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WorksheetsReview of Hydraulics Engineering
Total questions: 10
Worksheet time: 4mins
It is a converging tube installed at the end of a pipe or hose for the purpose of increasing the velocity of the issuing jet.
Nozzle
Orifice
Pitot Tube
Weir
Sudden change in elevation, cross-section or level, may cross this phenomenon on flowing water
Hydraulic Jump
Open Channel
Venturi Meter
Water Hammer
This is the amount of fluid per unit time. (WRITE YOUR ANSWER IN ALL CAPITAL LETTERS)
(a)
Sudden closure of the valve on a flowing pipe with the necessary velocity will cause a great increase in pressure at some point before the valve.
Pitot Tubes
Venturi Meter
Water Hammer
Weir
This is the small opening on the side or bottom of a tank through which any kind of fluid is flowing. (WRITE YOUR ANSWER IN ALL CAPITAL LETTERS)
(a)
Which is/are the orifice coefficient(s)?
Contraction
Discharge
Velocity
Vena Contracta
For Pumps: INPUT = ELECTRICITY
For Turbines: OUTPUT = (a)
This is an opening in a dam or other hydraulic structure to control the passage of water. It has the same hydraulic properties as the orifice.
Channel
Dam
Gate
Weir
If the discharge is constant, what type of flow does it has?
Compressible
Laminar
Steady
Uniform
The maximum contraction takes place at a section slightly on the downstream side of the orifice. This is section is knows as (a)
