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Mixing Air Cooler 1 A mixing heat exchanger takes in air through two inlets. The first one is at 10 bar, 800 K, and 10 m/s through an inlet of diameter 16 cm. The second inlet receives air at 2 bar, 400 K, and 8 m/s through an inlet of diameter 10 cm. Determine the mass flow rate through the outlet, in kg/s. Type your answer. The outlet discharges to 1 bar and has a diameter of 20 cm. The mixer operates at steady state and is well-insulated and rigid. The air behaves as an ideal gas. There is no mechanism of work. 2 Determine the outlet enthalpy, in kJ/kg. Use the property tables from the class textbook for values of internal energy and/or enthalpy as needed. Type your answer.. Determine the outlet velocity, in m/s. Type your answer.

Mixing Air Cooler 1 A mixing heat exchanger takes in air through two inlets. The first one is at 10 bar, 800 K, and 10 m/s through an inlet of diameter 16 cm. The second inlet receives air at 2 bar, 400 K, and 8 m/s through an inlet of diameter 10 cm. Determine the mass flow rate through the outlet, in kg/s. Type your answer. The outlet discharges to 1 bar and has a diameter of 20 cm. The mixer operates at steady state and is well-insulated and rigid. The air behaves as an ideal gas. There is no mechanism of work. 2 Determine the outlet enthalpy, in kJ/kg. Use the property tables from the class textbook for values of internal energy and/or enthalpy as needed. Type your answer.. Determine the outlet velocity, in m/s. Type your answer.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Mixing Air Cooler 1 A mixing heat exchanger takes in air through two inlets. The first one is at 10 bar, 800 K, and 10 m/s through an inlet of diameter 16 cm. The second inlet receives air at 2 bar, 400 K, and 8 m/s through an inlet of diameter 10 cm. Determine the mass flow rate through the outlet, in kg/s. Type your answer. The outlet discharges to 1 bar and has a diameter of 20 cm. The mixer operates at steady state and is well-insulated and rigid. The air behaves as an ideal gas. There is no mechanism of work. 2 Determine the outlet enthalpy, in kJ/kg. Use the property tables from the class textbook for values of internal energy and/or enthalpy as needed. Type your answer. 3 Determine the outlet velocity, in m/s. Type your answer.
Transcribed Image Text:Mixing Air Cooler 1 A mixing heat exchanger takes in air through two inlets. The first one is at 10 bar, 800 K, and 10 m/s through an inlet of diameter 16 cm. The second inlet receives air at 2 bar, 400 K, and 8 m/s through an inlet of diameter 10 cm. Determine the mass flow rate through the outlet, in kg/s. Type your answer. The outlet discharges to 1 bar and has a diameter of 20 cm. The mixer operates at steady state and is well-insulated and rigid. The air behaves as an ideal gas. There is no mechanism of work. 2 Determine the outlet enthalpy, in kJ/kg. Use the property tables from the class textbook for values of internal energy and/or enthalpy as needed. Type your answer. 3 Determine the outlet velocity, in m/s. Type your answer.
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