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Adsorption of radionuclides in granite pores and micropores
Šindelář, Jakub ; Mls, Jiří (advisor) ; Šantrůček, Jaromír (referee)
Adsorption of radionuclides in granite pores and micropores ABSTRACT This graduation thesis deals with laboratory determination of adsorption isotherms parameters. Granite from the central moldanubian pluton, site Panské Dubenky, Czech Republic, was chosen to the experiment. The place is one of the candidate sites to build a deep nuclear waste disposal. A batch experiment was performed in two modes, differing in the way of addition of radioactive nuclide 90 Sr. From this experiment, distribution coefficients for a linear isotherm or parameters for Langmuir isotherm were obtained. Beside this, a through-diffusion experiment was performed. The objective of this experiment was to identify whether some of the radionuclides used (137 Cs, 90 Sr, 125 I) is able to penetrate through the pores of a granite slice barrier between two solutions of different concentrations. During the period of the experiment no radionuclide was detected reliably.
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History in computer games: case study on "Valiant Hearts: The Great War"
Šindelář, Jakub ; Matějka, Ondřej (advisor) ; Kozák, Kryštof (referee)
This thesis is a case study analysis of the visualization of history in computer games. The analyzed game, Valiant Hearts: The Great War, was published by the French company Ubisoft in 2014. The game is set in The First World War and was developed in cooperation with The Centenary Parnership Proram. The main goals of the thesis are following: First, determine if the vision of history in the game reflects the current paradigms of French historiography of The First World War. Second, to identify and to interpret particularities and deformations in the way the game recreates history. The first, theoretical chapter presents the phenomenon of The First World War in the French context, the study of computer games and the methodology of the analysis. For the analysis I have created my own methodology which combines various approaches used elsewhere. Chapter 2 contains the analysis, which is further structured into the analysis of the story from the perspective of the main characters and locations (2.1), analysis of the object inventory and the in game miniencyclopedia (2.2), and the analysis of game's style and form -the graphic and audio style, along with the issue of player freedom (2.3). For greater clarity, the parts of the game are referred to through it's subchapters. The results of the analysis...
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Mathematical model of groundwater flow during operation of a circulation well
Žáková, Tereza ; Mls, Jiří (advisor) ; Šindelář, Jakub (referee)
In this master's thesis, a numerical model of groundwater flow in a contaminated area of Hradec Králové was created. After that, a circulation well was introduced. Two circulation well variants, which differ in the amount of pumped water, were examined. All simulations were performed with the aid of a finite element solver Feflow 5.2. The values of hydraulic head resulting from the mathematical model are in a good agreement with those obtained from the field measurement. The groundwater flow present in the area of interest exhibits south to southwest direction. After introducing the circulation well, I focused on the influence of the amount of pumped water on the groundwater flow. The outcome of this observation was that during the higher volume pumping, the circulation cell is larger and therefore has a higher influence on the groundwater flow. I evaluated that it is more efficient to pump a higher amount of water in the investigated area.
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The Umbrella Clause in investment disputes
Šindelář, Jakub ; Balaš, Vladimír (advisor) ; Šturma, Pavel (referee)
"Umbrella Clause" in investment disputes The diploma thesis deals with the topic of the so-called umbrella clause, a provision that can be often encountered in the bilateral investment treaties. The aim of the thesis is to identify and assess individual interpretation issues that are faced by the arbitration tribunals when applying this provision. The thesis is composed from two main parts, theoretical one and analytical one. Each part is further divided into two separate chapters. First chapter familiarizes a reader with the basic instruments of international investment law, the bilateral investment treaties and investment contracts. The umbrella clause issue is closely intertwined with the topic of internationalization of investment contract, which is also discussed within this chapter. The second chapter provides basic introduction to the examined legal institution. Besides determining characteristic features of the umbrella clause and basic variations of its wording, the chapter also focuses on presence of this provision in contemporary sources of international investment law. In this regard, detailed analysis of the Czech bilateral investment treaties is presented. Last but not least, the attention is paid to the historical context of the issue. The detailed analysis of the International...
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