en, temperature (Tin)= 300k face temperature (TW = BLOK mel length 2083 6)= 0.05kgls. 1.
en, temperature (Tin)= 300k face temperature (TW = BLOK mel length 2083 6)= 0.05kgls. 1.
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Question
Just see my handwriting need text form answer not handwriting retype it. Dont mis all retype A to z

Transcribed Image Text:Sustion
S
9
.
Given,
Inlet temperature (in)= 300k
surface temperature (T) = book
chanel length
let's
20.83
Flow rate (m) = 0.05kyls.
201
calculate the hydraulic
diameter (D
1.
D=
4. Acs
P
Aes =
P =
x(0.076232
(0.0762)
D=
4. (10.076232)
(0.0762)
D=
4A
ID= 0.0762 m
calculate Reynold's number (Re):-
Re =
m. D
All
M2
1846 x10³k (at 300k)

Transcribed Image Text:A=
1(0.076232
Re = (005) (0.0762)
(0.0762) (1-846 x 155)
Ke=
42514
cad
Prandtl number (B) for
300k:
P=0-708
arr
at
Boelter equation, laps
Veing the
Ditus
find
the
Nusselt
number (Nu):-
Nu =
0.023 (Rejo.8 (80.3
Nu
6.023) ( 42524) (0.708)°3
Nu =
252-97
calculate the
convective heat transfer
wefficient (h)
h =
Nu-k
KC = (0.0257 W/mk)
D
at 3ook.
h=
(252.97) (0.0257)
0.0762
h=
85-57
10m2.K)
2.
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