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Study of extension of Bata canal waterway in Rohatec
Gulec, Jakub ; Duchan, David (referee) ; Dráb, Aleš (advisor)
The bachelor's thesis deals with navigating the last section of the Baťa canal in the section between the Rohatec weir and the Hodonín weir. The first part of the thesis describes the current state of the site of interest with its evaluation. The following sections describe the necessary building modifications. An integral parts of the thesis are drawings of the proposed solution of navigating this section of the waterway, hydrotechnical calculations and photo documentation from the site exploration.
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Feasibility study of the pumped storage power station
Kratina, Jakub ; Duchan, David (referee) ; Dráb, Aleš (advisor)
Pumped storage power stations are an integral part of all power systems. At pre-sent, they represent perhaps the only option to accumulate more surplus electricity. It is also built as a proven regulatory element of the power system. The content of this bachelor thesis is a study of feasibility of the pumped storage power stationt (PVE Podlešín) in the Vaňov area. The introduction deals with the issue of pumped srorage power station. Then the design of a technical solution for the power plant construction follows. The main part of the study is the elaboration of drawing documentation and technical reports.
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Study of the flood protection measures
Fiurášek, Marek ; Duchan, David (referee) ; Dráb, Aleš (advisor)
This bachelor thesis deals with the assessment and evaluation of the current state of flood protection in the area of the Kotojedka watercourse in km 0,000 – 6,618 and Zacharka at km 0,000 – 3,779. For individual flood scenarios corresponding to culmination flows Q5 Q20 and Q100, hydraulic calculations were performed using a coupled 1D and 2D numerical model. The outputs were processed in the form of maps of depths, speed and spills. Based on outputs, a proposal for flood protection measures in critical areas was made.
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Multicriteria flood analysis
Marková, Ivana ; Vachovec, Roman (referee) ; Duchan, David (advisor)
This thesis deals with the processing map multicriteria decision risk analysis on the basis of on available data in accordance with Directive 2007/60/ES and the methodology of the Ministry of Environment of the Czech Republic in 2012 on the selected location in the river Dřevnice at kilometer 2,340 to 16,633.
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Visualisation of hydraulic structures
Urbanec, Luděk ; Duchan, David (referee) ; Dráb, Aleš (advisor)
The aim is to implement the process for creating realistic visuals (including animations) for a small hydroelectric power plant Litomerice. This thesis is the creation of spatial models based on existing drawings. Using these models will be developed with an emphasis on rendering realistic scenes created. An important part of the work output will also be focused primarily on the animation feature demonstrations of technological equipment, handling and maintenance work on the water. A key outcome will be the documentation process of spatial models, realistic rendering and animation.
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River regulation and flood protection
Pechová, Kamila ; Petrula, Lubomír (referee) ; Duchan, David (advisor)
This bachelor thesis is focused on a proposal for adjustment of a flow with a consideration of an anti-flood protection and a revitalization the Svitava river in Bílovice nad Svitavou. Based on a course of the height of the water level discovered from a computational model from the HEC-RAS program is designed an anti-flood protection of the flow and this way the spilling of the river from an intravilan is prevented.
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Hydraulic analysis in the surrounding of hydro power plant
Lorenc, Václav ; Roth, Tomáš (referee) ; Duchan, David (advisor)
The diploma thesis deals with analysis of flow ratios at the hydraulic plant Klecany – Roztoky, located in the region of Střední Čechy at Vltava river (km 37,08). At this site 3D streaming of superficial water was simulated aiming to evaluate the influence of potencial construction of the new hydroelectric power plant Klecany II on existing Klecany I. Using all of the base documentation available, 3D models of current and planned conditions were created to serve as base for calculation in FLOW 3D. The first part of the thesis describes, how the planned construction of the new hydroelectric power plant Klecany II could influence the current fairway at the inlet 400 m3/s. The second part analyses shape of planned flow hydroelectric power plant Klecany II for flow Q90d, equal to 180 m3/s. All of the results are presented in intelligible charts and images.
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