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Air flows through a pipe that is 10-cm in diameter, and 6.75-m in length. The air moves through the pipe at an average v
Posted: Thu May 05, 2022 6:42 pm
by answerhappygod
- Air Flows Through A Pipe That Is 10 Cm In Diameter And 6 75 M In Length The Air Moves Through The Pipe At An Average V 1 (34.97 KiB) Viewed 38 times
Air flows through a pipe that is 10-cm in diameter, and 6.75-m in length. The air moves through the pipe at an average velocity of 2.5 m/s, and in doing so its temperature drops 20°C as it passes through the pipe (from the inlet through to the outlet). Take the properties of air as follows: Cp=1007 J/kgK, k = 0.02551 W/m-K, p= 1.184 kg/m³, v= 1.56x105 m²/s, and Pr = 0.7296 1) Reynolds number [Select] 2) Nu [Select] 3) Q [Select]