QI. Air flows through a constant cross-section conduit with Mack number Ma = 1 at 200 KPa pressure and 100°C temperature. State the necessary assumptions and calculate, (a) stagnation temperature, (b) stagnation pressure, and (c) stagnation density. (d) With the specified inlet velocity a gas is flowing isentropically in the converging duct. At the throat if we assume that the velocity is supersonic, how does the mass flow rate be affected compared to sonic velocity at the throat. How could supersonic velocity can be achieved in this case? (The properties of air at room temperature are R = 0.287 kPa.m³/kg.K and k = 1.4.) %3D

QI. Air flows through a constant cross-section conduit with Mack number Ma = 1 at 200 KPa pressure and 100°C temperature. State the necessary assumptions and calculate, (a) stagnation temperature, (b) stagnation pressure, and (c) stagnation density. (d) With the specified inlet velocity a gas is flowing isentropically in the converging duct. At the throat if we assume that the velocity is supersonic, how does the mass flow rate be affected compared to sonic velocity at the throat. How could supersonic velocity can be achieved in this case? (The properties of air at room temperature are R = 0.287 kPa.m³/kg.K and k = 1.4.) %3D

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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