Q1: A reducing elbow is used to deflect water flow at a rate of 30 kg/s in a horizontal pipe upward by an angle 45° from the flow direction while accelerating it. The elbow discharges water into the atmosphere. The cross sectional area of the elbow is 150 cm? at the inlet and 25 cm? at the exit. The elevation difference between the centers of the exit and the inlet is 40 cm. The mass of the elbow and the water in it is 50 kg. Determine the anchoring force needed to hold the elbow in place. 25 cm2 45° 150 cm2 40 cm Water

Q1: A reducing elbow is used to deflect water flow at a rate of 30 kg/s in a horizontal pipe upward by an angle 45° from the flow direction while accelerating it. The elbow discharges water into the atmosphere. The cross sectional area of the elbow is 150 cm? at the inlet and 25 cm? at the exit. The elevation difference between the centers of the exit and the inlet is 40 cm. The mass of the elbow and the water in it is 50 kg. Determine the anchoring force needed to hold the elbow in place. 25 cm2 45° 150 cm2 40 cm Water

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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Concept explainers

Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?

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Q1: A reducing elbow is used to deflect water flow at a rate of 30 kg/s in a horizontal
pipe upward by an angle 45° from the flow direction while accelerating it. The elbow
discharges water into the atmosphere. The cross sectional area of the elbow is 150 cm?
at the inlet and 25 cm? at the exit. The elevation difference between the centers of the
exit and the inlet is 40 cm. The mass of the elbow and the water in it is 50 kg. Determine
the anchoring force needed to hold the elbow in place.
25 cm2
45°
150 cm2
40 cm
Water

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