For all the following problems, use k = 1.4, R = 287 J/kg.K, and Cp = 1000 J/kg.K for air. 1. In a converging nozzle, at the throat, the area is 0.01 m² and velocity is 300 m/s. The mass flow rate is 6 kg/s. The density in the reservoir is 2.75 kg/m³. Is the flow blocked? Prove it! Find the temperature in the reservoir, To, and at the throat, T₁.

For all the following problems, use k = 1.4, R = 287 J/kg.K, and Cp = 1000 J/kg.K for air. 1. In a converging nozzle, at the throat, the area is 0.01 m² and velocity is 300 m/s. The mass flow rate is 6 kg/s. The density in the reservoir is 2.75 kg/m³. Is the flow blocked? Prove it! Find the temperature in the reservoir, To, and at the throat, T₁.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter15: Fluid Mechanics

Section: Chapter Questions

Problem 36P: A light balloon is filled with 400 m3 of helium at atmospheric pressure. (a) At 0C, the balloon can...

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