Q3) Air enters the compressor shown below at a rate of 15 ft³/s. It leaves the tank through a 1.5 inches diameter pipe with a density of 0.113 lbm/ft³ and a velocity of 600 ft/s. a) Write reasonable assumptions for inlet air. b) Calculate mass rate of inlet air and calculate mass rate of outlet air (lbm/s). c) Determine the rate (lbm/s) at which the mass of air in the tank is increasing or decreasing. d) Determine the rate (lbm/ft³.s) at which the density of air in the tank is increasing then plot density versus time (MATLAB or Excel). e) Explain why the diameter of suction side of compressor is generally larger than the diameter of discharge side based on your answer in part (d). Compressor Tank volume = 25 ft³ 1.5 in 15 ft³/s 600 ft/s 0.113 lb/ft³
Q3) Air enters the compressor shown below at a rate of 15 ft³/s. It leaves the tank through a 1.5 inches diameter pipe with a density of 0.113 lbm/ft³ and a velocity of 600 ft/s. a) Write reasonable assumptions for inlet air. b) Calculate mass rate of inlet air and calculate mass rate of outlet air (lbm/s). c) Determine the rate (lbm/s) at which the mass of air in the tank is increasing or decreasing. d) Determine the rate (lbm/ft³.s) at which the density of air in the tank is increasing then plot density versus time (MATLAB or Excel). e) Explain why the diameter of suction side of compressor is generally larger than the diameter of discharge side based on your answer in part (d). Compressor Tank volume = 25 ft³ 1.5 in 15 ft³/s 600 ft/s 0.113 lb/ft³
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
Related questions
Question
Can you solve part d
Plot using Matlab or excel
Density vs time
Transcribed Image Text:Q3) Air enters the compressor shown below at a rate of 15 ft³/s. It leaves the tank through
a 1.5 inches diameter pipe with a density of 0.113 lbm/ft³ and a velocity of 600 ft/s.
a) Write reasonable assumptions for inlet air.
b) Calculate mass rate of inlet air and calculate mass rate of outlet air (lbm/s).
c) Determine the rate (lbm/s) at which the mass of air in the tank is increasing or
decreasing.
d) Determine the rate (lbm/ft³.s) at which the density of air in the tank is increasing
then plot density versus time (MATLAB or Excel).
e) Explain why the diameter of suction side of compressor is generally larger than
the diameter of discharge side based on your answer in part (d).
Compressor
Tank volume = 25 ft³
1.5 in
15 ft³/s
600 ft/s
0.113 lb/ft³
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 4 images
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The