As shown in the figure, air with a volumetric flow rate of 17,000 ft/min enters an air-handling unit at 80°F, 1 atm. The air-handling unit delivers air at 45°F, 1 atm to a duct system with three branches consisting of two 26-In-diameter ducts and one 50-In. duct. The velocity in each 26-In. duct is 16 ft/s. Assume steady state operation and Ideal gas behavior for the air. में 7₂-73-7₁-45 D-D,-26 in V₂=V₂ D₂-50 m. Duct system Air-ding unit A-R-A-A-1 (AV), Determine the mass flow rate of air entering the air-handling unit, In lb/s, the volumetric flow rate In each 26-In. duct, In ft³/min, and the velocity in the 50-In. duct. In ft/s.

As shown in the figure, air with a volumetric flow rate of 17,000 ft/min enters an air-handling unit at 80°F, 1 atm. The air-handling unit delivers air at 45°F, 1 atm to a duct system with three branches consisting of two 26-In-diameter ducts and one 50-In. duct. The velocity in each 26-In. duct is 16 ft/s. Assume steady state operation and Ideal gas behavior for the air. में 7₂-73-7₁-45 D-D,-26 in V₂=V₂ D₂-50 m. Duct system Air-ding unit A-R-A-A-1 (AV), Determine the mass flow rate of air entering the air-handling unit, In lb/s, the volumetric flow rate In each 26-In. duct, In ft³/min, and the velocity in the 50-In. duct. In ft/s.

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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