will 4C OOO 8:59 T pg T41 29 Pg 29 +42 - T Tula energy c. Small orifice 3. Q = {x Caxbx/2g x [H2-}/] 4. = 2+2+z d. Real

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Will 4c Ooo 8 59 T Pg T41 29 Pg 29 42 T Tula Energy C Small Orifice 3 Q X Caxbx 2g X H2 4 2 2 Z D Real 1 (64.43 KiB) Viewed 44 times

will 4C OOO 8:59 T pg T41 29 Pg 29 +42 - T Tula energy c. Small orifice 3. Q = {x Caxbx/2g x [H2-}/] 4. = 2+2+z d. Real fluids P Pg. 26 29 e. Large orifice 5. Q. = Co xa x 2gh Caxax = V [14 Marks] 1 WTE1501 Major Test 1 Question 2 Differentiate between notches and weirs with respect to the following aspects: (0) Where they are placed constructed (2) (ii) Material they are made from (2) (iii) Their sizes (2) (iv) Three examples of each, based on the shape of the opening.eachx6 = 3) [9 Marks) Question 3 To solve Question 3.1 and 3.2, use your student number's first and second digits to replace the value of X and Y as explained below. X = 19 digit of your student number Y = 2* digit of your student number 2 For example: Student number: 49634053 (Use your own student number) 4 9 6 3 4 4 0 5 3 14 191 2nd 30 4 5th 6" 7h last 3.1 In Figure 1 below, a rectangular orifice 0.X m wide is discharging water from a vessel. If treated as a small orifice, the discharge Q = 3,1XY m/s, with a percentage error of 0,01X. Determine the depth (d in meters) of an orifice if the discharge through the orifice, Cd = 0.6 and H1 = 0.X. Show all your steps. (10) N H2 b dh >> Figure1 3.2 Fluid is flowing through a pipe of 0,1 m diameter under a gauge pressure of 29.XY N/cm2 with mean velocity of X m's. Determine the total head (in meters) per unit weight of the fluid at a cross-sectional area which is Y m above datur. specific gravity of the fluid = 0,X. (Nm2 = N/cm210“). Work in meters and show all your steps. (7) [17 Marks] Total Ma 401 3 of 3 Total Mark O