Derive the critical depth condition for trapezoidal channels with given y and calculate the critical depth for a trapezoidal section with Q = 20+Z m 3 /s, y=2.0, b=6 m. z=53

Q: Consider the following steady, incompressible, two-dimensional velocity field: V = (u,v)…

A: The objective of the question is to generate an analytical expression for the flow streamlines and…

Q: Critical depth for rectangular channels A rectangular open channel has a bottom width of 6.0 m and…

A: For a given value of specific energy, the critical depth gives the maximum discharge or we can say…

Q: A trapezoidal channel has a top width of 75 feet and a side slope of 1.5:1 (H:V). Using the given…

A: Given Data: The top width of the channel is B=75 ft. The side slope of channel is 1.5:1. The…

Q: What are differences in normal depth calculations seen comparing the rectangular and trapezoidal…

A: Solution: The  normal depth for a rectangular flow section is given by: h=(nQ/bS)3/5(1+2h/b)2/5…

Q: A hydraulic jump occurs in a rectangular channel having a discharge of 3.45 m^3/s of water per meter…

A: as per guidelines provided to us we are restricted to solve only 1 question if multiple question are…

Q: hould be the height of the water, h, in the cut so that the stability of the saturated clay is not…

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Q: A rectangular channel with a width of B = 2 m drains water with a discharge of Q = 2,4 m3/s. The…

A: Width of channel (B) = 2m Depth at upstream = 1.5m Area= 2 x 1.5 =3m2 Discharge = 2.4 m3/s Perimeter…

Q: y=2.44m, use the equivalent channel roughness formula when calculating Q

A: Manning coefficient for channel (n1) = 0.025Manning coefficient for floodway (n2) = 0.04 Determine…

Q: A rectangular concrete channel (n = 0.014) has a bottom width of 12.0 m, a water depth of 6.0 m and…

A: A rectangular concrete channel-Manning's constant n=0.014,Bottom width b =12 m,Water depth d =6…

Q: T2. As depicted in the figure, two channels of different shape have the same cross sectional area,…

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Q: An open channel is to be designed to carry 1.5 m3/s at a slope of 0.007. The channel material has an…

A: solution  Given discharge Q = 1.5m3/secslope S =0.007n=0.012 for the most efficient rectangular…

Q: Prove that the condition that the critical depth yc=2/3E holds for non-rectangular channels?

A: Flow is said to be critical when Fr=vcgDc=1vc=gDcvc2=gDc............1

Q: A standard triangular channel is lined with fresh concrete (n=0.013) and is designed based on the…

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Q: D 1,5m OT DEPTH OM M O M 00 KN له 2,5m 2MB ilm A 5m TO TAP POINT A 3m Im

A: The problem involves finding the stress increment at a given depth under a rectangular footing. The…

Q: A concrete lined (n = 0.013) trapezoidal channel has a bed slope of 0.00152 and it carries a…

A: Trapezoidal channelManning coefficient (n) = 0.013Bed slope (S) = 0.00152 Discharge (Q) = 8 m3/s…

Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.