problematikou. Praktická část práce se věnuje dotazníkovému průzkumu, jehož účelem bylo potvrdit nebo vyvrátit tvrzení v teoretické části. Dále poukazuje na genderové rozdíly v průmyslu počítačových her a ukazuje preference respondentů, které by mohly developerům umožnit zdokonalit kvalitu počítačových her.
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In dust we trust
Rujbr, Kamil ; Opekar), Ondřej (referee) ; Rathouský, Luděk (advisor)
Through the papers and canvas I tell the story of everyday addiction that surrounds us. I start from my personal feelings and suck the atmosphere of the city and places from the edge of society. This theme is presented in the form of abstract drawings and paintings, in which certain phases and processes are displayed. I capture chaos in new forms so that the image, even within the technologically advanced and in all directions of the expanding visual culture, does not lose the liveliness, sense and critical justification for its further existence. The paintings and drawings are a visit to the world of people who are not the majority of the world and are all in a way lonely and lonely in their own way.
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Assessment of the effect of origin and the fraction of coarse aggregate for flexibility and durability of structural concrete
Hanuš, Petr ; Žalud, Oldřich (referee) ; Vymazal, Tomáš (advisor)
The bachelor thesis deals with influence of origin and fraction of rough aggregate on the durability and elasticity of structural concrete. As a criterion of durability, the frost resistance of concrete is monitored. In the theoretical part describes the types of aggregates, which are used in structural concretes. In addition, test methods are described to determine the elasticity and durability of concrete according to the test standards valid in the czech republic. In the experimental part of the thesis, seven concretes of the same consistency and strength were designed and mixed, which differed using different types of coarse aggregate. A change in elasticity during freezing cycles was observed
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Determination of Dependencies for Evaluation of Stiffness Measurements of Rubber Bearings
Beseda, Vojtěch ; Kubík, Roman (referee) ; Kalivoda, Milan (advisor)
The thesis deals with analysis of rigidity of rubber joint measurements. Characteristic, usage and behaviour of a rubber is described in the first part of the work. The following chapter describes problems and analyse production technology of the given component. The work continues by a preparation of several tests established based on information provided in the first chapter and from requirements of company. At the end, correlations and recommendations for appropriate measurement are concluded based on acquired data. The thesis is closed by a technological and economical evaluation which presents required cost for preparation, realization and analysis of tests.
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Pergo/Pedro
Valchářová, Martina ; Malý, Břetislav (referee) ; Rathouský, Luděk (advisor)
The theme of my bachelor thesis is the issue of methamphetamine addiction and abuse in Czech Republic. The series is compiled of drawings that depict meth labs around my home town. Drawings should be mediated between the theme and gestural drawing.
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