6) 6) A 45° V-notch weir is installed in a 2 ft wide rectangular laboratory flume. The crest height is 1.0 ft, and the water surface elevation at the approach section is 0.38 ft above the crest. Determine the discharge in the flume. Assume a discharge coefficient of 0.58.

In hydrology, a reservoir is usually a natural pond that is enlarged or made using a dam to keep the water clean. Reservoirs or dams can be constructed in several ways, including controlling the existing watercourse, disrupting the watercourse to form e…

Water resources are natural water sources that may be as useful as water sources. 97% of the world's water is saltwater and only 3% is pure water; just over two-thirds of this ice sheet is located in glaciers. The remaining pure frozen water is found pri…