Argon (ideal gas, Cp=0.5203 kJ/kg.K) at 27 ºC, 85 kPa, and 215 m/s enters a diffuser at a rate of 2 kg/s and leaves at 50 ºC. The exit area of the diffuser is 500 cm2. The gas is estimated to lose heat at a rate of 20 kJ/s during this process. Required: Draw a standard and clear schematic of the problem and label the performance of the schematic. Perform step by step energy and mass analyses, state your assumptions and determine the following: a) The exit velocity b) The inlet area c) The inlet pressure of the Argon
Argon (ideal gas, Cp=0.5203 kJ/kg.K) at 27 ºC, 85 kPa, and 215 m/s enters a diffuser at a rate of 2 kg/s and leaves at 50 ºC. The exit area of the diffuser is 500 cm2. The gas is estimated to lose heat at a rate of 20 kJ/s during this process. Required: Draw a standard and clear schematic of the problem and label the performance of the schematic. Perform step by step energy and mass analyses, state your assumptions and determine the following: a) The exit velocity b) The inlet area c) The inlet pressure of the Argon
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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2) Argon (ideal gas, Cp=0.5203 kJ/kg.K) at 27 ºC, 85 kPa, and 215 m/s enters a diffuser at a rate of 2 kg/s and leaves at 50 ºC. The exit area of the diffuser is 500 cm2. The gas is estimated to lose heat at a rate of 20 kJ/s during this process.
Required: Draw a standard and clear schematic of the problem and label the performance of the schematic. Perform step by step energy and mass analyses, state your assumptions and determine the following:
a) The exit velocity
b) The inlet area
c) The inlet pressure of the Argon
Transcribed Image Text:2- Argon (ideal gas, Cp=0.5203 kJ/kg.K) at 27 °C, 85 kPa, and 215 m/s enters a diffuser
at a rate of 2 kg/s and leaves at 50 °C. The exit area of the diffuser is 500 cm?. The gas
is estimated
to
lose heat
at
rate of 20 kJ/s during this process.
a
Required: Draw a standard and clear schematic of the problem and label the performance of
the schematic. Perform step by step energy and mass analyses, state your assumptions and
determine the following:
The exit velocity
a)
b)
c)
The inlet area
The inlet pressure of the Argon
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