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Posouzení vlivu nestandardních přítokových proudových poměrů na Q/h charakteristiku ostrohranného přelivu s obdélníkovým výřezem / Assessment effects substandard tributaries flowing a proportion on Q/h characteristics thin-plate weir with a rectangular cutoutŠmidrkalová, Nina January 2012 (has links)
This master´s thesis deals with the problem of measuring flow, especially using the method of Q/H characteristics. It describes the thin-plate weir and mentions specific channels. The master´s thesis suggests options of monitoring flow capacity in fixed proffiles with free surface. The master´s thesis also includes an experiment, which is focused on simulation of substandard tributary flowing proportions before weirs for determining their effect on Q/H characteristcs. The experiment is carried out on a thin-plate weir with a rectangular notch at the Department of Water Structures at the Faculty of Civil Engeneering in Brno. Another part of the master´s thesis is data processing to get an idea about the impact of the phenomenon in real applications. Finally, options are recommended for follow-up research.
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