Please answer this discussion in comparison with the accounts CalculatiensVeltime5x l63Qaut-8.6902.272 meンsec5x 1622O h he.470Isa19.mm340Ar31 76 mmeQreartical29chinhesडान- CSS ®Gtheerticat1544.8o24m3 IsecC31.76 lsdm²/sec.Cthearticet=l039.0197QactQthesel2.620x la1544.8024cd-5.5800 x laE2-2マ2y6l039.01 97O cd e2.1866 xlö7Qact/secRanQact Cmsecshi- heQtherrtical (m?rsecs4201544,80o245.5800x2.272xl219.la 39 .ol972. 6. Discussion:1. Is there a difference between the values of Qideal calculated by equation(1) and Qaet using equation (Qact=Vol/time)? Why?2. Is there a difference between the values of Ca average and Ca graph ? Why?3. Why the relationship in the plot is linear between the actual flow rateand the root square of (h-h2)2?4. Why used the slope value of the graph for calculate Ca again usingequation (3).

Answered: Image /qna-images/answer/86d36215-0e29-4fe8-a87c-27b5521cea03.jpg

Answered: 5x l63 m²/sec 5x 162 22 2.272xlaY 470…

5x l63 m²/sec 5x 162 22 2.272xlaY 470 19. mm 340 t31 7 6 mm e15 mm² J29chi- 2heorticalL QokeerdicalLecah76 15)* Gtheer ticat 1544.8024

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 10.19P

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Question

Please answer this discussion in comparison with the accounts

Calculatiens
Vel
time
5x l63
Qaut-
8.690
2.272 meンsec
5x 16
22
O h he.
470
Isa
19.
mm
340
Ar31 76 mme
Qreartical
29chinhes
डान- CSS ®
Gtheerticat
1544.8o24
m3 Isec
C31.76 lsd
m²/sec.
Cthearticet=l039.0197
Qact
Qthe
sel
2.620x la
1544.8024
cd-
5.5800 x laE
2-2マ2y6
l039.01 97
O cd e
2.1866 xlö7
Qact
/sec
Ran
Qact Cmsecs
hi- he
Qtherrtical (m?rsecs
420
1544,80o24
5.5800x
2.272xl2
19.
la 39 .ol97
2.

6. Discussion:
1. Is there a difference between the values of Qideal calculated by equation
(1) and Qaet using equation (Qact=Vol/time)? Why?
2. Is there a difference between the values of Ca average and Ca graph ? Why?
3. Why the relationship in the plot is linear between the actual flow rate
and the root square of (h-h2)2?
4. Why used the slope value of the graph for calculate Ca again using
equation (3).

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