air enters a 300-mm diameter pipe steadily at 250 KPa and 25 °C with a velocity of 4.5 m/s. Air is heated as it flows, and leaves the pipe at 190 kPa and volume flow rate equal 0.442 m3/s and pipe diameter become 250-mm. Determine a- the volume flow rate of air at the inlet b- the mass flow rate of air at inlet and at exit the temperature and velocity at .the exit The gas constant for air is 0.3 KJ/Kg.K

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A
A
A
R
+A
A
-A
三
air enters a 300-mm diameter pipe
steadily at 250 KPa and 25 °C with a
velocity of 4.5 m/s. Air is heated as it
flows, and leaves the pipe at 190 kPa
and volume flow ra
equal 0.442
m3/s and pipe diameter become
250-mm. Determine
a-
the volume flow rate of air at
the inlet
b- the mass flow rate of air at inlet
and at exit
c-
the temperature and velocity at
.the exit
The gas constant for air is 0.3
KJ/Kg.K
الحجم الأقصي ل لملفات الجدیدة: 128 ميغا بایت
主
II
Transcribed Image Text:elearning.uowa.edu.iq/mod/ A A A R +A A -A 三 air enters a 300-mm diameter pipe steadily at 250 KPa and 25 °C with a velocity of 4.5 m/s. Air is heated as it flows, and leaves the pipe at 190 kPa and volume flow ra equal 0.442 m3/s and pipe diameter become 250-mm. Determine a- the volume flow rate of air at the inlet b- the mass flow rate of air at inlet and at exit c- the temperature and velocity at .the exit The gas constant for air is 0.3 KJ/Kg.K الحجم الأقصي ل لملفات الجدیدة: 128 ميغا بایت 主 II
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