For the steam-heated stirred-tank system modeled by Eqs 2-51 and 2-52, assume that the steam temperature Ts
Question:
For the steam-heated stirred-tank system modeled by Eqs 2-51 and 2-52, assume that the steam temperature Ts is constant.
(a) Find a transfer function relating tank temperature T to inlet Liquid temperature Ti.
(b) What is the steady-state gain for this choice of input and output?
(c) Based on physical arguments only, should the gain be unity? Justify youranswer.
Transcribed Image Text:
dT (2-51) mc =wC(T,-T)+i,4,(T, -T) dt (2-52) -=h,4,(T,-T)-h,4, (T, -T) m, C dt
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 53% (15 reviews)
a The model for the system is given by Assume that ...View the full answer
Answered By
GOVIND BHAGWAT
Since Feb 2008, as a professional freelancer, I am engaged in consultancy, mentoring and tutoring in various finance and business related topics. Prior to that, I worked for more than 20 years in different managerial capacities with domestic and multinational companies. My prime responsibilities as a part of senior management were to be a problem solver specialist in finance and mentoring of team members. Imparting and sharing of knowledge & skills sets gives me a very enriching and fulfilling experience. This is the main philosophy of my overall career.
0.00
0 Reviews
10+ Question Solved
Related Book For
Process Dynamics And Control
ISBN: 978-0471000778
2nd Edition
Authors: Dale E. Seborg, Thomas F. Edgar, Duncan A. Mellich
Question Posted:
Students also viewed these Chemical Engineering questions
-
A negative unity feedback system has a loop transfer function where T = 0.1 s. Show that an approximation for the time delay is Using obtain the root locus for the system for K > 0. Determine the...
-
A closed-loop system with unity feedback has a transfer function (a) Determine the loop transfer function Gc(s) G(s). (b) Plot the log-magnitude-phase (similar to Figure 8.27), and identify the...
-
A unity feedback system has a loop transfer function (a) Find the maximum magnitude of the closed-loop frequency response using the Nichols chart, (b) Find the bandwidth and the resonant frequency of...
-
1. Locate a current financial news article using a source such as the following: a. www.reuters.com; b. www.yahoo.com/finance; c. http://www.msn.com/en-us/money d. www.bloomberg.com 2. Use the...
-
Tower Company owned a service truck that was purchases at the beginning of 2018 for $31,000. It had an estimated life of three years and an estimated salvage value of $4,000. Tower company uses...
-
The uniform 40-lb bar with attached 12-lb wheels is released from rest in the orientation shown. The wheels have a centroidal radius of gyration of 4.5 in., and the coefficients of static and kinetic...
-
Find the solution to Stokes flow past a sphere where the far-field velocity satisfies the elongational flow defined as \(v_{x}=\dot{\gamma} x, v_{y}=\) \(\dot{\gamma} y\), and \(v_{z}=-2 \dot{\gamma}...
-
If you were planning to do business in a culture that was opposite from your own on the cultural dimensions of power distance and individualism/ collectivism, what challenges would you expect to...
-
Find the average value fave of the function f on the given interval. f(x) = x (x3+10) 2' [-1, 1] fave = | X
-
CableTech Bell Corporation (CTB) operates in the telecommunications industry. CTB has two divisions: the Phone Division and the Cable Service Division. The Phone Division manufactures telephones in...
-
A surge tank in Figure is designed with a slotted weir so that the outflow rate, w, is proportional to the liquid level to the 1.5 power that is, w = Rh1.5 where R is a constant. If a single stream...
-
The contents of the stirred-tank heating system shown In figure are heated at a constant rate of Q(Btu/h) using a gas-fired heater. The flow rate w(lb/h) and volume V(ft3) are constant, but the heat...
-
The following stock exchange data for Microsoft Corporation were taken from the Yahoo! Finance Web site on November 29, 2013: Microsoft Corporation (MSFT) Last Trade: .................... 38.13...
-
A businessperson you know has just received the financial statements of a company in which that person owns shares. Answer the following questions asked by the person. Try to answer without jargon,...
-
What is the role of information in a capital market?
-
North Shore Manufacturing Ltd had this balance sheet: During July 2016, North Shore Manufacturing experienced the following transactions: a. An amount of $8000 of accounts payable was paid, b. A...
-
On 1 January 2016, Y Ltd acquired 100 000 shares (30 percent of the voting interest) in P Ltd for $900 000 cash. On 30 June 2016, P Ltd announced its earnings per share for the first six months of...
-
The balance sheet and income statement of Reconstruction Limited are reproduced below. 1. How much cash was paid for insurance during the year? 2. How much cash was paid for electricity during the...
-
What is the advantage of using frames when displaying information on the Internet?
-
Why is it important to understand the macro-environment when making decisions about an international retail venture?
-
What organizational learning practices might be effective for changing employee behaviours and improving the quality of the hotels service? Consider the potential of organizational behaviour...
-
Recall the artificial pancreas control problem from Section 23.2. In order to regulate blood glucose BG, you have two possible manipulated variables to choose from: pumping insulin F I and pumping...
-
Data from an actual clinical trial for the closed-loop artificial pancreas is summarized in the following cumulative histograms, where the percentage of blood glucose measurements below a particular...
-
In this exercise, treat the components as simple (reactive) chemical species and perform the appropriate (dynamic) material balance. Assume that a messenger RNA mRNA is produced by a constant (basal)...
-
Assume that a robot systems constant failure and repair rates are 0.0004 failures per hour and 0.002 repairs per hour, respectively. Calculate the robot system steady-state unavailability and...
-
March 6, 2018 David Beckham's Latest Pitch: Men's Cosmetics. By Robert Williams Men of the world, David Beckham has a message for you: Moisturize. "It's the biggest thing," he says in a London...
-
3. On January 1, an investment fund was opened with an initial balance of 5000. Just after the balance grew to 5200 on July 1, an additional 2600 was deposited. The annual effective yield rate for...
Study smarter with the SolutionInn App