Engineering
Engineering, 21.10.2020 17:01, jessicaa2350

The dynamic response of a stirred-tank bioreactor can be represented by the transfer function C′ (s) C′ F(s) = 4 2s + 1 where C′ is the exit substrate concentration, mol/L, and C′ F is the feed substrate concentration, mol/L. (a) Derive an expression for c′ (t) if cF(t) is a rectangular pulse (Fig. 5.2) with the following characteristics: cF(t) = ⎧ ⎪ ⎨ ⎪ ⎩ 2 t < 0 4 0 ≤ t < 2 2 2 ≤ t < [infinity] (b) What is the maximum value of c′ (t)? When does it occur? What is the final value of c′ (t)? (c) If the initial value is c(0) = 1, how long does it take for c(t) to return to a value of 1.05 after it has reached its maximum value? 5.5 A th

answer
Answers: 1

Other questions on the subject: Engineering

image
Engineering, 03.07.2019 14:10, aliceohern
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
image
Engineering, 04.07.2019 18:10, lerasteidl
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
image
Engineering, 04.07.2019 18:10, leomessifanboy678
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
image
Engineering, 04.07.2019 18:10, siri5645
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
Do you know the correct answer?
The dynamic response of a stirred-tank bioreactor can be represented by the transfer function C′ (s)...

Questions in other subjects:

Konu
Mathematics, 24.10.2019 00:00