A 3m dam holds water at a a certain depth, The base of the dam is 5m and the cr 0.7, at what height of water is the dam safe? consider hydrostatic uplift
Q: A trapezoidal masonry dam with vertical upstream face is 4.6 m high, 0.6 m at the top and 3 m wide…
A: A trapezoidal masonry dam is given with the vertical upstream faces whose height is 4.6 m and top is…
Q: trapezoidal dam wherein the upstream side is vertically straight and has a width at the top of 4 m,…
A:
Q: la with a vertical axis. Determine the critical velocity and critical depth in terms of the specific…
A: The expression for the critical flow in parabolic section is given as Q2TcgAc3=1…
Q: An open channel is to be designed to carry 1.5 cubic meters per second at a slope of 0.007. The…
A:
Q: The uniform swamp gate has a mass of 4 Mg and a width of 1.5 m. Determine the angle θ for…
A: This question is related to the Hydraulic Forces from Fluid Mechanics. In this question we calculate…
Q: A 30 m high earth dam has a top w Draw flow net and determine the c width of the dam.
A: hgfi.ifufjufjfbvbvbbvvbjvbvbv hjhgdfxcgvbcfdrashv,;upyuyrdvcgjbv iirysxhvhlj;uiyuyrydkyff…
Q: Water emerges from an ogee spillway with velocity 13.72 m/s and depth = 0.3 m at its toe. The tail…
A: The given question is related with hydraulic jump . In this question we are provided with upstream…
Q: Determine the hydraulic radius in meters if the total bottom width is 10 meters. Total Base width 4m…
A: Given data in question Width Heights To find out Hydraulic radius Note The heights 3m , 2m and 3m…
Q: 4. The profile of a mass concrete dam is parabolic. If the dam retains water to a depth of 60m, find…
A: Given: Heigth of water h=60 m and horizontal distance of parabolic shape B=32 mResultant thrust…
Q: In a supercritical flow, can a hydraulic jump be expected to be formed if the bed slope of the…
A: The Hydraulic jump happens if the depth of flow o upstream is less than the critical depth on…
Q: A trapezoidal section of 2 m bottom width, carries a discharge of 4 M3/s. The channel’s raughness is…
A:
Q: The channel is 2 m wide and transports water at 18 m3 /s. The elevation of the bed is raised 0.25 m.…
A: The flow in upstream is equal to the flow in the downstream, let considering the energy head in the…
Q: 2. A triangular gate with a width equivalent to 1.5 m and its height is 3 m is submerged inversely…
A:
Q: A trapezoidal channel has a bottom width of 6 m and side slopes of 2 horizontal to 1 vertical. If…
A:
Q: A trapezoidal cross-section mansonry dam (sg=2.4) with one vertical and one horizontal base is 24…
A:
Q: .Water emerges from an ogee spillway with velocity = 13.72 m/s and depth = 0.3 m at its toe. The…
A:
Q: Q4) A rectangular open channel of width 3.0 m carries a discharge of 2.5 m3/s at an average velocity…
A:
Q: A sluice across a channel 6 m wide discharges a stream 1.2 m deep. What will be the tlow if the…
A: The figure is shown below,
Q: Using simplified arch-rip analysis, design an arch dam 180 m high for a trapezoidal canyon having…
A: Arch dams can be designed by using following methods 1 Thin Cylinder theory 2 Theory of elastic…
Q: For an embankment dam, the longest fetch is equal to 10 km, and is normal to dam axis. Assume that…
A: Given data: Fetch of dam, F=10 km Upstream slope of dam=3H:1V Average depth of reserviour, D=25 m…
Q: A sluice gate is used to control the flow of water in a horizontal rectangular channel, 6 m wide.…
A:
Q: ravity dams depend on their mass for stability. Gravity dams can fail by sliding or by tipping over,…
A: Uplift pressure is also called hydrostatic uplift and in general, is an upward pressure applied to a…
Q: A canal at triangular cross section with discharge 0.3 cumecs, if the depth of water 0.15m, the side…
A:
Q: The base width of a solid gravity dam is 25 m. The material of the dam has a specific gravity of…
A:
Q: 8. A masonry dam (sp.gr.=2.4) of a trapezoidal cross section with one face vertical and a horizontal…
A: The Step by Step Solution is Given Below: (1m width considered) Height of Dam =944.64inch…
Q: trapezoidal channel with these conditions: Left side slope = 3H:2V Right side slope = vertical…
A:
Q: Water is to flow at a rate of 20 m/s in the following channel (roughness 0.03). Find the vertical…
A:
Q: Nd. A 18 m
A:
Q: Water flows through a 0.3-meter-deep triangular channel (apex down). The apex is at a 90-degree…
A: Given Depth of triangular channel ,Y1 = 0.3 m Depth of hydraulic Jump ,Y2= 0.9 m
Q: For the dam shown, determine the factor of safety against sliding and overturning. Use unit weight…
A:
Q: a trapezoidal dam of trapezoidal cross section, with one face vertical and horizontal base is 8m…
A: The vertical height of dam = 8m Top thickness = 0.7 m Bottom thickness = 4 m Weight of masonry dam =…
Q: hydraulic jump 4 ft/s 10 ft V1
A:
Q: trapezoidal channel section having base 8m, depth 4m and the hydraulic radius is 2.36m. the side…
A:
Q: A trapezoidal canal with a base of 2.0 m has its sides sloping at 45* with the horizontal. If water…
A: Given that, for the trapezoidal canal, base, b = 2 m side slope, θ=45° depth of flow, y = 1 m The…
Q: Problem 3. Calculate the maximum depth, h, behind the concrete dam below that maintains a factor of…
A:
Q: 1. Estimate the hydraulic depth for a most economical circular channel section in case of maximum…
A: To find : Hydraulic depth.
Q: A hydraulic jump is formed in a trapezoidal channel of 2.0-m bed width, 1: 1 side slope, and…
A: Given: The width is 2 m. The side slope is 1:1. The discharge is 6 m3/sec. The initial depth of jump…
Q: A trapezoidal channel has a bottom width of 1m and side slopes of 2H:1V. If the depth of flow is 4…
A:
Q: Question 2 A trapezoidal channel with these conditions: Left side slope = 3H:2V Right side slope =…
A: Determine the hydraulic radius(R) in meters.
Q: A dam with upper base and lower base equal to 6m and 18m, respectively, supports water on the left…
A: Upper base width=6 m Lower base width=18 m Hydrostatic dorce=1000 kN Unit weight of cocrete=23.5…
Q: In a rectangular channel 3.5 m wide laid at a slope of 0.0036, uniform flow occurs at a depth of 2m.…
A:
Q: A trapezoidal channel having side slopes of 2 3 horizontal and 1 vertical discharges 14.35 m/s of…
A: Given :
Q: An elementary triangular concrete gravity dam, supporting 60 m height of reservoir water, should…
A:
Q: Check the over all stability for an earth dam with top width =8 m, height of dam=25m hw= 1.2m, u/s…
A:
Q: The rectangular channel below tapers gradually from 10 ft wide to 6 ft wide, with a transition as…
A: The formula to calculate the discharge is given by, Q=bdV ...1 Here, Q is discharge, b…
Q: If the water depth immediately upstream or downstream of a frictionless vertical moving cover in a…
A: Discharge is the main quantity in any sector that is used to transfer fluid from one place to…
Q: 1. A masonry dam of trapezoidal cross section, with one face vertical and horizontal base. The dam…
A:
Q: A vertical gate keeps water from flowing in a triangular irrigation channel. The channel has a 65 m…
A: solution Given top width of channel b=65mdepth h=48mso y =h3=483=16mts
Q: The distance of each buttress in a buttress dam is
A: Buttress dam is a type of gravity dam, where the thickness is varying and more concentrated on where…
Step by step
Solved in 2 steps
- An open can of water is subjected to an upward acceleration of 4.50 m/s2. What is the pressure at a depth of 1.50 m?A concrete dam is triangular in cross section and (30+0.314)m high from the horizontal base. If water reaches a depth of (27+0.314)m on the vertical face, what is the minimum length of the base of the dam such that the resultant will intersect the base within the middle third? What minimum coefficient of friction is required to prevent sliding ? Determine the pressure distribution along the base. If the uplift pressure varies from half full hydrostatic at the heel to zero at the toe.A dam shown in figure has water 2.7 m high on the vertical upstream side. If unit weight of concrete is 23.5 kN/cu.m, determinea. Minimum width of the base that the resultant falls within the middle thirds. Neglect hyrostatic uplift.b. Minimum coefficient of friction to prevent sliding
- A. A concrete dam retaining water is show in the figure. If the specific weight of concrete is 23.5 KN/m^3. What is the total hydrostatic force? Find the resultant force. Find the factor of the safety against sliding if the coefficient of friction is 0.50. What is the factor of safety against overturning? Find the location of the resultant. Find the maximum intensity pressure. Determine the minimum intensity pressure.A concrete dam retaining water is shown. If the specific weight of the concrete is 23.54 kN/m3, find the maximum pressure on the base. Assume there is no hydrostatic uplift and that the coefficient of friction between dam and foundation soil is 0.48. Y = 5.6 m B = 3.2 m W = 1.6 h = 4.85. What is the factor of safety against overturning for the triangular dam? Determine the pressure distribution at the base of the dam. Neglect hydrostatic uplift. Use unit weight of concrete 24kN/m³.
- Please show FBD and be detailed in showing solution. Figure shows a semi-conical buttress. Calculate the total hydrostatic force acting on the surface of this semi-conical buttress.The water side of the wall of a 70−m−long dam is a quarter circle with a radius of 7 m. Determine the hydrostatic force on the dam and its line of action when the dam is filled to the rim.Please be detailed and clear with your solution. Figure shows a semi-conical buttress. Calculate the total hydrostatic force acting on the surface of this semi-conical buttress.
- A masonry dam (sp.gr. = 2.4) of trapezoidal cross-section is 20 m high. It has a thickness of 2 m at the top and 14 m at the bottomas shown in the figure.Coef. of friction under the foundation is 0.80 and assuming there is hydrostatic upliftthat varies linearly from one-half the hydrostatic head at the upstream edgeof the dam to zero at the downstream edge.DetermineA dam is triangular in cross-section with a base width of 60 m and a height of 70 m. The water surface is at the very top of the triangular dam. Analyze a unit length (1 m) of the dam. Find the magnitude of the vertical component of the hydrostatic force on the dam in newtons. Use a unit weight of the water of 9.79 kN/m3.Find the pressure force acting on a dam 20 meters wide and 7 meters high and the place of action of this force (pressure center) with the pressure prism. (γ = 9.79 kN / m^3