Time (days) Runoff (m³/s) Runoff (m³/s) 11 Time (days) 1 3 8 3 9. 7 3 5 10 4 4 11 5 15 12 6 18 13 1 7 16 14 1

Q: Water is flowing uniformly in an open channel (triangular shape) at a rate of 10 m³/s. The channel…

A: Triangular channel Side slope (1:m) = 1:3 Discharge (Q) = 10 m3/s Manning coefficient (n) = 0.030Bed…

Q: c) Consider the water balance for the lake. Name additional possi- ble terms in the balance aside…

A: Given data, Lake surface area = 6.7 square kilometers Average depth of lake = 7 m Inlet stream…

Q: The annual demand is 600 550 *Observed inflow adjusted for evaporation and required reieases for…

A:

Q: Time (hrs) 0 12 24 36 48 60 72 84 96 108 Inflow Discharge (m3/hr) 20 191 249 164 110 82 62 48 32 28…

A:

Q: Rank (1-11 yrs) Rain-Fall Depth 1 2 3 4 5 6 7 8 9 10 11 2.5 2.04 1.53 1.33 1.3 1.27 1.02 0.97 0.85…

A: Here we have to find:Number of times a 1.53 in. rainfall depth will occur in 20 years = ?We have…

Q: Gasoline (r.d%=0.68) is flowing. Calculate gage readings and flowrate. 0.6m D=300mm 3m 0.9m D=150mm

A:

Q: a.) Which graph best shows the effect of detention in peak flow reduction?

A: peak flow reduction : The technique of eliminating excess water from a sewer network or collecting…

Q: Pipe Sizing and Runoff A development has a runoff coefficient of 0.4, a drainage area of 45 acres,…

A: Given:- Runoff Coefficient =C= 0.4 Average Rainfall Intensity= i= 1.9 inch/ hour Drainage Area= A=…

Q: P2: Water flows at a rate of 0.05 m³/s in a 20cm asphalted cast-iron pipe. What is the head loss per…

A: Given : Flow rate of water = 0.05 m3/s Diameter of pipe = 20 cm To Find : Head loss per km of pipe…

Q: 13. Which of the following is correct? a) There will be no flow across the streamtube b) There will…

A: Option A is correct  There will be no flow across the stream tube.

Q: 1- Draw a chart with the volumetric flows on the x-axis and Reynolds numbers on the y- axis (if…

A: Reynolds no is given by:- Re = ρvDμ     = ρQDμA   = ρQDμxπ/4xD2 or, Re = 4ρQμxπxD or, Re =…

Q: A 1-hr, 1 cm unit hydrograph (UH) is presented in the table below. Time (hr) 3 4 UH (m³/s) 100 80 0…

A:

Q: Calculate average residence time for; a. Assuming that all surface runoff to the oceans  comes from…

A: a) As all the surface runoff from the surface comes via rivers to ocean so we have to consider the…

Q: A 60 mi² drainage area has the following characteristics: longest flow path length of 10 mi, flow…

A: Given that :-Drainage area (A) = 60 basin coefficient (BC) = 1.35storage coefficient (SC)  =…

Q: A 60 mi² drainage area has the following characteristics: longest flow path length of 10 mi, flow…

A: Drainage area (A) = 60 basin coefficient (BC) = 1.35storage coefficient (SC)  = 0.6overland slope…

Q: What is the flow rate of a horizontal rectangular system when the conditions are as follows:…

A: Flow rate: The volume of any fluid passing through the cross-section of the pipe per unit of time is…

Q: ased in Chapter 1,2 and 4 Book: Viessman, W., Lewis, G., Knapp, J., Introduction t Hydrology, 4th…

A:

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.