Find the water speed at section 2 and pressure at section 3 and flow rate at section 4 for the figure below A2=0.007 m^2 P2 = 35 kPa A3=0.02 m^2 V3 6m/s (3) A = 0.09m^2 41 = Q1 = 0.28 m^3/s P1 = 70kPa %3! (4)

Find the water speed at section 2 and pressure at section 3 and flow rate at section 4 for the figure below A2=0.007 m^2 P2 = 35 kPa A3=0.02 m^2 V3 6m/s (3) A = 0.09m^2 41 = Q1 = 0.28 m^3/s P1 = 70kPa %3! (4)

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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Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.

Question

Find the water speed at section 2 and
pressure at section 3 and flow rate at
section 4 for the figure below
A2 = 0.007 m^2
P2 35 kPa
A3 0.02m^2
V3 = 6m/s
(1)
(3)
4=0.09m^2
Q1 = 0.28 m^3/s
P1= 70kPa
%3!
(4)

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