A rectangular water tank is divided by a partition into two chambers, as show. In the bottom of thepartition is a round, sharp-edged orifice with a diameter of 150mm. The coefficient of discharge forthe orifice is 0.62. At a certain instant, the water level in chamber B is 2.5m higher than it is inchamber A. How long will it take for the water surfaces in the two chambers to be at the same level?3.0m7.5m2.0m2.5mOOOO279S327S229s397s

Given: Diameter of the orifice = 150 mm Co-efficient of discharge = 0.62 To find: Time taken for the…

Answered: coefficient of discharge

Engineering

Civil Engineering

coefficient of discharge

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Storm Sewers and Detention

The storm drains system transports rainwater or stormwater and other runoff from roads, parking lots, and roof downpipes directly to nearby creeks, rivers, or the sea without any treatment.

Question

A rectangular water tank is divided by a partition into two chambers, as show. In the bottom of the
partition is a round, sharp-edged orifice with a diameter of 150mm. The coefficient of discharge for
the orifice is 0.62. At a certain instant, the water level in chamber B is 2.5m higher than it is in
chamber A. How long will it take for the water surfaces in the two chambers to be at the same level?
3.0m
7.5m
2.0m
2.5m
O
O
OO
279S
327S
229s
397s

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