1. Air flows isentropically from a reservoir, where p = 300 kPa and T = 500 K, to section I in a duct, where A1 = 0.2 m² and V1 = 550 m/s. Compute (a) M₁: (b) T: (c) pr (d) mass flow rate; and (e) A*. Is the flow choked?

1. Air flows isentropically from a reservoir, where p = 300 kPa and T = 500 K, to section I in a duct, where A1 = 0.2 m² and V1 = 550 m/s. Compute (a) M₁: (b) T: (c) pr (d) mass flow rate; and (e) A*. Is the flow choked?

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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Hi. I need sol in 20 min

1. Air flows isentropically from a reservoir, where p = 300 kPa and T-500 K, to section I
in a duct, where A1 = 0.2 m² and VI = 550 m/s. Compute (a) M. (b) Tr. (c) pr. (d) mass flow
rate; and (e) A*. Is the flow choked?

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