Question

In: Civil Engineering

A cubical tank has sides of 4.5m which contains three immiscible liquids at same depths. A...

A cubical tank has sides of 4.5m which contains three immiscible liquids at same depths. A water upto a height of 1.5m above the base, An immiscible liquid of specific gravity 0.9 is filled in between both liquids (mid-portion) upto 1.5m height, the upper remaining part is filled with oil of specific gravity 0.79. Calculate (i) The value of pressures at the top, at the interface points and at bottom on one side of the tank (ii) The position of center of pressure for one side of the tank. (iii) What suggestions would you give to your client on the basis of obtained results? (iv) Pressure distribution Diagram

Solutions

Expert Solution


Related Solutions

A spherical storage tank contains oil. The tank has a diameter of 6 feet. You are...
A spherical storage tank contains oil. The tank has a diameter of 6 feet. You are asked to calculate the height at which an 8-foot-long dipstick would be wet with oil when immersed in the tank when it contains 6 ft3 of oil. The equation giving the height h of the liquid in the spherical tank for the given volume and radius is given by: f(h) = h3−9h2 + 3.8197 Use the secant method to find roots of equations to...
In the figure, the top tank, which is open to the atmosphere, contains water and the...
In the figure, the top tank, which is open to the atmosphere, contains water and the bottom tank contains oil covered by a piston. The tank on the right has a freely movable partition that keeps the oil and water separate. The partition is a vertical distance 0.10 m below the open surface of the water. If the piston in the bottom tank is 0.50 m below the open surface of the water and has a surface area of 8.3...
In a pool game, the cue ball, which has an initial speed of 4.5m/s, makes...
In a pool game, the cue ball, which has an initial speed of 4.5 m/s, makes an elastic collision with the 8-ball, which is initially at rest. After the collision, the 8-ball moves at an angle θ = 39.7° with respect to the original direction of the cue ball, as shown in the figure. At what angle φ does the cue ball travel after the collision? Assume the pool table is frictionless and the masses of the cue ball and...
A rigid tank contains hydrogen and has a volume of 4.1 ft3. It is initially at...
A rigid tank contains hydrogen and has a volume of 4.1 ft3. It is initially at 87°F and 1,072 psia. Hydrogen then leaks from the tank until it is 76°F and 158 psia. How much heat transfer occurred into the tank, in Btu. Answer negative if heat left the tank.
A tank initially contains 150 gal of brine in which 20lb of salt are dissolved. A...
A tank initially contains 150 gal of brine in which 20lb of salt are dissolved. A brine containing 3 ​lb/gal of salt runs into the tank at the rate of 4 gal/min.The mixture is kept uniform by stirring and flows out of the tank at the rate of 3 gal/min. Let y represent the amount of salt at time t. Complete parts a through e. a. At what rate​ (pounds per​ minute) does salt enter the tank at time​ t?...
Given the same simple Employee-Workson-Project database schema , which contains three files described as follows:
Given the same simple Employee-Workson-Project database schema , which contains three files described as follows:Emp (eid : integer, ename : string, age : integer, salary: real)Workson (eid : integer, pid : integer, hours : integer)Project (pid : integer, pname : string, budget : real, managerid : integer)Note : eid, ename, age and salary are the employee id, name, age and salary respectively. Also, hours is the number of hours worked by employee on a project. The rest of the attributes...
A tank contains 200 gallons of water that has 5 lbs of salt already in it....
A tank contains 200 gallons of water that has 5 lbs of salt already in it. A brine containing .5 lbs of salt per gallon is entering the tank at a rate of 2 gal min , and the well stirred mixture exits the tank at the same rate. What is the concentration of salt in the tank after 5 minutes?
An open tank has a vertical rectangular gate as a partition, and on one side contains...
An open tank has a vertical rectangular gate as a partition, and on one side contains gasoline. The rectangular gate, that is 5 m high and 2 m wide, is hinged at the bottom end of the partition. A stopper is located at the top end of the gate, which only allows the gate to swing open towards the gasoline side of the tank. Water is slowly added to the empty side of the tank. If the depth of the...
A tank contains 400 gallons of brine (salt in solution) in which 125 pounds of salt...
A tank contains 400 gallons of brine (salt in solution) in which 125 pounds of salt has been dissolved. Freshwater (with no salt added) runs into the tank at a rate of 4 gallons per minute, and the stirred mixture is drained from the tank at the same rate. (1) Find the amount of salt in the tank after an hour. (2) How long does it take to reduce the amount of salt in the tank to 10 pounds?
Q5. Derive an equation relating the sequent depths in a rectangular channel which has a bed...
Q5. Derive an equation relating the sequent depths in a rectangular channel which has a bed slope of So. Assume that y2=5Lj where Lj is jump length and shape of the jump between upstream and downstream is trapezoid. Draw the control volume and show all variables. Hint: Apply momentum equation and take into account the weight force.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT