a) Water flows upward at 4 m/s in a 6-cm-diameter pipe. The pipe length between points1...
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a) Water flows upward at 4 m/s in a 6-cm-diameter pipe. The pipe length between points1 is 5 m, and point 2 is 3 m higher. A mercury manometer, connected and 2 between 1 and 2, has a pressure change (p1 - p2)? (b) What is the manometer reading proportional to head loss? Explain. (d) What is the friction factor of the flow? reading h = 135 mm, with p1 higher. (a) What is the head loss, in meters? (c) Is the AN (8) b) Obtain an expression for the length scale of a model, which has to satisfy both Froude's model law and Reynold's model law. AP (5) 3 c) Describe the working principal of a pitot-static tube with the help of neat sketch and explain how it can be used to measure the flow rate. State any two practical applications of pitot-static tube on the field. AN (7) a) Stating the assumptions and one application, deduce an expression for head loss due to sudden expansion of streamline in a pipe. a) Water flows upward at 4 m/s in a 6-cm-diameter pipe. The pipe length between points1 is 5 m, and point 2 is 3 m higher. A mercury manometer, connected and 2 between 1 and 2, has a pressure change (p1 - p2)? (b) What is the manometer reading proportional to head loss? Explain. (d) What is the friction factor of the flow? reading h = 135 mm, with p1 higher. (a) What is the head loss, in meters? (c) Is the AN (8) b) Obtain an expression for the length scale of a model, which has to satisfy both Froude's model law and Reynold's model law. AP (5) 3 c) Describe the working principal of a pitot-static tube with the help of neat sketch and explain how it can be used to measure the flow rate. State any two practical applications of pitot-static tube on the field. AN (7) a) Stating the assumptions and one application, deduce an expression for head loss due to sudden expansion of streamline in a pipe.
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