Water Distribution Efficiency Calculator

✖Average numerical deviation calculated by computing the mean and then the specific distance between each score and that mean without regard to whether the score is above or below the mean.ⓘ Average Numerical Deviation [y]			+10% -10%
✖Average depth of water stored the depth of the water between the surface and the seafloor as measured at mean lower low water.ⓘ Average Depth of Water Stored [d]			+10% -10%

✖Water distribution efficiency represents the extent to which the water has penetrated to a uniform depth, throughout the field.ⓘ Water Distribution Efficiency [η_d]

⎘ Copy

👎

Formula

✖

Water Distribution Efficiency

Formula

`"η"_{"d"} = (1-("y"/"d"))*100`

Example

`"90.45455"=(1-("0.168"/"1.76"))*100`

Calculator

LaTeX

Reset

👍

Download Irrigation Engineering Formula PDF PDF Image

Water Distribution Efficiency Solution

STEP 0: Pre-Calculation Summary

Formula Used

Water Distribution Efficiency = (1-(Average Numerical Deviation/Average Depth of Water Stored))*100
η_d = (1-(y/d))*100
This formula uses 3 Variables

Variables Used

Water Distribution Efficiency - Water distribution efficiency represents the extent to which the water has penetrated to a uniform depth, throughout the field.
Average Numerical Deviation - Average numerical deviation calculated by computing the mean and then the specific distance between each score and that mean without regard to whether the score is above or below the mean.
Average Depth of Water Stored - Average depth of water stored the depth of the water between the surface and the seafloor as measured at mean lower low water.

STEP 1: Convert Input(s) to Base Unit

Average Numerical Deviation: 0.168 --> No Conversion Required
Average Depth of Water Stored: 1.76 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

η_d = (1-(y/d))*100 --> (1-(0.168/1.76))*100

Evaluating ... ...

η_d = 90.4545454545455

STEP 3: Convert Result to Output's Unit

90.4545454545455 --> No Conversion Required

FINAL ANSWER

90.4545454545455 ≈ 90.45455 <-- Water Distribution Efficiency

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Civil » Irrigation Engineering » Water Requirements of Crops and Canal Irrigation » Irrigation Efficiencies » Water Distribution Efficiency

Credits

Created by bhuvaneshwari

Coorg institute of technology (CIT), Kodagu

bhuvaneshwari has created this Calculator and 50+ more calculators!

Verified by Ayush Singh

Gautam Buddha University (GBU), Greater Noida

Ayush Singh has verified this Calculator and 100+ more calculators!

< 6 Irrigation Efficiencies Calculators

Water Conveyance Efficiency

Go Water Conveyance Efficiency = (Quantity of water delivered to Field/Quantity of Water Diverted into Canal System)*100

Water Use Efficiency

Go Water Use Efficiency = (Quantity of Water used Beneficially/Quantity of water delivered to Field)*100

Water Distribution Efficiency

Go Water Distribution Efficiency = (1-(Average Numerical Deviation/Average Depth of Water Stored))*100

Consumptive Use Efficiency

Go Consumptive Use Efficiency = (Normal Consumptive Use of Water/Water Depleted from Root Zone)*100

Water Application Efficiency

Go Water Application Efficiency = (Water Stored in Root Zone/Quantity of Water Delivered)*100

Water Storage Efficiency

Go Water Storage Capacity = (Water Stored in Root Zone/Field Capacity)*100

Water Distribution Efficiency Formula

Water Distribution Efficiency = (1-(Average Numerical Deviation/Average Depth of Water Stored))*100
η_d = (1-(y/d))*100

What is the difference between Water Use Efficiency and Water Productivity?

In an irrigated setting with no rainfall, water efficiency is considered to represent irrigation efficiency. Water productivity is the measure of output (biomass, crop yield or revenue) divided by some measure of water applied or consumed in the production.

What is the meaning of Least Water Efficient?

Vickers describes water efficiency as: “Minimization of the amount of water used to accomplish a function, task or result.” Water efficiency means doing more with less water; for example, washing dishes or flushing the toilet with the least amount of water necessary to get the job done.

How to Calculate Water Distribution Efficiency?

Water Distribution Efficiency calculator uses Water Distribution Efficiency = (1-(Average Numerical Deviation/Average Depth of Water Stored))*100 to calculate the Water Distribution Efficiency, The Water Distribution Efficiency formula is defined as representing the extent to which the water has penetrated to a uniform depth, throughout the field. Water Distribution Efficiency is denoted by η_d symbol.

How to calculate Water Distribution Efficiency using this online calculator? To use this online calculator for Water Distribution Efficiency, enter Average Numerical Deviation (y) & Average Depth of Water Stored (d) and hit the calculate button. Here is how the Water Distribution Efficiency calculation can be explained with given input values -> 90.45455 = (1-(0.168/1.76))*100.

FAQ

What is Water Distribution Efficiency?

The Water Distribution Efficiency formula is defined as representing the extent to which the water has penetrated to a uniform depth, throughout the field and is represented as η_d = (1-(y/d))*100 or Water Distribution Efficiency = (1-(Average Numerical Deviation/Average Depth of Water Stored))*100. Average numerical deviation calculated by computing the mean and then the specific distance between each score and that mean without regard to whether the score is above or below the mean & Average depth of water stored the depth of the water between the surface and the seafloor as measured at mean lower low water.

How to calculate Water Distribution Efficiency?

The Water Distribution Efficiency formula is defined as representing the extent to which the water has penetrated to a uniform depth, throughout the field is calculated using Water Distribution Efficiency = (1-(Average Numerical Deviation/Average Depth of Water Stored))*100. To calculate Water Distribution Efficiency, you need Average Numerical Deviation (y) & Average Depth of Water Stored (d). With our tool, you need to enter the respective value for Average Numerical Deviation & Average Depth of Water Stored and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search