3. The open trapezoidal tank shown in the figure is initially filled with oil (SG = 0.80) up to adepth of 2 meters. It was subjected to an unknown rightward acceleration, ax, and adownward acceleration, ay, equal to 3 m/s?.а.If after the acceleration, the oil depth is 1.5 m, determine the value of ax. Assumeunit width.b.Calculate the pressures at A and B during the acceleration.3 m3 mOIL2 mВ3 m4 m3 m

Answered: Image /qna-images/answer/67eacf33-87c8-44ec-ae15-b1bf58bd12d4.jpg

3. The open trapezoidal tank shown in the figure is initially filled with oil (SG = 0.80) up to a depth of 2 meters. It was subjected to an unknown rightward acceleration, ax, and a downward acceleration, ay, equal to 3 m/s?. If after the acceleration, the oil depth is 1.5 m, determine the value of ax. Assume unit width. a. b. Calculate the pressures at A and B during the acceleration. 3 m 3 m OIL 2 m B 3 m 4 m 3 m

3. The open trapezoidal tank shown in the figure is initially filled with oil (SG = 0.80) up to a depth of 2 meters. It was subjected to an unknown rightward acceleration, ax, and a downward acceleration, ay, equal to 3 m/s?. If after the acceleration, the oil depth is 1.5 m, determine the value of ax. Assume unit width. a. b. Calculate the pressures at A and B during the acceleration. 3 m 3 m OIL 2 m B 3 m 4 m 3 m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The pipe bend shown is in a horizontal plane. Oil with a specific gravity of 0.86 enters the reducing bend at section A with a velocity of 3.2 m/s and a pressure of 150 kPa. Neglecting head loss, determine The pressure at section B, ps (kPa) FMx (N) FMY (N) de = 100 mm da = 150 mm 30°
Situation XX: In the figure shown, z, = 4 m, length of pipe from the reservoir to the pump is 120 %3D m, from the pump to the nozzle is 1000 m. The diameters of pipes are 0.60 and 0.45 m respectively. The gage pressure at B (the suction side of the pump) is -64 KPa. Neglect minor losses. В C P. 0.45 m diam. LCD = 1000 m %3D Zp = 4 m f = 0.02 0.60 m diam. LAB = 120 m f = 0.02 %3D 52. Compute the velocity of water in pipe AB. a. 2.297 m/s b. 1.452 m/s c. 3.147 m/s d. 2.672 m/s 53. Compute the velocity of water in pipe CD. a. 1.23 m/s b. 4.08 m/s c. 3.56 m/s d. 5.59 m/s 54. Compute the discharge of the pipe from A to B due to pumping. a. 0.65 m3/s b. 0.45 m3/s c. 0.89 m³/s d. 0.25 m3/s 60 m, f= 0.02 m and loss of head ith
Show full solutions and informative drawings. 1. Determine the average pressure using 2:1 method. NOTE: Correction in the figure. Gs is not 45. The liquid limit is 45.
B. Work on the following problems. Indicate first under which case it belongs to and then solve completely. 2. Determine the resultant force the oil 15m exerts on the semicircular surface AB. The tank has a width of 3 m. Take Poit = 900 k9/m3
A cylindrical tank contains water at a height of 55 mm, as shown. Inside is a small open cylindrical tank containing cleaning fluid (SG=0.80) at a height h. The pressure PB=13.4 kPa gage and Pc = 13.42 kPa gage. Assume the cleaning %3D fluid is prevented from moving to the top of the tank. Use unit weight of water = %3D 9.79 kN/m^3. (a) Determine the pressure Pa in kPa PA Air Water 55 mm Kerosene D y O P: PB Mercury (s.g. = 13.6)
A pipe conveys water with velocity 360 m/min and pressure gauge shows 5 bar pressure under which the water is following. The pipe is located at 5 metre above the datum line. The sum of total head and stagnation head is m. (g = 10 m/s?). (assume 1 bar = 105 Pa) %3D
SITUATION B. An open tank containing brine (SG = 1.3) is accelerated vertically at 7.5 m/s2. Determine the pressure: 6. 1.5 m below the surface if the motion is upward with a negative acceleration 7. 2 m below the surface if the motion is downward with a negative acceleration
At 20 degree celsius, gage A in the figure reads 295 kPa absolute. The tank is 2m wide perpendicular to the figure. Assume atmospheric pressure to be 1 bar. Sp.gr. of mercury is 13.6. Determine the total pressure acting on side CD in kN. P = 183 kPa abs. show solution and diagram
The tank shown in the figure is 3 m wide into the paper. Neglect atmospheric pressure. Use ?????? = 9.79 kN/m³. Determine the following: A. vertical component of the total hydrostatic force on the quarter circle panel AB in kN B. Resultant hydrostatic force acting on the quarter circle panel AB in kN C. Angle that the resultant hydrostatic force make with the horizontal in degrees.
4. Compute the hydrostatic force and its location on semi - cylindrical indentation BCD shown. Consider only 1m length of cylinder perpendicular to the figure below. oil, s-0.85 2 m 2 m 2.5 m 1 m
The velocity profile of water(density 1000 kg/m and viscosity of 0.001 N.S/m² ) in a pipe is u%=²(R² -r²) where R is radius of the pipe and r is any distance from the center of the pipe. %3D The roughness of the pipe is 0.03 mm. i. If the pipe is replaced by another pipe with higher roughness of 0.075 mm, Calculate the pressure drop in two-meter length of the pipe. ii. evaluate the pressure drop in two-meter. ii. Explain your answers (difference or similarity) in parts (i) and (ii).
Q3. A U-tube manometer is arranged to measure the pressure difference betwen two points A and B in a pipeline conveying water of density = 103 kg/m3. The relative density of the manometric fluid is 13.6 and point B is 0.8m higher than point A. Determine: a). The gauge reading when the pressure difference is 80 kN/m2 (m) b). The new pressure difference if the gauge reading is 400mm. (kN/m2) Part a). is denoted Q8 and part b) as Q9