Unit Hydrograph Solved Problems | Engineering Hydrology

This video covers some solved numerical problems related to unit hydrograph.

[venkatesh]

Thank You Your Video Scored me 10 marks in semester Exam 😇

[saifchowdhury]

This was clear, precise, and at the same time descriptive. Brilliant work. I have been trying to get a grasp of the concept for a whole day now. Your explanation was the best. Thank you. Cheers!

[amanchopra]

Best ever video I've ever watched in my life

[mikemeschi]

Keep up the good work. This was the best step-by-step video I have ever seen on this topic.

[chungandy]

Nice video! But for the people who are watching this, there is something wrong.
The discharge of the unit hydrograph isn't simply Q of DHR divided by total excess rainfall. That's a incorrect concept.
You got to know also the data of excess rainfall so that you can obtain the number of intervals in the UH and calculate the all the discharge of the UH separately using sets of equation.

[ahsanulislambijoy]

Such a clear explanation. Thank You very much.

[adityakushwah]

Here I agree with you using trapezoidal formula but can u plz explain me why Simpson rule is used in SK Garg book although it cannot be used for even ordinates.

[rasoolkilani]

You are the best, please never stop
your online courses are truly superior...

[velmalarp]

1.     Over a period of 50 years, a particular catchment underwent urbanization. Before urbanization, the catchment was mostly having agricultural cultivation and the storm loss rate was estimated as 0.5cm/h. However, after urbanization, this value dropped to 0.3cm/h. The 1-h unit hydrographs for this catchment before and after urbanization were both estimated to be triangular in shape with a time base of 12 hours and a peak magnitude of 100 m3/s. However, the time to peak changed from 4 hours to 3 hours. Find the increase in peak flow magnitude after urbanization for a 2-h storm in which 2 cm of rain fell during the first hour and 1.2 cm during the second hour. Assume base flow to be negligible.

Answer for this qn plz 🙏

[ayatarek]

Many thanks, it was very helpful and clear.

[bilal_akhundzada]

Ordinates of 6H Unit hydro graph are in m^3/sec and rainfall in cm, can we multiply them directly isn't the units inconsistent?

[D-unknown-GyanEE]

nice video is very good but try to give some soft copy of notes

[susilpalihawadana]

thanks a lot..this is very comprehensive...thanks again

[deepaksinghbadal]

At 18:56 why dividing metre by centimetre sir??

[tahirmustafaawan]

sir i have a doubt in first rainfall is given for 3 successive intervels and ordinates for 66 hours

[pragyanOne]

nice lectures, thank you
I am not from India, and it is stopping me from signing up in the website

[shashankkumbhar]

i m very much thankful to you you so much please upload also another lectures please

[eviecroft]

Thank you for doing this video. Very helpful.

[Yeesss]

while dividing discharge with rainfall excess we should convert the units or not

[ramraidesigner]

Yaa Really helpful ur video
Plzz keep it up