Question

FLUID FLOW OPERATIONS QUESTION

Air is pumped at a rate of 10L/min from one pressurized tank to another through a reducing bend as shown in the figure below. The bend has an area of 5 cm on the side of Tank 1 and 1 cm on the side of Tank 2. If the angle of the bend, θ, is (a) 30 degrees or (b) 0 degrees, what is the force exerted by the pipe walls on the fluid? If the whole system is put on a cart and moved with a velocity of 5 m/s to the right how does this change your answer to (a) and (b)?

CHE304 Exam 2 Extra Credit Problem Air is pumped at a rate of 10L/min from one pressurized tank to another through a reducing bend as shown in the figure below. The bend has an area of 5cm on the side of Tank 1 and 1cm on the side of Tank 2. If the angle of the bend, 0, is (a) 30° or (b) 0° what is the force exerted by the pipe walls on the fluid? If the whole system is put on a cart and moved with a velocity of 5m/s to the right how does this change your answer to (a) and (b)? Tank 1 Pressure 10kPa Tank 2 Pressure 30kPa V 10L/min

Answer 1

6ซ xnx.or 千 122ms A 2 407 2 30" × (2-122 Cr5 30-085)

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