For a 14 hours storm, accumulated rainfall is given below. Time (hours) 02 4 6 8 10 12 14 Accumulated rainfall (cm)| 0 | 0.8 3.0 5.8 6.9 8.1 9.6 10.8 If Pindex for the catchment is 0.4 cm/h, then the intensity of effective rainfall at 8th hour will cm/h. be

Q: Question 1: The cumulated precipitation recorded for a given event in Fairfax, VA, is shown in the…

A: solution: Time (hh:mm) PCUM (in) i Intensity 00:00 0.00 0 00:15 1.13 0.075 00:30 2.04…

Q: CE 141-2 HW2-A The mass curve of rainfall in a storm of total duration 90 minutes is given below.…

A:

Q: 10. Problema 9.16 The precipitation resulting storm in Miami, Florida is estimated to be…

A:

Q: According to the IDF curve given below, predict the precipitation intensity for a rainfall event…

A:

Q: The ordinates of the hyetograph of a 6-hr duration rainfall is given below. If the direct runoff is…

A: It is a rate of infiltration in which, the rate of infiltration exceeds the value at which the…

Q: For a 14 hours storm, accumulated rainfall is given below. Time (hours) 02 4 6 8 10 12 14…

A: For a 14-hour storm,

Q: The observed stream flow and rainfall data are tabulated below. The catchment area is 282.6 km2.…

A: Note:- As, per guidelines we are only supposed to answer first three subparts. Catchment Area =282.6…

Q: Q2) Use the 1-h Unit Hydrograph tabulated below to predict the total flood hydrograph that would be…

A: It is required to find the flood hydrograph from the resulting DRH.

Q: 2. A catchment has six rain gauge stations. In a year, the annual rainfall recorded by the gauges…

A: since the given question is multiple type therefore as per guidelines only one question will be…

Q: Time (hrs) Depth (mm) of rainfall 1 5.86 2 1313 3068 4 16.79 10.53 13

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Q: 4-hour storm distribution for

A: we will use formula for design rainfall intensity which  will be shown as ς0      i =…

Q: A gage on a small (1-acre) urban parking lot recorded the following incremental rainfall data. 1.5 2…

A:

Q: Intensity (cm/hr) 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 0 0.2 0.4 0.6 Time (hr) 0.8 1

A:

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.