A quarter-circular gate is being used to retain a water reservoir, Figure 3. The gate is hinged at point B with radius R = 8 ft, depth b = 10 ft into the page, and weight W = 3000 lbf. Compute the force F, applied at point A, that will keep the gate from opening.
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A quarter-circular gate is being used to retain a water
reservoir, Figure 3. The gate is...
4) The flow of water from a reservoir is controlled by a 5-ft-wide L-shaped gate hinged...
4) The flow of water from a reservoir is controlled by a 5-ft-wide L-shaped gate hinged at point A, as shown. If it is desired that the gate open when the water height is 12 ft, determine the mass of the required weight W. 8 ft Gate 15 ft 12 ft
Problem 3 A gate, in the shape of a quarter-cylinder with a radius of 2.7 m,...
Problem 3 A gate, in the shape of a quarter-cylinder with a radius of 2.7 m, is hinged at A and scaled at B, as shown in the figure. The gate is 8 m wide. The bottom of the gate is 5 m below the water surface. Assume the water temperature is 20°C (a) Determine the magnitude and direction of the resultant force on the gate. (b) If the gate is made of a material with a density of 6400...
Answer should be 13450 lbf 5. (25 pts) The angled gate shown below should be designed...
Answer should be 13450 lbf
5. (25 pts) The angled gate shown below should be designed to just begin opening when the total water depth is 6 ft. If the gate is constructed of a homogeneous material and hinged at the bottom as shown, what is the minimum weight of the gate needed to satisfy this condition? The width of the gate into the page) is 10 ft. resh water at 2 ft Gate standard conditions 60° Hinge 0
2. (45 pts) Consider the 10-meter wide, quarter-circular gate shown below. Take R-3 ft and the...
2. (45 pts) Consider the 10-meter wide, quarter-circular gate shown below. Take R-3 ft and the specific weight of the water as y 62.4 lb/ft3. The gate is of negligible weight. The pressure of the air is 10 psi gage. Compute the magnitude of the force Q required to keep the gate in the position shown. Draw an appropriate and clear free body diagram for an alysis. air Hinge water
solve all please Gate AB in the figure below is a quarter circle 3 m wide into the paper and hinged at B. A jet of water with velocity V, is directed radially toward the gate exactly in its middle...
solve all please
Gate AB in the figure below is a quarter circle 3 m wide into the paper and hinged at B. A jet of water with velocity V, is directed radially toward the gate exactly in its middle. The jet diameter is 5 cm and it flows smoothly on the surface of the gate without friction. The gate has a mass of 300 kg. The centroide ofa quarter circle area is located at a dste m from the...
A water gate is shown below. The gate is hinged at the top (point A) and...
A water gate is shown below. The gate is hinged at the top (point A) and held in place with a stop at the bottom. The weight W is designed to counteract the hydrostatic force acting on the gate. The gate is 4 m high and 2 m wide. The water depth d = 5m. Answer the questions below, using a water density of 1000 kg/m3, and g = 9.81 m/s2. Calculate the average hydrostatic pressure acting on the gate....
The homogeneous gate shown consists of one quarter of a circular cylinder and is used to...
The homogeneous gate shown consists of one quarter of a circular cylinder and is used to maintain a water depth of 4m. That is, when the water depth exceeds 4m, the gate opens slightly and lets the water flow under it. Determine the weight of the gate per meter of length. This problem has not been solved yet on here and I'm having some difficulty solving it.
Example The 4-m-diameter circular gate of the- figure is located in the inclined wall of a...
Example The 4-m-diameter circular gate of the- figure is located in the inclined wall of a large reservoir containing water (y 9.80 kN/m3 gp along its horizontal diameter, and the water depth is 10 m at the shaft. 60° ). The gate is mounted on a shaft O Determine: Cb) the magnitude and location of the resultant A Center of pressure force exerted on the gate by the water the moment that would have to be applied to the shaft...
2.43. The 2-m-diameter pipe illustrated in Figure 2.58D drains water from a reservoir, where the crown...
2.43. The 2-m-diameter pipe illustrated in Figure 2.58D drains water from a reservoir, where the crown of the pipe is 3 m below the surface of the reservoir. If the pipe entrance is covered with a 2-m-diameter gate hinged at A, determine the magnitude and location of the net hydrostatic force on the gate. What torque would need to be applied at A to open the gate? Figure 2.58 Submerged gate Wall 3 m Reservoir Gate Pipelne 2 m
correct answer please A plane gate of uniform thickness holds back a depth of water as...
correct answer please
A plane gate of uniform thickness holds back a depth of water as shown. Find the minimum weight needed to keep the gate closed. 30 -0.483 m Water w=0.532 m 1523.21 The gate shown is hinged at . The gate is 3 m wide normal to the plane of the diagram. Calculate the force required at A to hold the gate closed. 0.69 m 2.0 m Water 135.093
4) The flow of water from a reservoir is controlled by a 5-ft-wide L-shaped gate hinged at point A, as shown. If it is desired that the gate open when the water height is 12 ft, determine the mass of the required weight W. 8 ft Gate 15 ft 12 ft
Problem 3 A gate, in the shape of a quarter-cylinder with a radius of 2.7 m, is hinged at A and scaled at B, as shown in the figure. The gate is 8 m wide. The bottom of the gate is 5 m below the water surface. Assume the water temperature is 20°C (a) Determine the magnitude and direction of the resultant force on the gate. (b) If the gate is made of a material with a density of 6400...
Answer should be 13450 lbf
5. (25 pts) The angled gate shown below should be designed to just begin opening when the total water depth is 6 ft. If the gate is constructed of a homogeneous material and hinged at the bottom as shown, what is the minimum weight of the gate needed to satisfy this condition? The width of the gate into the page) is 10 ft. resh water at 2 ft Gate standard conditions 60° Hinge 0
2. (45 pts) Consider the 10-meter wide, quarter-circular gate shown below. Take R-3 ft and the specific weight of the water as y 62.4 lb/ft3. The gate is of negligible weight. The pressure of the air is 10 psi gage. Compute the magnitude of the force Q required to keep the gate in the position shown. Draw an appropriate and clear free body diagram for an alysis. air Hinge water
solve all please
Gate AB in the figure below is a quarter circle 3 m wide into the paper and hinged at B. A jet of water with velocity V, is directed radially toward the gate exactly in its middle. The jet diameter is 5 cm and it flows smoothly on the surface of the gate without friction. The gate has a mass of 300 kg. The centroide ofa quarter circle area is located at a dste m from the...
Example The 4-m-diameter circular gate of the- figure is located in the inclined wall of a large reservoir containing water (y 9.80 kN/m3 gp along its horizontal diameter, and the water depth is 10 m at the shaft. 60° ). The gate is mounted on a shaft O Determine: Cb) the magnitude and location of the resultant A Center of pressure force exerted on the gate by the water the moment that would have to be applied to the shaft...
2.43. The 2-m-diameter pipe illustrated in Figure 2.58D drains water from a reservoir, where the crown of the pipe is 3 m below the surface of the reservoir. If the pipe entrance is covered with a 2-m-diameter gate hinged at A, determine the magnitude and location of the net hydrostatic force on the gate. What torque would need to be applied at A to open the gate? Figure 2.58 Submerged gate Wall 3 m Reservoir Gate Pipelne 2 m
correct answer please
A plane gate of uniform thickness holds back a depth of water as shown. Find the minimum weight needed to keep the gate closed. 30 -0.483 m Water w=0.532 m 1523.21 The gate shown is hinged at . The gate is 3 m wide normal to the plane of the diagram. Calculate the force required at A to hold the gate closed. 0.69 m 2.0 m Water 135.093
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