Can someone explain the step by step process of this solution like how it happened, including terms (ex. V, A, Q) ANS,STEP I:Given data:velocity v= 2m/see16 tubes in a single Pass CoolerDiameter ofdz 30mm =) 0.03mthe tubedensity 8= 0.85 9lei 16 x Yolume flow Yate of one tobeSTEP 2:distauceIn one second fluild Coveredavea ofvolume flow inone second = Cvoss sectionsecondthe tordthe tube X distemce oveved in oneTotal volwme flow rate =Q: (6 × AメV= 16x Rx V16x Co.03)x2Q = 0.022619 m3/seelit (secQ= 0. 6226l9 X1000Q : 22.61· lit/sec[ima/sec: lo0o lite- 23 lit/secHenceAnsweyOPtion (d)

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Mechanical Engineering

Can someone explain the step by step process of this solution like how it happened, including terms (ex. V, A, Q)

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter10: Heat Exchangers

Section: Chapter Questions

Problem 10.7P

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Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.

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Can someone explain the step by step process of this solution like how it happened, including terms (ex. V, A, Q)

ANS,
STEP I:
Given data:
velocity v= 2m/see
16 tubes in a single Pass Cooler
Diameter of
dz 30mm =) 0.03m
the tube
density 8= 0.85 9lei

16 x Yolume flow Yate of one tobe
STEP 2:
distauce
In one second fluild Covered
avea of
volume flow in
one second = Cvoss section
second
the tord
the tube X distemce oveved in one
Total volwme flow rate =
Q: (6 × AメV
= 16x Rx V
16x Co.03)x2
Q = 0.022619 m3/see
lit (sec
Q= 0. 6226l9 X1000
Q : 22.61· lit/sec
[ima/sec: lo0o lite
- 23 lit/sec
Hence
Answey
OPtion (d)

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