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A hydraulically-smooth, cylindrical pipe is moving air with p = 1.35 kg/m³ and µ = 1.5 x 10-5 kg/m·s. The inner diameter of the pipe is 0.10 m. If the Re number inside the pipe is 104, find the following components (use the 2-piece model of the universal velocity profile): a) The total volumetric flow rate in m³/s b) The thickness of the laminar sublayer in mm c) The velocity at the point where it transitions from laminar to turbulent in m/s d) The pressure gradient in the pipe in Pa/m

A hydraulically-smooth, cylindrical pipe is moving air with p = 1.35 kg/m³ and µ = 1.5 x 10-5 kg/m·s. The inner diameter of the pipe is 0.10 m. If the Re number inside the pipe is 104, find the following components (use the 2-piece model of the universal velocity profile): a) The total volumetric flow rate in m³/s b) The thickness of the laminar sublayer in mm c) The velocity at the point where it transitions from laminar to turbulent in m/s d) The pressure gradient in the pipe in Pa/m

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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A hydraulically-smooth, cylindrical pipe is moving air with p = 1.35 kg/m³ and µ = 1.5 x 10-5 kg/m·s. The inner diameter of the pipe is 0.10 m. If the Re number inside the pipe is 104, find the following components (use the 2-piece model of the universal velocity profile): a) The total volumetric flow rate in m³/s b) The thickness of the laminar sublayer in mm c) The velocity at the point where it transitions from laminar to turbulent in m/s d) The pressure gradient in the pipe in Pa/m
Transcribed Image Text:A hydraulically-smooth, cylindrical pipe is moving air with p = 1.35 kg/m³ and µ = 1.5 x 10-5 kg/m·s. The inner diameter of the pipe is 0.10 m. If the Re number inside the pipe is 104, find the following components (use the 2-piece model of the universal velocity profile): a) The total volumetric flow rate in m³/s b) The thickness of the laminar sublayer in mm c) The velocity at the point where it transitions from laminar to turbulent in m/s d) The pressure gradient in the pipe in Pa/m
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