Engineering, 14.04.2020 20:31 mem81

Students in a laboratory are studying air flowing at steady-state through a horizontal insulated duct. One student group reports the measured pressure, temperature, and velocity at one location in the duct as 0.95 bar, 67 °C, and 75 m/s, respectively. The group reports the following values at another location in the duct: 0.8 bar, 22 °C, and 310 m/s. The group neglected to note the direction of flow on the datasheet, however.
Using the data provided, determine the direction of flow.

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Students in a laboratory are studying air flowing at steady-state through a horizontal insulated duc...