C2. A conical tube is fixed vertically with its smaller end upwards and it forms a part of the pipeline. The velocity at the smaller end is 4.3 m/s and at the larger end is 2.1 m/s. The length of the conical tube is 1.6 m and the flow rate of the water is 120 liters/s. The pressure at the smaller end is equivalent to a head of 11.2 m of water. Considering the following two cases: (1) Neglecting friction, (without head loss) determine (i) the diameter at the smaller end in meter, (ii) the diameter at the larger end in meter, and (iii) the pressure at the larger end of the tube in m of water. (2) If a head loss (with head loss)in the tube,h̟= 0.0153(V1-V2)² , where V1 is the velocity at the smaller end and V2 is the velocity at the larger end, determine (iv) the head loss in m of water and (v) the pressure at the larger end of the tube in m of water.

C2. A conical tube is fixed vertically with its smaller end upwards and it forms a part of the pipeline. The velocity at the smaller end is 4.3 m/s and at the larger end is 2.1 m/s. The length of the conical tube is 1.6 m and the flow rate of the water is 120 liters/s. The pressure at the smaller end is equivalent to a head of 11.2 m of water. Considering the following two cases: (1) Neglecting friction, (without head loss) determine (i) the diameter at the smaller end in meter, (ii) the diameter at the larger end in meter, and (iii) the pressure at the larger end of the tube in m of water. (2) If a head loss (with head loss)in the tube,h̟= 0.0153(V1-V2)² , where V1 is the velocity at the smaller end and V2 is the velocity at the larger end, determine (iv) the head loss in m of water and (v) the pressure at the larger end of the tube in m of water.

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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