For the irregular channel shown, determine: (a) the area of flow, A [m], (b) the wetted perimeter, P (m]. (c) the hydraulic radius, R [m], (d) the top width, T [m]. (e) the hydraulic depth, D [m], and (f) the flowrate, Q [m] if n= 0.013 and S (slope) = 0.003. 5 m 10m

, in two columns, and box your final answer. 1. A concrete channel, rectangular in shape, is laid on a channel bed of slope 0.0010. At an upstreampoint, the depth of water is 1.5 m and 300 meters away, at a downstream point, the depth of flow becomes 1.17 m. If the channel is 4.5 m wide, and has the roughness coefficient of 0.013, find the approximate flow rate.

10 In a channel of rectangular cross section with a slope of 1 in 1000, the discharge is to be 1,4 m³/s when the channel is running full. Its depth is half as its breadth. If the channel is roughly excavated, the coefficient of discharge C is 27 in SI units, and the Chezy formula is V = C √(Rs). If the bottom and side slopes are finished smoothly, C = 81 (R = hydraulic radius, s = slope) Assuming the cost of excavation /m³ is twice the cost of smooth finishing /m² Compare the costs of the two types of channels.

“For a well draining 80 acres, with thickness 80 ft and permeability 15 md, assume Bo = 1.2, μ = 1.8 cp, rw = 0.3 ft, and the flow is steady-state flow following the Vogel correction. Plot IPRs in one figure for skin va“ues of s = 0, 5, 10, and 20. Assume the reservoir and bubble-point pressure are 5000 psi.”

Determine the elevation difference, Ah, between the water levels in the two open tanks shown in the figure below. Assume SG = 0.92. Δη= m 1m SG. Water 0.4 m ↑ Ah

a.) Q=0.56m/s. V=1.16m/s b.)D=420mm. q=5.5x10^-3m^3/s That is the answer need some solutions

Water flow passes under the sluice gate. Suppose that y₁ = 6 m and y2 = 1.9 m. (Figure 1) Figure Y₁ 4 m Y₂ 1 of 1 Part B Determine the critical depth of the flow downstream from the gate. Express your answer to three significant figures and include the appropriate units. Ye= 3.095 Submit m Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining

Water flows through the permeable layer as shown. Given H=3.5ft, h=4.6ft, L=120ft, α=14°, and k=0.0016ft/sec. Consider 1 ft width perpendicular to the figure. a. Calculate the hydraulic gradient in percent. b. Calculate the flow of water per ft width in cu.ft./hr.   Please answer this asap. For upvote. Thank you in advance

The hydraulic gradient is  a rock that is porous and permeable enough to transmit water easily.  b the difference in hydraulic head between two points, divided by the distance between them.  c rock that is low in permeability so that water flows very slowly through it.  d a relationship of groundwater flow rate between two point to the difference in hydraulic head between them.      2. An artesian well is one in which a pressurized groundwater rises from a deep, unconfined aquifer. b water rises above the top of the confined aquifer without any pumping. c the well is horizontal and the water table is perched. d Paint colors are mixed. e the water is warm, fairly saline, and recharged by an affluent stream.       3. A cone of depression is    a a solid or hollow object which tapers from a circular or roughly circular…