2. Carbon dioxide gas (CO 2) flows adiabatically along a duct. At station 1 the static pressure P₁=120 kPa and the static temperature T1= 120 oC. At station 2 further along the duct the static pressurep2 = 75 kPa and the velocity C 2= 150 m/s.Determine (1) the Mach number M 2 (2) the stagnation pressure poz (3) stagnationtemperature Toz (4) the Mach number M 1 For CO 2 take R = 188 J/(kg K) and K = 1.30.

2. Carbon dioxide gas (CO 2) flows adiabatically along a duct. At station 1 the static pressure P₁=120 kPa and the static temperature T1= 120 oC. At station 2 further along the duct the static pressurep2 = 75 kPa and the velocity C 2= 150 m/s.Determine (1) the Mach number M 2 (2) the stagnation pressure poz (3) stagnationtemperature Toz (4) the Mach number M 1 For CO 2 take R = 188 J/(kg K) and K = 1.30.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Question

2. Carbon dioxide gas (CO2) flows adiabatically along a duct. At station 1 the static pressure
P₁=120 kPa and the static temperature T1= 120 oC. At station 2 further along the duct the static
pressurep2=75 kPa and the velocity C 2= 150 m/s.Determine
(1) the Mach number M 2
(2) the stagnation pressure poz
(3) stagnationtemperature Toz
(4) the Mach number M 1
For CO 2 take R = 188 J/(kg K) and K = 1.30.

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