Question: 2. Air flows within a circular duct, with a velocity at the center of 5m/s, The diameter of the duct is 6-in, determine a) The

2. Air flows within a circular duct, with a velocity at

2. Air flows within a circular duct, with a velocity at the center of 5m/s, The diameter of the duct is 6-in, determine a) The average velocity of the fluid. b) The volume flow rate. c) The mass flow rate. d) The volume flux of air (Volume flow per unit area) e) The mass flow rate and mass flux , if the density of air is 1.2kg/m3 v=v0[1Rr]1/8Q=0R2rvdr Velocity profile Volume flow rate

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