Question

can you please do the analysis for run# 2,3 and 4

Flow Measurement Methods Obiective: To demonstrate the use of a Rotameter and obstruction and an orifice plate meter) for flow rate measurements. Venturi & orifice meter dimensions Venturi meter pipe diameter = 26 mm and throat diameter= 16 mm Orifice meter pipe diameter 51.9 mm and throat diameter-20 mm Open the apparatus valve until the rotameter shows a reading of approximately 10 mm. Record the readings in the following table. Repeat this procedure for a number of equidistant values of rota tr the point in which the maximum pressure values can be recorded from prssure valoes the manometer. Manometer Levels (mm of water) Rotameter Flow rate hr reading (mm) L/min) Run # G 50 33 34322 5 35 3L535 3C 340 3 34e3o 359 297 352 2 13 o 415 64 4 /22 10 6 2c3 Analysis: For each data set, calculate the following: 1. Venturi meter theoretical flow rate in m'/s and Umin 2. Orifice meter theoretical flow rate in m'/s and LU'min 3. Discharge coefficient for Venturi 4. Discharge coefficient for orifice 5. Actual mass flow rate in kg/s 6. Reynolds number at 26 mm pipe 7. Reynolds number at 51.9 mm pipe Plot the following graphs: reading. Fit a linear least squares line to the data. (i) Flow rate versus rotameter a linear (i) Theoretical flow rate versus pressure drop. ipate Results Res1.9mm # 1 (mm of water) | (L/min) | (L/min) | (Umin) | (kg/s) Flow rate 3.G

Answer 1

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the above eguaHm accleio due to arai ure TOP IM mtkre o nin For Run So tiae So -teul

For Run#3 we have -hg 350-230 min For Ran# 228 mm For Run# min For Run

For Run 8 we have, Ahy® 390-Lag= 162 mm For Run #10 오 レ/min