Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
For the system shown in Fig. the average velocity in the pipe is 10 m/s. Up to point A, K = 1.2, from B to C, K = 6.5, and the pump is 80% efficient. If pc = 170 kPa find pA and pe and the power required by the pump.

For the system shown in Fig. the average velocity in the pipe is 10 m/s. Up to point A, K = 1.2, from B to C, K = 6.5, and the pump is 80% efficient. If pc = 170 kPa find pA and pe and the power required by the pump.

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
Question
Please answer Quickly and label all answers
For the system shown in Fig. the average velocity in the pipe is 10 m/s. Up to point A, K = 1.2, from B to C, K = 6.5, and the pump is 80% efficient. If pc = 170 kPa find PA and PB and the power required by the pump. Water O O 30 m Solution: Energy analysis between different locations: (use the centerline of the lowest pipe as datum) 1. To determine the power required by the pump, we can use the energy from 0 Z₁ = 10 m; 10 cm dia. 0 P₁ 3/20 O 2g o Z2 = 11 2/1 32/20 = 32 3 o h₁ = 10 m m; m; m; m; m; Device m; o Hence pump head Hp = o Power required by the pump Wp = m; kW. to where
Transcribed Image Text:For the system shown in Fig. the average velocity in the pipe is 10 m/s. Up to point A, K = 1.2, from B to C, K = 6.5, and the pump is 80% efficient. If pc = 170 kPa find PA and PB and the power required by the pump. Water O O 30 m Solution: Energy analysis between different locations: (use the centerline of the lowest pipe as datum) 1. To determine the power required by the pump, we can use the energy from 0 Z₁ = 10 m; 10 cm dia. 0 P₁ 3/20 O 2g o Z2 = 11 2/1 32/20 = 32 3 o h₁ = 10 m m; m; m; m; m; Device m; o Hence pump head Hp = o Power required by the pump Wp = m; kW. to where
o Power required by the pump W 2. Determine the pressure at A: we can use the energy from o Z O O O 5+ Pi o Y 11 11 o Z2 = 5/8 11 U 28 || m; m; m; m; m; h₁ = • Hence pressure head at A: PA o Finally, PA = 3. Similarly, work for location B, find that PB = m; = kPa. KkW. m; kPa. ◆ to ♦ where
Transcribed Image Text:o Power required by the pump W 2. Determine the pressure at A: we can use the energy from o Z O O O 5+ Pi o Y 11 11 o Z2 = 5/8 11 U 28 || m; m; m; m; m; h₁ = • Hence pressure head at A: PA o Finally, PA = 3. Similarly, work for location B, find that PB = m; = kPa. KkW. m; kPa. ◆ to ♦ where
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Applied Fluid Mechanics
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