An ideal centrifugal air compressor takes in air at 1 bar, 15°C and compresses it reversibly and adiabatically to a pressure of 4 bar. a) Calculate the delivery temperature of the gas. b) If kinetic energy and potential energy changes are negligible calculate the specific work transfer in the compression process. Air may be assumed to be a perfect gas with specific heat capacity at constant pressure C, = 1.005kJ/kg K andn = 1.4.

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
icon
Related questions
Question

Question attached

An ideal centrifugal air compressor takes in air at 1 bar, 15°C and compresses it reversibly and adiabatically
to a pressure of 4 bar.
a) Calculate the delivery temperature of the gas.
b) If kinetic energy and potential energy changes are negligible calculate the specific work
transfer in the compression process.
Air may be assumed to be a perfect gas with specific heat capacity at constant
pressure C, = 1.005kJ/kg K andn = 1.4.
Transcribed Image Text:An ideal centrifugal air compressor takes in air at 1 bar, 15°C and compresses it reversibly and adiabatically to a pressure of 4 bar. a) Calculate the delivery temperature of the gas. b) If kinetic energy and potential energy changes are negligible calculate the specific work transfer in the compression process. Air may be assumed to be a perfect gas with specific heat capacity at constant pressure C, = 1.005kJ/kg K andn = 1.4.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Project Management Techniques
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
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