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Problem 13.5
[Difficulty: 2]
Given:
Data on flow in a passage
Find:
Temperature and Mach number at downstream location
Solution:
The given or available data is:
R
=
296.8
J/kgK
k
=
1.4
T
1
=3
0
°C
T
1
=
303
K
M
1
=
1.7
A
1
=
0.15
m
2
A
2
=
0.45
m
2
Equations and Computations:
From
M
1
and
T
1
, and Eq. 13.7b
(using builtin function
Isent
(
M
,
k
))
T
01
=
478
K
From
M
1
, and Eq. 13.7d
(using builtin function
IsenA
(
M
,
k
))
A
*
1
=
0.1121
m
2
For isentropic flow (
T
01
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This note was uploaded on 01/20/2012 for the course EGN 3353C taught by Professor Lear during the Fall '07 term at University of Florida.
 Fall '07
 Lear

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