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Hygrothermal processes in walls of wooden houses
Vencel, Lukáš ; Vlach, František (referee) ; Bečkovský, David (advisor)
This diploma thesis solves the problems of hydrothermal processes in walls of wooden houses and associated issues. A chosen were two apartment buildings, where they underwent exmerimental measurement of indor air, in order to determine the boundary conditions commonly boundary building evelope. Was followed by hygrothermal analysis of four commonly used constructions of wooden buildings in the Czech Republic, using various numerical methods. The quantity of information obtained from various numerical methods were analyzed individually. The final part of the thesis is devoted to experimental measurements of diffusion properties of materials. Namely foil vapor barrier, in terms of its influence on the perforation vapor diffusion resistance factor. Information obtained from the experiments were applied to re numerical analysis for walls with a foil vapor barrier. Followed by comparing both cases, in terms of changes hygrothermal behavior of structures with influence of perforation of the vapor barrier.
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Hypoxia in aviation
Doležel, Jan ; Šplíchal, Miroslav (referee) ; Hammer, Jaromír (advisor)
This bachelor thesis focuses on hypoxia in general and commercial civil aviation. The goal of the thesis is to create a general overview of hypoxia in aviation and the dangers connected to it. The thesis includes chapters describing the physiological principles of the human body, the physical laws associated with hypoxia, and the on-board oxygen and pressurization of aircraft. At the end of the thesis the author made an analysis of two aviation accidents caused by hypoxia.
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Hypoxia in aviation
Doležel, Jan ; Šplíchal, Miroslav (referee) ; Hammer, Jaromír (advisor)
This bachelor thesis focuses on hypoxia in general and commercial civil aviation. The goal of the thesis is to create a general overview of hypoxia in aviation and the dangers connected to it. The thesis includes chapters describing the physiological principles of the human body, the physical laws associated with hypoxia, and the on-board oxygen and pressurization of aircraft. At the end of the thesis the author made an analysis of two aviation accidents caused by hypoxia.
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Hygrothermal processes in walls of wooden houses
Vencel, Lukáš ; Vlach, František (referee) ; Bečkovský, David (advisor)
This diploma thesis solves the problems of hydrothermal processes in walls of wooden houses and associated issues. A chosen were two apartment buildings, where they underwent exmerimental measurement of indor air, in order to determine the boundary conditions commonly boundary building evelope. Was followed by hygrothermal analysis of four commonly used constructions of wooden buildings in the Czech Republic, using various numerical methods. The quantity of information obtained from various numerical methods were analyzed individually. The final part of the thesis is devoted to experimental measurements of diffusion properties of materials. Namely foil vapor barrier, in terms of its influence on the perforation vapor diffusion resistance factor. Information obtained from the experiments were applied to re numerical analysis for walls with a foil vapor barrier. Followed by comparing both cases, in terms of changes hygrothermal behavior of structures with influence of perforation of the vapor barrier.
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