National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Minimum head of triangular-notch thin-plate weir
Vicena, Dušan ; Žoužela, Michal (referee) ; Zachoval, Zbyněk (advisor)
The bachelor´s thesis consists of research and experimental part. The content of research part is the description of the overflow height of thin-plate weir with triangular notch, description of surface tension and overview of literature dealing with measuring of overflow height of thin-plate weir. Experimental part contains the description of the experimental equipment, process of measurement and results of experiment. The results are evaluation of measured values and determination dependence of minimal overflow height on the angle of triangular notch and comparison with formulas given in scientific literature.
Influence of approach channel width on flow over thin-plate weir with triangular notch
Gabriel, Pavel ; Pařílková, Jana (referee) ; Zachoval, Zbyněk (advisor)
The bachelor's thesis discussed the determination of the influence of the width of the tributary channel on the overflow through thin-walled spillways with triangular cut-outs with different values of the cut-out angles. The measured data expanded the knowledge in the given area. The expression of the width of the tributary bed is made by introducing the influence of the influence coefficient of the relative width of the tributary bed, and the recommendation is an equation that reflects the influence of the relative width of the tributary bed in a wide range of angle values.
Minimum head of triangular-notch thin-plate weir
Vicena, Dušan ; Žoužela, Michal (referee) ; Zachoval, Zbyněk (advisor)
The bachelor´s thesis consists of research and experimental part. The content of research part is the description of the overflow height of thin-plate weir with triangular notch, description of surface tension and overview of literature dealing with measuring of overflow height of thin-plate weir. Experimental part contains the description of the experimental equipment, process of measurement and results of experiment. The results are evaluation of measured values and determination dependence of minimal overflow height on the angle of triangular notch and comparison with formulas given in scientific literature.

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