Question: It is known that an electrically heated process exhibits second-order dynamics. Given parameter values are K=5C/kW,=4 min and =0.5. The process is initially steady at

It is known that an electrically heated process exhibits second-order dynamics.

It is known that an electrically heated process exhibits second-order dynamics. Given parameter values are K=5C/kW,=4 min and =0.5. The process is initially steady at 60C and If the heater input is 25kW and suddenly increases to 30kW and remains constant at this value, a) What is the relation of process temperature as a function of time? b) What will be the maximum observed temperature? c) After how long does it reach steady state? d) What will be the final temperature of the process in the new steady state? It is known that an electrically heated process exhibits second-order dynamics. Given parameter values are K=5C/kW,=4 min and =0.5. The process is initially steady at 60C and If the heater input is 25kW and suddenly increases to 30kW and remains constant at this value, a) What is the relation of process temperature as a function of time? b) What will be the maximum observed temperature? c) After how long does it reach steady state? d) What will be the final temperature of the process in the new steady state

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

It is known that an electrically heated process exhibits second-order dynamics. Given parameter values are K=5 C/kW, T=4 min and =0.5. The process is initially steady at 60C and If the heater input...

It is known that an electrically heated process shows dynamics of the second order. The given parameter is the values are K=5 C/kW, TR=4 min and TR=0.5. The process is initially in a sedentary state...

5.24 An additive process model is depicted in the figure below. For G1=s1,G2=2s+14,G3=s+13,U(s)=1 (unit impulse) a. Derive the response Y(s) and describe y(t) quantitatively. b. Simulate the response...

An electrically heated process is known to exhibit second-order dynamics with the following parameter values: K = 3 C/kW, T = 3 min,~ = 0.7. If the process initially is at steady state at 70 oc with...

4.15 An electrically heated process is known to exhibit second-order dynamics with the following parameter values: K=3C/kW,=3min,=0.7. If the process initially is at steady state at 70C with heater...

An electrically heated process is known to exhibit second-order dynamics with the following parameter values K is 3 C/kW, = 3 mm, = 0.7. If the process initially is at steady state at 70 C with...

please answer the question showing full steps 5.15 An electrically heated process is known to exhibit second-order dynamics with the following parameter values: K=3C/kW,T=3 min,=0.7. If the process...

5.15 An electrically heated process is known to exhibit second-order dynamics with the following parameter values: K=3C/kW,T=3 min,=0.7. If the process initially is at steady state at 70C with heater...

An electrically heated process is known to exhibit second-order dynamics with the following parameter values:K= 3C/kW,= 3min,= 0.7. If the process initially is at steady state at 70 Cwith heater...

a. Example 13-1: Batch Reactor with an Exothermic Reaction Wolfram 1. Adiabatic Case: Use Wolfram to see whether you can find a trajectory that is ready to ignite and whose trajectory looks like a...

To create a college fund, a parent makes a sequence of 18 yearly deposits of $2000 each in a savings account on which interest is compounded annually at 2.8%

The following excerpt was taken from JCPenney's 10-K report for its 2010 fiscal year: Management's Report on Internal Control over Financial Reporting The management of our Company is responsible for...

Employer - paid premiums are considered wages subject to FIT, FITW, FICA, and FUTA. Group of answer choices True False

I only need help on part 3! When creating the Cash Budget, please include the borrowing note, repayments note, and the interest. Thank you so much! d. Selling and administrative expenses for May are...

4-11. We request that you include the order number with your inquiry.

4-6. How does reading comprehension on small, mobile devices compare with comprehension on full-size screens? [LO7]

4-10. Why can it be difficult to use the indirect approach for a complex message that will be read on mobile devices? [LO-7]