Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
Q.2) As shown in the figure, gasoline (p=701 kg/m3, µ=0.51x10-3 N.s/m2) will be extracted from a tank through a pipe system. The pump discharge is 0.4 m3/s. All elbow connections are flanged, and the pipe is a cast pipe. The diameter of the suction and discharge pipe is 50 mm, and the length is 25 m. The effective pressure at point 2 is 100 kPa. Based on this; a) Find the hydraulic power that needs to be transferred to the gasoline? b) Assuming the total pump-motor efficiency is 75%, find the motor's electricity consumption?

Q.2) As shown in the figure, gasoline (p=701 kg/m3, µ=0.51x10-3 N.s/m2) will be extracted from a tank through a pipe system. The pump discharge is 0.4 m3/s. All elbow connections are flanged, and the pipe is a cast pipe. The diameter of the suction and discharge pipe is 50 mm, and the length is 25 m. The effective pressure at point 2 is 100 kPa. Based on this; a) Find the hydraulic power that needs to be transferred to the gasoline? b) Assuming the total pump-motor efficiency is 75%, find the motor's electricity consumption?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
See similar textbooks
icon
Related questions
Topic Video
Question
Please help my question
Darcy friction factor, f Q.2) As shown in the figure, gasoline (p=701 kg/m3, u=0.51x10-3 N.s/m2) will be extracted from a tank through a pipe system. The pump discharge is 0.4 m3/s. All elbow connections are flanged, and the pipe is a cast pipe. The diameter of the suction and discharge pipe is 50 mm, and the length is 25 m. The effective pressure at point 2 is 100 kPa. Based on this; a) Find the hydraulic power that needs to be transferred to the gasoline? b) Assuming the total pump-motor efficiency is 75%, find motor's the electricity consumption? 0.1 0.09 Laminar Transitional Turbulent flow Bow flow 0.08 H 0.07 0.06 0.05 0.04 0.03 0.025 0.02 11 Material 0.015 Glass, plastic Concrete Wood stave Rubber, smoothed Copper or brass tubing Cast iron 0.01 0.009 0.008 Galvanized iron Wrought iron Stainless steel Commercial steel ft 0 0.003-0.03 0.0016 0.000033 0.000005 0.00085 0.0005 0.00015 0.000007 0.00015 Roughness, e - mm 0 09-9 0.5 0.01 0.0015 0.26 0.15 0.046 0.002 0.045 -12 m Fully rough turbulent flow (f levels off) Smooth pipes eID=0 Süzgeç (K₁=1.3) Input power e/D=0.000005 18 m Çek valf muammmm. 0.05 0.04 0.03 e/D=0.000001 ▬▬▬▬▬▬▬▬ — 0.00001 103 2(10) 3 4 5 6 8 10 2(10) 3 4 5 6 8 105 2(105) 3 4 5 6 8 106 2(106) 3 4 5 6 8 107 2(107) 3 4 5 6 8 108 Reynolds number, Re 0.02 0.015 0.01 0.008 0.006 0.004 0.002 0.001 0.0008 0.0006 0.0004 0.0002 0.0001 0.00005 Relative roughness, a/D
Transcribed Image Text:Darcy friction factor, f Q.2) As shown in the figure, gasoline (p=701 kg/m3, u=0.51x10-3 N.s/m2) will be extracted from a tank through a pipe system. The pump discharge is 0.4 m3/s. All elbow connections are flanged, and the pipe is a cast pipe. The diameter of the suction and discharge pipe is 50 mm, and the length is 25 m. The effective pressure at point 2 is 100 kPa. Based on this; a) Find the hydraulic power that needs to be transferred to the gasoline? b) Assuming the total pump-motor efficiency is 75%, find motor's the electricity consumption? 0.1 0.09 Laminar Transitional Turbulent flow Bow flow 0.08 H 0.07 0.06 0.05 0.04 0.03 0.025 0.02 11 Material 0.015 Glass, plastic Concrete Wood stave Rubber, smoothed Copper or brass tubing Cast iron 0.01 0.009 0.008 Galvanized iron Wrought iron Stainless steel Commercial steel ft 0 0.003-0.03 0.0016 0.000033 0.000005 0.00085 0.0005 0.00015 0.000007 0.00015 Roughness, e - mm 0 09-9 0.5 0.01 0.0015 0.26 0.15 0.046 0.002 0.045 -12 m Fully rough turbulent flow (f levels off) Smooth pipes eID=0 Süzgeç (K₁=1.3) Input power e/D=0.000005 18 m Çek valf muammmm. 0.05 0.04 0.03 e/D=0.000001 ▬▬▬▬▬▬▬▬ — 0.00001 103 2(10) 3 4 5 6 8 10 2(10) 3 4 5 6 8 105 2(105) 3 4 5 6 8 106 2(106) 3 4 5 6 8 107 2(107) 3 4 5 6 8 108 Reynolds number, Re 0.02 0.015 0.01 0.008 0.006 0.004 0.002 0.001 0.0008 0.0006 0.0004 0.0002 0.0001 0.00005 Relative roughness, a/D
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Fluid Statics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY
SEE MORE TEXTBOOKS