Nitrogen enters a ductwith varying flow area at 400 K, 100
Chapter 12, Problem 120P(choose chapter or problem)
Problem 120P
Nitrogen enters a ductwith varying flow area at 400 K, 100 kPa, and a Mach number of 0.3. Assuming a steady, isentropic flow, determine the temperature, pressure, and Mach number at a location where the flow area has been reduced by 20 percent.
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