An incompressible fluid flows through a horizontal pipe which tapers from a diameter of 2 cm to a diameter of 1 cm. The water enters the horizontal pipe at a velocity of 1 m/s. (Density is 1000 kg/m³) Compute: a) The velocity (m/s) at the exit of the pipe b) The mass flowrate (kg/s) at the exit of the pipe c) The pressure difference between section 1 and section 2: (P1-P2) Di=2 cm D2= 1 cm

An incompressible fluid flows through a horizontal pipe which tapers from a diameter of 2 cm to a diameter of 1 cm. The water enters the horizontal pipe at a velocity of 1 m/s. (Density is 1000 kg/m³) Compute: a) The velocity (m/s) at the exit of the pipe b) The mass flowrate (kg/s) at the exit of the pipe c) The pressure difference between section 1 and section 2: (P1-P2) Di=2 cm D2= 1 cm

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?

Question

An incompressible fluid flows through a horizontal pipe which tapers from a diameter of 2 cm to
a diameter of l cm. The water enters the horizontal pipe at a velocity of 1 m/s. (Density is 1000
kg/m³)
Compute:
a) The velocity (m/s) at the exit of the pipe
b) The mass flowrate (kg/s) at the exit of the pipe
c) The pressure difference between section 1 and section 2: (P1-P2)
D1=2 cm
D2= 1 cm

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