Homework Help is Here – Start Your Trial Now!
Engineering
Chemical Engineering
Q11/ Two liquid storage systems are shown in Fig. E5.9. Each tank is 4 feet in diameter. For System I, the valve acts as a linear resistance with the flow-head relation q = 8.33 h, where q is in gal/min and h is in feet. For System II, variations in liquid level h do not affect exit flow rate q. Suppose that each system is initially at steady state with h = 6ft and q = 50 gal/min and that at time t = 0 the inlet flow rate suddenly changes from 50 to 70 gal/min. For each system, determine the following information: (a) The transfer function H'(s)/Q'(s) where the primes denote deviation variables. (b) The transient response h(t). (c) The new steady-state levels. (d) If each tank is 8 ft tall, which tank overflows first? When? h h System I System II Figure E5.9

Q11/ Two liquid storage systems are shown in Fig. E5.9. Each tank is 4 feet in diameter. For System I, the valve acts as a linear resistance with the flow-head relation q = 8.33 h, where q is in gal/min and h is in feet. For System II, variations in liquid level h do not affect exit flow rate q. Suppose that each system is initially at steady state with h = 6ft and q = 50 gal/min and that at time t = 0 the inlet flow rate suddenly changes from 50 to 70 gal/min. For each system, determine the following information: (a) The transfer function H'(s)/Q'(s) where the primes denote deviation variables. (b) The transient response h(t). (c) The new steady-state levels. (d) If each tank is 8 ft tall, which tank overflows first? When? h h System I System II Figure E5.9

Introduction to Chemical Engineering Thermodynamics
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
See similar textbooks
icon
Related questions
Question
Q11/ Two liquid storage systems are shown in Fig. E5.9. Each tank is 4 feet in diameter. For System I, the valve acts as a linear resistance with the flow-head relation q = 8.33 h, where q is in gal/min and h is in feet. For System II, variations in liquid level h do not affect exit flow rate q. Suppose that each system is initially at steady state with h = 6ft and q = 50 gal/min and that at time t = 0 the inlet flow rate suddenly changes from 50 to 70 gal/min. For each system, determine the following information: (a) The transfer function H'(s)/Q'(s) where the primes denote deviation variables. (b) The transient response h(t). (c) The new steady-state levels. (d) If each tank is 8 ft tall, which tank overflows first? When? h h System I System II Figure E5.9
Transcribed Image Text:Q11/ Two liquid storage systems are shown in Fig. E5.9. Each tank is 4 feet in diameter. For System I, the valve acts as a linear resistance with the flow-head relation q = 8.33 h, where q is in gal/min and h is in feet. For System II, variations in liquid level h do not affect exit flow rate q. Suppose that each system is initially at steady state with h = 6ft and q = 50 gal/min and that at time t = 0 the inlet flow rate suddenly changes from 50 to 70 gal/min. For each system, determine the following information: (a) The transfer function H'(s)/Q'(s) where the primes denote deviation variables. (b) The transient response h(t). (c) The new steady-state levels. (d) If each tank is 8 ft tall, which tank overflows first? When? h h System I System II Figure E5.9
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 9 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
System Dynamics and response
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
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…
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…
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Process Dynamics and Control, 4e
Process Dynamics and Control, 4e
Chemical Engineering
ISBN:
9781119285915
Author:
Seborg
Publisher:
WILEY
Industrial Plastics: Theory and Applications
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The
SEE MORE TEXTBOOKS