such as air. Assume a steady-state flow and air as an ideal gas with the following parameters: Inlet: Mass flow 2.1 kg/s V1 = 0.72 m/kg T1% 600 K A = 240 cm2 Outlet: V2 = 2.7 m3/kg A2 = 40 cm? a) What is the air pressure at the outlet. b) What is the velocity of the airflow at the inlet. c) What is the velocity of air at the outlet.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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1) One of the common devices used in Engineering is a nozzle to transfer fluids
such as air.
Assume a steady-state flow and air as an ideal gas with the following parameters:
Inlet:
Mass flow = 2.1 kg/s
V1 = 0.72 m³/kg
T1 = 600 K
A = 240 cm?
Outlet:
V2 = 2.7 m³/kg
A2 = 40 cm2
a) What is the air pressure at the outlet.
b) What is the velocity of the airflow at the inlet.
c) What is the velocity of air at the outlet.
Transcribed Image Text:1) One of the common devices used in Engineering is a nozzle to transfer fluids such as air. Assume a steady-state flow and air as an ideal gas with the following parameters: Inlet: Mass flow = 2.1 kg/s V1 = 0.72 m³/kg T1 = 600 K A = 240 cm? Outlet: V2 = 2.7 m³/kg A2 = 40 cm2 a) What is the air pressure at the outlet. b) What is the velocity of the airflow at the inlet. c) What is the velocity of air at the outlet.
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