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Q2/ This rectangular gate (3m high and 2m width) shown in Fig.2 below will open automatically...
QUESTION 2 (10 marks) A rectangular gate of width w = 2m, and length L -...
QUESTION 2 (10 marks) A rectangular gate of width w = 2m, and length L - Xm, and of uniform thickness so that the centre of mass is located at the centroid, holds back a depth of water at 15°C as shown. The water surface is at the same height as the gate hinge. Find the minimum weight of the gate so that the gate remains closed. 8 = 30° L=4m Water Wm
A rectangular gate that is 2m wide is located in the vertical wall of a tank...
A
rectangular gate that is 2m wide is located in the vertical wall of
a tank containing water as shown in the figure at the right copied
from the text. It’s desired to have the gate open automatically
when the depth of the water above the top of the gate reaches 10m.
Please answer the following: a) At what distance, d, should the
frictionless horizontal shaft be located? b) What is the magnitude
of the force on the gate when...
Q2: This question is about fluid statics... ........... (10 marks) The gate shown in the figure...
Q2: This question is about fluid statics... ........... (10 marks) The gate shown in the figure is 3m wide and for the analysis can be considered massless. For what depth of water d ty7will this rectangular gate be in equilibrium as shown? I= 643
Problem 2 The rectangular gate CAB, shown in cross section, is L=1.5 m high and w=2...
Problem 2 The rectangular gate CAB, shown in cross section, is L=1.5 m high and w=2 m wide (into the page). The water has a depth of d=1 m on one side of the gate. The gate is pinned at A and is restrained by a smooth stopper at B that bears horizontally against the lower edge of the plate. The gate has a mass per area of m=27.18 kg/m² (already accounting for the thickness of the gate). Ignoring the...
a 3-m wide, 8-m high rectangular gate is located at the end of arectangular passage that...
a 3-m wide, 8-m high rectangular gate is located at the end of arectangular passage that is connected to a large open tankfilled with water. The gate is hinged at its bottom and heldclosed by a horizontal force, FH , located at the centerof the gate. The maximum value for FH is 3500kN. (a) Determine the maximum water depth, h, abovethe center of the gate that can exist without the gateopening. (b) Is the answer the same if the gate...
CVE 3303F) /Page 3 of 6 b) A quadrant of a circle sluice gate (as shown in Figure Q2 (b) with radius 1.5 m pivoted as its centre O (G centre of gravity). When the water is level with the pivot...
CVE 3303F) /Page 3 of 6 b) A quadrant of a circle sluice gate (as shown in Figure Q2 (b) with radius 1.5 m pivoted as its centre O (G centre of gravity). When the water is level with the pivot O Calculate the magnitude and dircction of the resultant force on the gate, due to the water and the running moment required to open the gate. The width of the gate is 3 m and it has a mass...
Example 2-5: A gate having the cross-section shown in the figure closes an opening 1.5 m...
Example 2-5: A gate having the cross-section shown in the figure closes an opening 1.5 m wide and 1.2 m high in a water reservoir. The gate weighs 2.200 N and its center of gravity is 0.3 m to the left of AC and 0.6 m above BC. Determine the horizontal reaction that is developed on the gate at C, FC Water 2.4 m Hinge A 1.2 m Gate B 0.9 m Example 2-6: Assume that the concrete dam shown...
Chapter 02, Problem 122 The homogeneous gate shown in the figure below consists of one quarter...
Chapter 02, Problem 122 The homogeneous gate shown in the figure below consists of one quarter of a circular cylinder and is used to maintain a water depth of 3.8 m. That is, when the water depth exceeds 3.8 m, the gate opens slightly and lets the water flow under it. Determine the weight of the qate per meter of length Pivot 3.8m 1 m kN W = the tolerance is +/-2% Open Show Work Show Work is REQUIRED for...
The massless, 9-ft-wide gate shown in the figure below pivots about the frictionless hinge O. It...
The massless, 9-ft-wide gate shown in the figure below pivots about the frictionless hinge O. It is held in place by the 1650 lb counterweight, W. Determine the water depth, h Water Gat Pivot o Width 9ft h = the tolerance is +/-2% Show Work is REQUIRED for this question: Open Show Work LINK TO TEXT
Question 2 (15 points) As shown in Fig. 2, if Ywater 9810 N/m2 and the gate...
Question 2 (15 points) As shown in Fig. 2, if Ywater 9810 N/m2 and the gate is 2 m wide (into the paper), what is the moment M (N-m, clockwise is positive) at O to hold the gate closed? (Neglect friction and the weight of the gate.). Assume that Pam is constant in the air surrounding the system. м 45 Gate 2 m wide 1.2 m Water P atm Patm 0.6 m 0.3 m SG 6.0 Fig. 2
QUESTION 2 (10 marks) A rectangular gate of width w = 2m, and length L - Xm, and of uniform thickness so that the centre of mass is located at the centroid, holds back a depth of water at 15°C as shown. The water surface is at the same height as the gate hinge. Find the minimum weight of the gate so that the gate remains closed. 8 = 30° L=4m Water Wm
A
rectangular gate that is 2m wide is located in the vertical wall of
a tank containing water as shown in the figure at the right copied
from the text. It’s desired to have the gate open automatically
when the depth of the water above the top of the gate reaches 10m.
Please answer the following: a) At what distance, d, should the
frictionless horizontal shaft be located? b) What is the magnitude
of the force on the gate when...
Q2: This question is about fluid statics... ........... (10 marks) The gate shown in the figure is 3m wide and for the analysis can be considered massless. For what depth of water d ty7will this rectangular gate be in equilibrium as shown? I= 643
Problem 2 The rectangular gate CAB, shown in cross section, is L=1.5 m high and w=2 m wide (into the page). The water has a depth of d=1 m on one side of the gate. The gate is pinned at A and is restrained by a smooth stopper at B that bears horizontally against the lower edge of the plate. The gate has a mass per area of m=27.18 kg/m² (already accounting for the thickness of the gate). Ignoring the...
CVE 3303F) /Page 3 of 6 b) A quadrant of a circle sluice gate (as shown in Figure Q2 (b) with radius 1.5 m pivoted as its centre O (G centre of gravity). When the water is level with the pivot O Calculate the magnitude and dircction of the resultant force on the gate, due to the water and the running moment required to open the gate. The width of the gate is 3 m and it has a mass...
Example 2-5: A gate having the cross-section shown in the figure closes an opening 1.5 m wide and 1.2 m high in a water reservoir. The gate weighs 2.200 N and its center of gravity is 0.3 m to the left of AC and 0.6 m above BC. Determine the horizontal reaction that is developed on the gate at C, FC Water 2.4 m Hinge A 1.2 m Gate B 0.9 m Example 2-6: Assume that the concrete dam shown...
Chapter 02, Problem 122 The homogeneous gate shown in the figure below consists of one quarter of a circular cylinder and is used to maintain a water depth of 3.8 m. That is, when the water depth exceeds 3.8 m, the gate opens slightly and lets the water flow under it. Determine the weight of the qate per meter of length Pivot 3.8m 1 m kN W = the tolerance is +/-2% Open Show Work Show Work is REQUIRED for...
The massless, 9-ft-wide gate shown in the figure below pivots about the frictionless hinge O. It is held in place by the 1650 lb counterweight, W. Determine the water depth, h Water Gat Pivot o Width 9ft h = the tolerance is +/-2% Show Work is REQUIRED for this question: Open Show Work LINK TO TEXT
Question 2 (15 points) As shown in Fig. 2, if Ywater 9810 N/m2 and the gate is 2 m wide (into the paper), what is the moment M (N-m, clockwise is positive) at O to hold the gate closed? (Neglect friction and the weight of the gate.). Assume that Pam is constant in the air surrounding the system. м 45 Gate 2 m wide 1.2 m Water P atm Patm 0.6 m 0.3 m SG 6.0 Fig. 2
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