In a branching pipe shown, the flow rate in pipe 2 is 40% of pipe 1. Determine (a) size of pipe 2, (b) velocity in pipes 1 and 3, and (c) pressure in pipes 2 and 3. (3) Q1 = 1 m3/s A1 = 0.1 m? P1 = 300 kPa Z1 = 0 %3D V3 = ? %3D A3 = 0.035 m² P3 = ? Z3 = 10 m (1) (2) V2 = 14 m/s A2 = ? -> P2 = ?

In a branching pipe shown, the flow rate in pipe 2 is 40% of pipe 1. Determine (a) size of pipe 2, (b) velocity in pipes 1 and 3, and (c) pressure in pipes 2 and 3. (3) Q1 = 1 m3/s A1 = 0.1 m? P1 = 300 kPa Z1 = 0 %3D V3 = ? %3D A3 = 0.035 m² P3 = ? Z3 = 10 m (1) (2) V2 = 14 m/s A2 = ? -> P2 = ?

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

In a branching pipe shown, the flow rate in pipe 2 is 40% of pipe 1. Determine
(a) size of pipe 2, (b) velocity in pipes 1 and 3, and (c) pressure in pipes 2 and 3.
1.
(3)
Q1 = 1 m³/s
= 0.1 m²
V3 = ?
A1 ?
P1 = 300 kPa
Z1 = 0
2
A3 = 0.035 m²
P3 = ?
%3D
%3D
Z3 = 10 m
%3D
(1)
(2)
V2 = 14 m/s
A2 = ?
P2 = ?
Z2 = 0

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