The hydrograph tabulated below was observed for a river draining a 40 square miles catchment, following a storm lasting 3 hours. Ноur Нour Нour fr/s 450 5500 9000 24 27 30 3500 3000 48 1070 3 51 54 57 950 840 750 6 2600 7500 33 36 39 42 2210 1890 12 15 18 6500 60 660 590 540 5600 1620 1400 63 4800 66 21 4100 45 1220

Q: Compute the standard deviation of the data. Report your answer with two decimal places.

A:

Q: Compute the discharge of a river from the data given in table below. The current meter coefficients…

A: The dischrage is given by: Q=A×V Where, A = Cross sectional area = Width×Depth V = Velocity = n×a+b…

Q: QUESTION 2 (pump characteristics) The following table provides the results of a pump performance…

A: Discharge and dynamic head is givenfind a.plot the characteristic curve b. plot the characteristic…

Q: The system shown in the Figure for Question is designed to pump water at 40 L/s from reservoir A to…

A: Q = 40L/s = 0.04 m3/s  DAP = 200mm = 0.2m DPB = 150mm = 0.15m

Q: 4. A pipeline with diameter of 850 mm and length of 4.1 km connects two fresh water open reservoirs…

A:

Q: Problem 1 メ=7 A scaled model of a proposed dam is used to predict the flow conditions in the…

A: Given data-

Q: Consider two discharges of BOD from chemical plants along a river separated by some distance d.  a.…

A:

Q: What is the flow rate in gallons per minute for a pipe that has a roughness coefficient of 130, a…

A:

Q: Find the discharge through each pipe in the network of pipe shown below: (Taken n = 2) 20 r=5 >50…

A:

Q: Which of the following is a valid potential function for incompressible flow? (Assume A is numerical…

A:

Q: A water piping network is shown in Figure 2. Water is drawn off at certain nodes as indicated. Take…

A: Data given Diameter of all pipes Length of each pipe Flow in and out from each node Initial assumed…

Q: Determine the headlosses and corrected flows in the various pipes of a distribution network shown…

A: Q=75 L/s 22 L/s =300 mm L=500 m A B =200 mm L=300 m =200 mm L=300 m =200 mm L=500 m D C 10 L/s 15…

Q: During the Storm sewer system (design for sewer pipes) shown in the figure 1 below using rational…

A: Given, Intensity I=20.2td0.52 Manning's n  = 0.012

Q: A triangular pipe network is shown in the figure. Q=70 r=1 B r=2 Q=30 Q=100 A C The head loss in…

A:

Q: 1 3 2 Figure Q1

A: Supercritical Flow:- Depths of flow less than critical depths resulting from relatively steep…

Time and time related variables in engineering

Time is the event progression starting from past to present and then, future statistically. The time-related variable is any particular value in relation to time to assess its changes on a specified (XY) plane.