Q- Find the maximum area that can be irrigated, when the tube well is discharging at the rate of 0.03 cumecs for irrigating crops. Average depth of flow is expected to be 5 cm. Average infiltration rate for the soil may be taken as 6 cm/hr.

Q: The long-term average annual precipitation (P) over a reservoir (surface area = 186 mi²) is 40…

A: (1) The long term average annual precipitation( P) over a reservoir is(2) Surface area…

Q: A water treatment plant has a capacity of 110,000 m³/day with two horizontal flow settling basins,…

A: Given Discharge 110000 m3/dayLong 24.5 mWidth 18 mDeep 3.7 mAngle 60°To find out Surface loading…

Q: drainage basin has an area of 9350 km2. The average annual precipitation for this area is 827 mm.…

A:

Q: Estimate the capillary soil suction using the Green-Ampt equation

A: Given, t = 3.5 hrs L = 40 cm or 0.4 m η = 0.20  i = 2.5 cm/hr

Q: If the runoff from an area of 22 m^2 is 16.5 L/min, determine the infiltration capacity under a…

A:

Q: 2.31. Determine a Horton equation to fit the following times and infiltration capacities. Time f…

A: Find infiltration rate at 10 mins, 180 mins and 360 mins

Q: The initial infiltration capacity (fo) of a watershed is estimated as 1.3 in./hr, and the time…

A: Initial infiltration curve, fo = 1.3 in/hr Final infiltration curve, ff = 0.2 in/hr Time constant, k…

Q: A recharge basin was evaluated for groundwater recharge and following parameters were determined…

A: Question is based on the rectangular basin for ground water recharge . Volume of inflow and…

Q: A reservoir has average surface area of 20km². Mean rate of inflow is 10 m²/S mean outflow is 15…

A:

Q: In a drainage system, closed drains are placed with their centres 1.8 m below the ground level. The…

A: For a given drainage system,Closed drains are placed with their centres 1.8 m below ground level.The…

Q: The initial infiltration capacity fo of a watershed is estimated as 1. 5 in./hr and the time…

A: Given data :

Q: 2. Use the Green-Ampt method to evaluate the infiltration rate and cumulative infiltration depth for…

A: Note:- I have calculated the values for 1 hr only, similarly the values for time up to 5 hr can be…

Q: The initial infiltration capacity of the soil is 0.0386cm per min. the time constant as 10.18 per…

A:

Q: An unconfined coastal aquifer has a seaward specific discharge of 2.0 (cu.m/day)/m. The aquifer is…

A: Data given Hydraulic conductivity, k =  23 m/day Specific discharge from costal aquifer, Q' ox = (2…

Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.