The stage-discharge data of a river are given below. Establish the stage-discharge rela- tionship to predict the discharge for a given stage. Assume the value of stage for zero discharge as 35.00 m. (2) What is the correlation coefficient of the relationship estab- lished above? (3) Estimate the discharge corresponding to stage values of 42.50 m and 48.50 m respectively.

The stage-discharge data of a river are given below. Establish the stage-discharge rela- tionship to predict the discharge for a given stage. Assume the value of stage for zero discharge as 35.00 m. (2) What is the correlation coefficient of the relationship estab- lished above? (3) Estimate the discharge corresponding to stage values of 42.50 m and 48.50 m respectively.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: stream with a flowrate of 10 m3/min and an MTBE concentration of 5 g/m3 flows into the first…

A: Inflow rate = Inflow concentration = Reservoir volume (V) = Time (t) = 1 hour = 60 minutes

Q: Estimate the lag time (hr) for the following watershed: Hydraulic length (miles ) = 1.12 %3D Curve…

A: Given:- The hydraulic length of watershed = 1.12 miles Curve number for watershed = 80 The average…

Q: 3.consider 2 pipes and 2 inlets in fig below.Calculate peak flow handled by this system Assume, Tc…

Q: Question 3 A unit hydrograph for a watershed is triangular in shape with base period of 20 hours.…

A: Base period -T=20 hrsarea -A=500 ha=500×104 m2

Q: =pectively and for rice as 19.0 cm and 2.5 weeks respectively, compute the average disc quirement…

A: Answer: Avg discharge requirement = 2.89 cumecPeak demand = 3.14 cumec Solution: Given, Wheat…

Q: Probability plot A bridge will be built over the Meherrin River near the site that the discharge…

A: Given, Service life of bridge = 40 years. Design flood = 23000 cfs

Q: 2. The Friends Creek watershed has five rainfall gauges at the locations shown in the figure below.…

A: given data,five rainfall gauge location and recorded rainfall is givenFindmean area rainfall by…

Q: 30 mi² reservoir is fed by two streams that carry an average discharge of 350,000 cfs and 20,000…

A: According to given data A 30 mi² reservoir is fed by two streams that carry an average discharge of…

Q: Two-year inflow values of a reservoir are given below. Determine the capacity of the reservoir using…

A: Capacity of reservoir is 26.6

Q: 6-13. A 50-year annual series of peak river discharges with a mean of 2000 m/s and standard…

A: Given: Mean Discharge x¯= 2000 m3/ sec Standard Deviation (σn-1)= 500 m3/sec Recurrence Period T =…

Q: Engineering hydrology - hydrograph analysis

A: Step 1:Step 2:

Q: 11. For a return period (or recurrence interval) of 100 years, the probability of a discharge of…

Q: The observed rainfall and discharge of a catchment is given the table. The catchment area is…

Q: 3. For a 2 hour, 8 mm/h intensity rainfall, the hydrograph given in Table is observed. The area of…

A: time (hr)024681012141618202224flow rate(m3/sec)81814304538282418141088The area of watershed = 500…

Concept explainers

Probability, risk and uncertainty analysis for hydrological design

It gives a framework that is financially critical for finding the exceptional designs of hydrological systems with a reduced cost in total inclusive of the project cost and the disaster mitigation cost. But there would be hardly any assessment of a decent quality damage function. Hence, errors in demonstrating the hydrologic events, incorrect model parameters, and so on may occur. Here, we will discuss a specific hydrological design that of a detention basin for studying and understanding the risk-based procedure, uncertainties, and probability analysis by following a systematic framework.

Question

on The stage-discharge data of a river are given below. Establish the stage-discharge rela-
tionship to predict the discharge for a given stage. Assume the value of stage for zero
discharge as 35.00 m. (2) What is the correlation coefficient of the relationship estab-
lished above? (3) Estimate the discharge corresponding to stage values of 42.50 m and
48.50 m respectively.
Stage (m)
Discharge (m³/s)
Stage (m)
Discharge (m³/s)
35.91
89
39.07
469
36.90
230
41.00
798
37.92
360
43.53
2800
44.40
3800
48.02
5900
45.40
4560
49.05
6800
46.43
5305
49.55
6900
49.68
6950

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Probability, risk and uncertainty analysis for hydrological design

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Please explain how to calculate a/A for the (delta e)/(delta E) values when you get to that part in the problem, thank you. Working with figure b.
According to the web site USGS Daily Water Data for theNation, the mean flow rate in the New River near Hinton,WV, is 10,100 ft 3 /s. If the hydraulic model in Fig. 5.9 is tomatch this condition with Froude number scaling, what isthe proper model flow rate?
Develop the Total I 1-hour Unit Hydro o Index is 2 cm Assume a baseflow of 2 m/s. SHOW SAMPLE CALCULATION BELOW for all types of calculations you need to do. ograph (TH) from a 3-hour duration storm on a watershed whose 1(UH) is given in the first two columns of the table below. Storm Data: Time 1" hour 2nd hour 3rd hour Rainfall depth (cm) 4 3 2.5 Computation Table (Please Fill-in the Blanks as needed) I-hr UH Time (hr) Direct Runoff per period and baseflow (use space as needed) Total Hydrograph Q (cms) (m'/s) 58 110 96 53 26 14 8. 9 4 10 3 11 1.5 12 13 14 15 16 Sample calculation (with proper units): Runoff depth sample calculation needed.A completely-worded sample calculation using Principle of Linearity is a must for any partial credit. Must show unit cancellations. Additional space in the nex page.
Compute the diameter (cm) of the outfall required to drain storm water from the watershed described in figure below. Use rainfall intensity = 4 cm/hr. Average velocity of flow is 1 m/s. Other data are for: Area 1: C=0.5, area=0.005 km2. Area 2: C=0.4, area =0.01 km2. Area 3: C=0.7, area=0.015 km2.
A 40-year annual series of eak river discharges with the mean equal to 15,000 cfs and standard deviation equal to 7,500 cfs approximates a normal distribution. (1) Determine the discharge woth a return period of 10 years. (2) Determine the discharge with a return period of 20 years. (3) what is the return period rhay corresponds to a discharge of period of 20 years. (3) What is the return period that corresponds to discharge of 20,000 cfs? (4) What is the probability that a discharge equal to or greater than 20,000 cfs will occur during a 5-year period?