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Mathematical modelling of wind waves
Bendová, Gabriela ; Golík, Pavel (referee) ; Jandora, Jan (advisor)
The work deals with mathematical modeling of wind waves on water reservoirs and their effects on different types of slopes. The research work was carried out using a vast array of available literature written on this topic in the Czech Republic and partly abroad. And we also deal with the hydrodynamics problems, creating mathematical and numerical model Further simulations were created in two numerical models. Simulations were created in two programs FLOW-3D and DualSPHysics. Vast variety of situations was created in DualSPHysics program because it seems more appropriate for modeling of this situation. It was created twenty-seven simulations and their results are compared with results coming from valid Czech standard ČSN 75 0255.
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Student Housing
Golík, Pavel ; Todorov, Petr (referee) ; Pelčák, Petr (advisor)
The architectural study built block the northern corner of town in close proximity to the center of Brno. The main thrust of the solution is particularly easy throughput area, pedestrian safety and ease of orientation in space. The architectural study of student housing is the first step change in the given locality by regulatory plan. The intention was to broken and fragmented forms of buildings to bring the urban elements, the wide streets, passages, squares and courtyards, which will evaluate and develop the character and vitality of the place. Architectural building block concept takes into account noise pollution site and responds to a bad indication, due to the north. New built-in design and layouts are designed so as to reduce the noise levels of interior space and create a resting zone in courtyard.
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Study of flood protection measures in the Kroměříž locality
Skokan, Jiří ; Golík, Pavel (referee) ; Dráb, Aleš (advisor)
The diploma thesis deals with the design and hydraulic assessment of a dry retention reser-voir on the Kotojedka (IDVT 10202906) and Vážanský potok (IDVT 10189772) streams in Kroměříž. The basic designs of the dam parameters and the associated dry retention re-servoir flow control structure were carried out using hydraulic analytical calculations. A 1D hydrodynamic model was built by the author in the HEC-RAS software to assess the flow through this object. In the 1D analysis, some uncertainties could not be resolved, such as the formation and evolution of the hydraulic jump, the effect of the safety spillway and bottom outlet submergence, the capacity of the bottom outlet, the capacity of the apron and the water surface elevation in the apron. It can be assumed that, due to the lower significance of the proposed reservoir, it will not be subjected to research on the phy-sical model. Therefore, a hydraulic analysis with 3D numerical software comes into conside-ration, which in this case can provide results for the hydraulic design or optimisation of the desig-ned object parameters. Using the Flow - 3D hydrodynamic model, hydraulic calculations of water flow through the flow control object were performed. The results were compared with the values determined by the 1D model and analytical calculations. The results were compared in the selected profiles of the dry retention reservoir’s flow control object and the transformation effect of the reservoir.
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Mathematical modelling of wind waves
Bendová, Gabriela ; Golík, Pavel (referee) ; Jandora, Jan (advisor)
The work deals with mathematical modeling of wind waves on water reservoirs and their effects on different types of slopes. The research work was carried out using a vast array of available literature written on this topic in the Czech Republic and partly abroad. And we also deal with the hydrodynamics problems, creating mathematical and numerical model Further simulations were created in two numerical models. Simulations were created in two programs FLOW-3D and DualSPHysics. Vast variety of situations was created in DualSPHysics program because it seems more appropriate for modeling of this situation. It was created twenty-seven simulations and their results are compared with results coming from valid Czech standard ČSN 75 0255.
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Student Housing
Golík, Pavel ; Todorov, Petr (referee) ; Pelčák, Petr (advisor)
The architectural study built block the northern corner of town in close proximity to the center of Brno. The main thrust of the solution is particularly easy throughput area, pedestrian safety and ease of orientation in space. The architectural study of student housing is the first step change in the given locality by regulatory plan. The intention was to broken and fragmented forms of buildings to bring the urban elements, the wide streets, passages, squares and courtyards, which will evaluate and develop the character and vitality of the place. Architectural building block concept takes into account noise pollution site and responds to a bad indication, due to the north. New built-in design and layouts are designed so as to reduce the noise levels of interior space and create a resting zone in courtyard.
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