A- Determine the flow rate and the average flow velocity ofmethanol at 20°C (p= 788.4 kg/m³ and u = 5.857 x 10 -kg/m.s) flowing through a 4.4-cm-diameter pipe with a 3.2-cm-diameter orifice meter equipped with a mercurymanometer across the orifice plate, as shown in the figure.If the differential height of the manometer is 13 cm.consider the density of mercury is 13600 kg/m³ and Cd =13 cmMercurymanometer0.61.

Q =Cd Aorfice 2gxρHgρWater-111-AorficeApipe2Cd = coefficient of discharge Aorfice = area of…

Answered: A- Determine the flow rate and the…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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As shown in figure below, oil can be siphoned from a tank using a flexible hose, provided that the end of the hose at Point B, is below the free surface in the tank at Point A. The maximum elevation of the hose is at Point C. Oil is being siphoned from the tank through a constant-diameter hose. The end of the siphon at Point B is 6.71 meters below the oil top surface level of the tank at Point A. kg If the gauge pressure at Point C is 90.257 KPa and the density of oil is 890 the m3 vertical distance between Point C and Point B in meters is Blank 1 **EXPRESS YOUR ANSWER INTO TWO (2) DECIMAL PLACE** Point C ... Point A (Top surface) OIL
fLUID MECAHNICS The flow in the piping system shown is 10 mgd. Determine (a) the head loss from A to D and (b) the flow in pipes 2, 3, and 4. Use C = 100 for all pipes. (a) head loss : _____________________ ft of water(b)Flow in Pipe 2: _____________________ mgd Pipe 3: _____________________ mgd Pipe 4: _____________________ mgd
Blood flow from the left ventricle into the aorta can be modcled as a reducing nozzle. Model both the left ventricle and the aorta as a horizontal tube with diameter of 3.1 and 27 cm, respectively. The pressure in the left ventricle is 130 mmHg and the pressure in the norta is 123 mmHg. Calculate the flow rate of the blood. (Poiood = 1060 kgm-) %3D
A liquid food (density = 1200 kg/m³, viscosity = 0.07 Pa s) is to be pumped from an open constant level reservoir (that has a fluid level of 2 m) to another open tank, with the discharge point of the pipe to the second reservoir being 7 m above the level of the fluid in the first constant level reservoir. The liquid is to be pumped via a steel pipeline system at the rate of 40 gallons per minute. The pipeline system consists of a 4-in. nominal diameter suction pipe that is 20 m long and has a fully open diaphragm valve in it while the discharge pipe is a 1-in. nominal diameter pipe that is 30 m long and has two 90 regular threaded elbows in it. Assuming a pump efficiency of 75%, what should be the rating of the pump to accomplish this task?
For turbulent flow in pipes (smooth as well as rough) show that Vmax. = 1.33Vf + 1 V
PROBLEM 3: A venturi meter with a throat diameter of 6 cm is fitted in a horizontal pipeline of 12 cm diameter with oil of specific gravity 0.88 flowing from left to the right. The difference in level in the two limbs of a mercury manometer connected to the tapping points read 12 cm and the connecting pipes are filled with the same oil. (a) If two pressure gauges are fitted at tapping points, one at the throat and the other in the inlet. Determine the difference between the 2 gage pressure readings in kPa.
Calculate the pressure differential and head loss in a 70-cm-diameter pipe using a 40-cm-diameter orifice meter if the water has a volumetric flow rate of 380 L/s, a density of 998 kg/m, and a dynamic viscosity of 1.002 x 10-3 kg/m-s.
On a trip to the beach (Patm 1 atm or 101.3 kPa), a car runs out of gasoline and it is necessary to siphon gasoline from a Good Samaritan's car. The siphon is a hose with a small diameter and to start the action it is necessary to insert one end into the tank full of gasoline, fill the hose with it through suction and then put the other end in a can that is placed under the tank level. The difference in pressure between point 1 (on the free surface of the gasoline in the tank) and point 2 (at the outlet of the tube) causes the liquid to flow from the highest elevation to the lowest. In this case, point 2 is located 0.75 m below point 1, and point 3 is 2 m above 1. The siphon diameter is 4 mm and friction losses in it must be ruled out. Determine: a) theminimum time to bring 4 L of gasoline from the tank to the can and b) the pressure at point 3. The density of the gasoline is 750 kg / m3.
A 1 cm in diameter vertical pipe has a pressure difference of 200 kPa with liquid Sodium (Na) flowing through. What is the flow rate through the pipe?
In the Figure 6, the absolute force value in the bar AC is (in kN): Figure 6: y 5 m 5 m A 20 KN 5 m B
Please help me
As shown in figure below, oil can be siphoned from a tank using a flexible hose, provided that the end of the hose at Point B, is below the free surface in the tank at Point A. The maximum elevation of the hose is at Point C. Oil is being siphoned from the tank through a constant-diameter hose. The end of the siphon at Point B is 6.71 meters below the oil top surface level of the tank at Point A. If the gauge pressure at Point C is 90.257 KPa and the density of oil is 890 fraction numerator k g over denominator m cubed end fraction , the vertical distance between Point C and Point B in meters is

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