Question

Class Activity V(B) 10/31/19 3. For the set-up defined in Class Example V.8, calculate the tube in placed along the pipe centerline faci tetrachloride (SG = 1.59) manometer reads a head difference of 30 cm. ampie V.8, calculate the maximum water velocity (m/s) if the pitot me pipe centerline facing the upstream direction of the flow. The carbon 3/Page

Answer 1

Answer: To find The maximum water velocity, N. Ans: velocity of water at any point is given by the formula. (for pilot tube) V = cv Jagh where , (y = co efficient of pilot tube ge acceleration due to geavity. h head difference of manometer - 30cm cy is in the range of o to 1. for calculations we take Cy=0.98 = 0.30m ve codagh = 0.98 * $249.81 x 0.30 = 0.98+ √5.886 Y. = 2.377 m. : The velocity of water along the pipe center line facing upstream direction is 2.311 m/s

The velocity of water is found by pitot tube velocity formula and it equals to 2.377m/s.