Water flows inside a tube, free of friction through the circular cross-section of area. S, radius...

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Water flows inside a tube, free of friction through the circular cross-section of area. S, radius R at height h (Figure 5). The velocity of the particles of the water at S is V. The water exits from the tube through the circular cross-section S (end of the tube) into the atmosphere. Evaluate: (a) the dimensions of the product v-S and hence state the units in SI (b) the velocity v2 of the water at the exit from S (c) the pressure P of the water in S Data: R = 2 cm; R = 0.8 cm; h = 3 m; P = 1 atmospheric pressure Pa; V = 2 m/s; p = 10 kg/m P S 2 S -P V2 = 1.013 105 Figure 5: Schematic of problem 2. Imagine now that the pipe shown in figure 5 is horizontal (h = 0). (d) Calculate the mass of liquid passing through a section of pipe in a unit of time. Water flows inside a tube, free of friction through the circular cross-section of area. S, radius R at height h (Figure 5). The velocity of the particles of the water at S is V. The water exits from the tube through the circular cross-section S (end of the tube) into the atmosphere. Evaluate: (a) the dimensions of the product v-S and hence state the units in SI (b) the velocity v2 of the water at the exit from S (c) the pressure P of the water in S Data: R = 2 cm; R = 0.8 cm; h = 3 m; P = 1 atmospheric pressure Pa; V = 2 m/s; p = 10 kg/m P S 2 S -P V2 = 1.013 105 Figure 5: Schematic of problem 2. Imagine now that the pipe shown in figure 5 is horizontal (h = 0). (d) Calculate the mass of liquid passing through a section of pipe in a unit of time.

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This problem involves the application of the principles of fluid dynamics specifically the Bernoulli equation as well as the continuity equation for incompressible fluids Lets go through the questions ... View the full answer