Direction of airflow Air pump h2 h3 hs 3 4 2

The tank contains water and immiscible oil with S=0.90. What is h in cm? 6 cm 12 cm Oil Water 8 cm

is this soultion of Q2 correct?

Need help with this engineering problem.

Q1(b) A multi fluid manometer is shown in Figure Q1(b). Determine the following: (i) Determine height 'h' if the difference in pressure between the two pipes is 15.38 kPa; [6] (ii) Difference in pressure between the two pipelines if both pipes are in the same level. [6] Take density of air = 1kg/m3 and density of water = 1000kg/m3. Oil SG = 0.79 Gasoline SG =0.70 PIPE Air 45 cm hcm Pipe 22 cm 10 cm `Mercury SG= 13.6 Water Figure Q1(b)

The figure shows a system in which water flows from a tank through a system of pipes that have various sizes and heights Determine: a) The gauge pressure at points A, B, C, D, E, F, G. b) The velocity at points A, B, C, D, E, F, G. c) Construct a diagram showing the line of total energy (L.E) and the line of mechanical height (L.A.M)

I did a venturi effect experiment which involved taking 15 mesurements. The opening of the damper at the end of the tube was increasing in increments of 0.5cm for each of the 15 mesurements. Then the change in length in manometer tube was recorded. the manometer tube used in this experiment wasn't vertical, it was horizontal with a slight incline. Room temperature and pressure were recorded at the start of experiment as well. As the opening of the damper increased from mesurements 1 to 15, the change in length of manometer tube also increase from 1 to 15. the bigger diameter of the tube is 140mm and the diameter of throat section is 89mm. The density of the fluid is 870 kg/m. Using this information workout all the equations on the image and also the mass flow rate which should be volumetric flow rate multiplied by density. Also workout the reynolds number. Workout all these to determine the relationship between mass flow rate, velocity value and reynolds number. Let me know if you want…