If fo = 0.7 in./hr, fc = 0.2 in./hr, and K = 0.5 hr-1, determine the distribution of losses and the depth of rainfall excess for 2-hour storm with intensity of 1.3 in/hr.

Q: 9.15. The IDF function for 10- yr storms in Atlanta, Georgia, is given by i 1628 (t + 8.16)0.76…

A: maximum rainfall intensity occurs at 38% of the rainfall durationDuration= 40-min

Q: Question 2 Compute the total volume of rainfall (acre-ft) for each of the storms and watersheds: (a)…

A: Given data Depth of rainfall=3 in Drainage area= 0.25mi2 Rainfall intensity= 0.6in/hr Duration =…

Q: 6.2. The design storm of a watershed has the depths of rainfall of 4.9 and 3.9cm for the consecutive…

A:

Q: During a storm event in a certain period, the rainfall intensity is 6.5 cm/hour and the - index is…

A: Given that :- Rainfall intensity = 6.5 cm/hour ϕ-index = 4.5 cm/hour To find the intensity of…

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

A:

Q: stimate the total excess/effective rainfall in mm for a 5% AEP storm. The temporal pattern…

A:

Q: Rainfall Depth and Intensity 2. Given the rainfall incremental depth compute the following; to =…

A: Given: Time is in minutes. Rainfall Incremental Depth is in mm. Assumption: Rainfall intensity…

Q: B) The rates of rainfall for the successive 30 min period of a 3-hour stor are 1.6, 3.6, 5.0, 2.8,…

A: Given data-30 min rainfall period,Rate of rainfall = 1.6, 3.6, 5.0, 2.8, 2.2 & 1.0…

Q: During a storm event in a certain period, the rainfall intensity is 5.5 cm/hour and the - index is…

A:

Q: Time distribution of a rainfall- for situation 2 Time, h Cumulative Rainfall, cm O to 1 0.7 1 to 4…

A:

Q: cm Rainfall intensities for a 5-hour storm were 12, 10, 3, 8, and 5 hr surface runoff was 463,000…

A:

Q: 6.2. The design storm of a watershed has the depths of rainfall of 4.9 and 3.9cm for the consecutive…

A:

Q: ... The successive of 3hr ordinates of a 6hr UH for a particular basin are 0, 15, 36, 30, 17.5, 8.5,…

A: Given,   The flood peak observed due to 6 hr strom=  150 m3.   Base flow= 6 m3/s  Average strom loss…

Q: 9.16. The IDF function for 10- yr storms in Santa Fe, New Mexico, is given by 818 (t + 8.54)0.76…

A: Solving question firstGiven data,IDF function function for 10 yr given by maximum intensity occurs…

Q: DA River in the Thunder Bay area experienced peak floods of 2600 ft/s and 3000 ft³/s respectively…

A: Peak floods (a) = 2600 ft3/sec Return period (a) = 15 years Peak floods (b) = 3000 ft3/sec Return…

Q: 4-hour storm distribution for

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

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.