Air enters a converging/diverging nozzle (diameters : 4mm , 2 mm 8 mm) at 1400 kpa and 200 C. the ratio of specific heats for air , k, is equal to 1.4. specific heat at constant pressure is equal to 1.03 kJ/kg·K; gas constant is 0.287 kPa·m3/ kg·K. mass flow rate is 2.5 kg/s. Find the location in meter that Mach number would equal to 2?  Please explain and Show work Again Unit for answer is in meter (m)

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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Air enters a converging/diverging nozzle (diameters : 4mm , 2 mm 8 mm) at 1400 kpa and 200 C. the ratio of specific heats for air , k, is equal to 1.4. specific heat at constant pressure is equal to 1.03 kJ/kg·K; gas constant is 0.287 kPa·m3/ kg·K. mass flow rate is 2.5 kg/s. Find the location in meter that Mach number would equal to 2? 

Please explain and Show work

Again Unit for answer is in meter (m)

 

Air enters a converging/diverging nozzle (diameters : 4mm, 2 mm 8 mm) at 1400 kpa and 200 C. the ratio of specific heats for air, k, is equal to
1.4. specific heat at constant pressure is equal to 1.03 kJ/kg-K; gas constant is 0.287 kPa-m³ / kg-K. mass flow rate is 2.5 kg/s. Find the location
in meter that Mach number would equal to 2?
1
2
T, = 200°C
P, = 1400 kPa
air
m = 2.5 kg/s
Transcribed Image Text:Air enters a converging/diverging nozzle (diameters : 4mm, 2 mm 8 mm) at 1400 kpa and 200 C. the ratio of specific heats for air, k, is equal to 1.4. specific heat at constant pressure is equal to 1.03 kJ/kg-K; gas constant is 0.287 kPa-m³ / kg-K. mass flow rate is 2.5 kg/s. Find the location in meter that Mach number would equal to 2? 1 2 T, = 200°C P, = 1400 kPa air m = 2.5 kg/s
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