Air flows through a pipeline restriction isentropically at 1.0 kg/s. At the restriction inlet, the gas...
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Air flows through a pipeline restriction isentropically at 1.0 kg/s. At the restriction inlet, the gas pressure and temperature are 10 bar and 300 K respectively. At the restriction outlet, the diameter is 25 mm and the pressure is 7 bar. Determine: (a) the speed of sound at the restriction inlet, (b) the gas temperature, velocity, speed of sound and Mach number at the restriction outlet. Air flows through a pipeline restriction isentropically at 1.0 kg/s. At the restriction inlet, the gas pressure and temperature are 10 bar and 300 K respectively. At the restriction outlet, the diameter is 25 mm and the pressure is 7 bar. Determine: (a) the speed of sound at the restriction inlet, (b) the gas temperature, velocity, speed of sound and Mach number at the restriction outlet.
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Answer rating: 100% (QA)
To solve this problem well use the isentropic flow equations for ideal gases The key equations well use are 1 Isentropic relation for the speed of sou... View the full answer
Related Book For
Fundamentals of Thermodynamics
ISBN: 978-0471152323
6th edition
Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen
Posted Date:
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