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Risk assessment and its impact on the environment in terms of environmental safety
Skálová, Marcela ; Lukášková,, Eva (referee) ; Adamec, Vladimír (advisor)
This diploma thesis deals with the environmental protection. In the primary phase are described risks, which have impact on environment. Because is in this thesis placed emphasis on the environmental security, the term environmental security is here defined and furthermore is also described its content. Described risks and problems is possible to solve due to environmental policy. This term includes also Concept of environmental policy, which is analysed with the vision for 2020. The second main part of this diploma thesis consists of author’s own proposals about the environmental protection. Here is pointed out the necessity to create an objective legislation and good conditions for environmental education.
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Temperature field analysis of spent fuel cask
Švaříček, Tomáš ; Nerud, Pavel (referee) ; Šen, Hugo (advisor)
The purpose of this thesis is temperature field analysis of spent fuel cask destined for dry buffer storage. Also to show possible ways of solving the difficulties in temperature field analysis, together with definition of simplifying presumptions and boundary conditions. Based on reasonable arguments were designed solving formulas, gained analytic solution of the temperature field and then compare analytical solution with numeric solution from ANSYS in the end of thesis.
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Operator for MariaDB Galera Cluster in OpenShift
Javorský, Lukáš ; Malinka, Kamil (referee) ; Januš, Filip (advisor)
Hlavným cieľom bakalárskej práce je vytvoriť riadený systém databázových serverov, ktorý je schopný sa adaptovať a reagovať na ich aktuálne zaťaženie. Riešenie tohto problému nachádzame práve v najnovšej platforme, určenej pre riadenie a nasadenie OpenShift 4 postavenej na základoch softwaru Kubernetes. Použitím operátora ako mysle celého OpenShift clustra, zodpovedného za nasadenie, vyvažovanie záťaže, detekciu zlyhaní a zotavenie po zlyhaní MariaDB kontajneroch, môžeme zabezpečiť, že bude databáza bezproblémovo fungovať, dokonca aj pri najvyšších špičkách záťaže počas dňa. Na replikáciu medzi databázovými servermi sa využíva softvér Galera vo vnútri každého MariaDB servera, ktorý zabezpečuje konzistentný obsah.
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Design of container for bulk transport
Cihlář, Milan ; Lošák, Pavel (referee) ; Létal, Tomáš (advisor)
The topic of this work is industrial usage of ISO containers and their classify. Other part is about construction a stress analyses of container type 1C (length is 20 feet) which is used to a bulk transport. The software Ansys was used to stress analyses. In this analyses was used only simply model which don´t have filling and emptying aperture etc. In results was controlled maximum stress in the all elements.
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Container for educational material
Balková, Natálie ; Loprais, Miroslav (referee) ; Tobola, Ondřej (advisor)
The theme of bachelor thesis is an educational box on wheels designed for children in galleries and museums without any educational classrooms. I did a list with children needs and their tools for drawing. I designed a model that children can sit on, use it as a small drawing table and are able to find all their drawing needs under the container lid. Containers are mobile and can be stacked. The benefit of the work is better comfort for children in educational programs in galleries or museum expositions.
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The concept of the hook trailer for the container bodies of the HOOK MEGA 24
Maloch, Martin ; Pikula, Michal (referee) ; Kašpárek, Jaroslav (advisor)
Aim of this master´s thesis is a design of tractor hook loader and stress analysis of selected parts using the fine element analysis. The theoretical part of the thesis describes general characteristics of hook loaders and summarizes critical research aimed on similar designs used by competition. Practical part deals with own design which consists of repetitive steps: design, analytical check, software simulation- if necessary, stress analysis. The last part is dedicated to drawing documentation. Assembly drawing, sub-assembly drawings and few parts drawings were composed.
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Hooclift NKH 8A340
Doleček, Ladislav ; Ospalík, Zdeněk (referee) ; Kašpárek, Jaroslav (advisor)
This master thesis analyses hook loader NKH 8A340. For calculation of load states was used the dynamic simulation in program MSC.ADAMS. This results were used like a input data to solve the construction with finished element method. After evaluation of results were made design changes of hook loader. Part of this thesis contains drawings of modified parts of hook loader.
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Battery powered wireless measuring system
Musil, Aleš ; Štůsek, Martin (referee) ; Krajsa, Ondřej (advisor)
Master thesis deals with concept and realization of wireless measuring system, powered by battery. The system consists of two main parts. First part, the node, is designed for the lowest possible power consumption. This is achieved mainly by usage of microcontroller from the STM32 family. Gathered information is transfered via RFM69 module. Second part, the gateway, is powered by Linux operating system on Raspberry Pi. Data from the gateway proxy are propagated through MQTT into Home Assistant, which interprets the results.
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