2) You are responsible from the planning and design of a water reservoir. As shown below, the reservoir will have three orifices, at its sides, that can be opened due to operational reasons. Compared to the area of the free surface of the reservoir, surface areas of the orifices are negligible. Compute the flow velocity through each orifice at the same instant when all three orifices are opened. When all three orifices are open, compute the flow velocity through orifices B and C at the first instant when the flow velocity through orifice A is zero. 3.3 m 14.2 m (B) 68⁰ WATER 9.5 m 29° (A) (C)
2) You are responsible from the planning and design of a water reservoir. As shown below, the reservoir will have three orifices, at its sides, that can be opened due to operational reasons. Compared to the area of the free surface of the reservoir, surface areas of the orifices are negligible. Compute the flow velocity through each orifice at the same instant when all three orifices are opened. When all three orifices are open, compute the flow velocity through orifices B and C at the first instant when the flow velocity through orifice A is zero. 3.3 m 14.2 m (B) 68⁰ WATER 9.5 m 29° (A) (C)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:2) You are responsible from the planning and design of a water reservoir. As shown below, the
reservoir will have three orifices, at its sides, that can be opened due to operational reasons.
Compared to the area of the free surface of the reservoir, surface areas of the orifices are negligible.
Compute the flow velocity through each orifice at the same instant when all three orifices are opened.
When all three orifices are open, compute the flow velocity through orifices B and C at the first instant
when the flow velocity through orifice A is zero.
3.3 m
14.2 m
(B)
68⁰
WATER
9.5 m
29°
(A)
(C)
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