Q1. A compressor draws 0.3 m/ s of ambient air (20°C) in from the outside through a round duct that is 10 m long and 150 mm in diameter. Determine the entrance length and establish whether the flow is laminar or turbulent.

Q1. A compressor draws 0.3 m/ s of ambient air (20°C) in from the outside through a round duct that is 10 m long and 150 mm in diameter. Determine the entrance length and establish whether the flow is laminar or turbulent.

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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Q1. A compressor draws 0.3 m/ s of ambient air (20°C) in from the outside through a round duct that is 10 m
long and 150 mm in diameter. Determine the entrance length and establish whether the flow is laminar or
turbulent.
Q2. For a laminar flow through a 4 cm-diameter horizontal pipe transporting liquid with p = 1350 kg/m' and
%3D

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