Fox and McDonald's Introduction to Fluid Mechanics
9th Edition
ISBN: 9781118912652
Author: Philip J. Pritchard, John W. Mitchell
Publisher: WILEY
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Textbook Question
Chapter 12, Problem 74P
Air enters a converging-diverging nozzle at 2 MPa absolute and 313 K. At the exit of the nozzle, the pressure is 200 kPa absolute. Assume adiabatic, frictionless flow through the nozzle. The throat area is 20 cm2. What is the area at the nozzle exit? What is the mass flow rate of the air?
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The tank is filled with air at 20°C and 139 kPa in stationary condition. Air is leaving the tank with flowing in anozzle under steady-state condition. The flow is under isentropic and subsonic condition. The nozzle exit area is28,1 cm2. After leaving from the nozzle, air strikes a vertical plate. Define the force [N] required to hold the platestationary. (Note: Assume Pe=1 atm, kor=1.4, Ric=287 J/kg.K)
Chapter 12 Solutions
Fox and McDonald's Introduction to Fluid Mechanics
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