Solve it quickly in Handwritten It is desired to pump ethanol at 20°C through 280 m of straight smoothtubing under laminar-flow conditions, Red = pVd/μ < 2300. The availablepressure drop is 10 kPa. For ethanol at 20°C, p = 789 kg/m³ and μ=0.0012 kg/m-s.What is the appropriate diameter?The appropriate diameter is 15.55mm.

(1) Temperature(2) Length(3) Pressure drop(4) Laminar flow condition, (5) Properties of ethanol at ,…

It is desired to pump ethanol at 20°C through 280 m of straight smooth tubing under laminar-flow conditions, Red = pVd/µ <2300. The available pressure drop is 10 kPa. For ethanol at 20°C, p = 789 kg/m³ and μ = 0.0012 kg/m-s. What is the appropriate diameter?

It is desired to pump ethanol at 20°C through 280 m of straight smooth tubing under laminar-flow conditions, Red = pVd/µ <2300. The available pressure drop is 10 kPa. For ethanol at 20°C, p = 789 kg/m³ and μ = 0.0012 kg/m-s. What is the appropriate diameter?

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter5: Separation Processes

Section: Chapter Questions

Problem 5.13P

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Question

Solve it quickly in Handwritten

It is desired to pump ethanol at 20°C through 280 m of straight smooth
tubing under laminar-flow conditions, Red = pVd/μ < 2300. The available
pressure drop is 10 kPa. For ethanol at 20°C, p = 789 kg/m³ and μ=
0.0012 kg/m-s.
What is the appropriate diameter?
The appropriate diameter is 15.55
mm.

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