The air (k-1.4, R=287 J/kgK) upstream of the throat of an isentropic converging-diverging duct (Laval Nozzle)...
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The air (k-1.4, R=287 J/kgK) upstream of the throat of an isentropic converging-diverging duct (Laval Nozzle) at Section 1 has velocity V₁-150 m/s, pressure P=100 kPa (abs), and temperature T₁=20°C. If the discharge flow is supersonic and the throat area is 0.1 m², determine the mass flow rate of the airflow in kg/s. The air (k-1.4, R=287 J/kgK) upstream of the throat of an isentropic converging-diverging duct (Laval Nozzle) at Section 1 has velocity V₁-150 m/s, pressure P=100 kPa (abs), and temperature T₁=20°C. If the discharge flow is supersonic and the throat area is 0.1 m², determine the mass flow rate of the airflow in kg/s.
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Answer rating: 100% (QA)
Local sound speed a sqrt KRT sqrt 1428720273 34311 ms Mach ... View the full answer
Related Book For
Thermodynamics An Interactive Approach
ISBN: 978-0130351173
1st edition
Authors: Subrata Bhattacharjee
Posted Date:
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