fluid mechanics 3. Static Pressure Two water tanks are connected to one another through a mercury...
Q3) An inclined manometer tube is connected to two closed tanks as shown in the figure below where !-210 cm. A gage was used to measure the pressure at the center of tank A and the reading was 60 kPa. A barometer locates near the tanks reads 72 cm of mercury. Specific weight of water is 9.81 kN/m3 and specific gravity (SG) of mercury is 13.6. a) Find the gage pressure in the center of tank B. b) Find the...
Problems in Fluid Pressure and Pressure Force 1. AU-tube manometer with mercury is connected to two points on an inclined pipe carrying water. There is an elevation difference of 4ft between the lower and upper points. If the mercury level difference between the two sides of the manometer is 20.3 inches, what is the pressure at the lower point in the pipe, if the pressure at the upper point is 17.5 psi? 2. A vertical semicircular disc of 2 m...
A static pressure gauge and mercury manometer are connected to a 50.8 cm diameter pipeline Blowing full of water. One cubic centimeter of mercury has a weight of 0.1336 N. What is most neatly the velocity at the center of the pipeline? 10342 Pa 60.96 cm flow ---- 50.8 cm 50.8 cm 25.4 cm water mercury (A) 0.66 m (B) 0.19 m (C) 45 (D)
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3) Consider flow through an industrial water pipe. A technician needs to measure the pressure drop along the pipe from P2 to Pi (ie. find what P2- Pi is). Instead of using Castor Oil only, the technician accidently fills the manometer with Decane. Use the manometer shown below to calculate the pressure difference between the two locations along the pipe. Express your answer symbolically using the given parameters as well...
The two tanks A and B are connected using a manometer. If the
waste oil is poured into tank A to a depth of h=1.25 m, determine
the pressure of the trapped air in tank B. Air is also trapped in
line CD as shown. Take this fact into account by using the Ideal
Gas Law and room temperature to account for the effect of the
trapped air. Take p_o= 900 (kg/m^3) and p_w= 1000 (kg/m^3).
manometer. If waste oil...
fluid mechanics
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Problem 4 (50 points) Water is discharged from a reservoir at a rate of 18.103 m3/s using two horizontal cast iron pipes connected in series and a pump between them. The first pipe is 20 m long and has a 6-cm diameter, while the second pipe is 35 m long and has a 4-cm diameter. The water level in the reservoir is 30 m above the centerline of the pipe. The pipe entrance is sharp-edged. Losses...