Water table profile neglecting depths of water in drains Calculator

✖Natural Recharge is the replenishment of infiltrating groundwater.ⓘ Natural Recharge [R]			+10% -10%
✖The Coefficient of Permeability of soil describes how easily a liquid will move through the soil.ⓘ Coefficient of Permeability [K]			+10% -10%
✖Length between tile drain considered to establish an approximate expression to the water table profile on a horizontal impervious boundary.ⓘ Length between tile drain [L]			+10% -10%
✖Flow in 'x' Direction from One-Dimensional Dupit Flow with Recharge Representation.ⓘ Flow in 'x' Direction [x]			+10% -10%

✖Water table profile is the depth of water table below aquifer.ⓘ Water table profile neglecting depths of water in drains [h]

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Formula

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Water table profile neglecting depths of water in drains

Formula

`"h" = sqrt(("R"/"K")*("L"-"x")*"x")`

Example

`"3.771236m"=sqrt(("16m³/s"/"9cm/s")*("6m"-"2.0m³/s")*"2.0m³/s")`

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Water table profile neglecting depths of water in drains Solution

STEP 0: Pre-Calculation Summary

Formula Used

Water Table Profile = sqrt((Natural Recharge/Coefficient of Permeability)*(Length between tile drain-Flow in 'x' Direction)*Flow in 'x' Direction)
h = sqrt((R/K)*(L-x)*x)
This formula uses 1 Functions, 5 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Water Table Profile - (Measured in Meter) - Water table profile is the depth of water table below aquifer.
Natural Recharge - (Measured in Cubic Meter per Second) - Natural Recharge is the replenishment of infiltrating groundwater.
Coefficient of Permeability - (Measured in Centimeter per Second) - The Coefficient of Permeability of soil describes how easily a liquid will move through the soil.
Length between tile drain - (Measured in Meter) - Length between tile drain considered to establish an approximate expression to the water table profile on a horizontal impervious boundary.
Flow in 'x' Direction - (Measured in Cubic Meter per Second) - Flow in 'x' Direction from One-Dimensional Dupit Flow with Recharge Representation.

STEP 1: Convert Input(s) to Base Unit

Natural Recharge: 16 Cubic Meter per Second --> 16 Cubic Meter per Second No Conversion Required
Coefficient of Permeability: 9 Centimeter per Second --> 9 Centimeter per Second No Conversion Required
Length between tile drain: 6 Meter --> 6 Meter No Conversion Required
Flow in 'x' Direction: 2 Cubic Meter per Second --> 2 Cubic Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h = sqrt((R/K)*(L-x)*x) --> sqrt((16/9)*(6-2)*2)

Evaluating ... ...

h = 3.77123616632825

STEP 3: Convert Result to Output's Unit

3.77123616632825 Meter --> No Conversion Required

FINAL ANSWER

3.77123616632825 ≈ 3.771236 Meter <-- Water Table Profile

(Calculation completed in 00.020 seconds)

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Coorg Institute of Technology (CIT), Coorg

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Water table profile neglecting depths of water in drains

Go Water Table Profile = sqrt((Natural Recharge/Coefficient of Permeability)*(Length between tile drain-Flow in 'x' Direction)*Flow in 'x' Direction)

Change in Drawdown given Discharge

Go Change in Drawdown = Discharge*ln(Radial Distance at Observation Well 2/Radial Distance at Observation Well 1)/2*pi*Transmissivity

Natural Recharge given total head

Go Natural Recharge = (Water Table Profile^2*Coefficient of Permeability)/((Length between tile drain-Flow in 'x' Direction)*Flow in 'x' Direction)

Length about discharge per unit width of aquifer

Go Length between upstream and downstream = (Piezometric Head at Upstream End^2-Piezometric Head at Downstream End^2)*Coefficient of Permeability/(2*Discharge)

Discharge per unit width of aquifer is

Go Discharge = ((Piezometric Head at Upstream End^2-Piezometric Head at Downstream End^2)*Coefficient of Permeability)/2*Length between upstream and downstream

Maximum Height of Water Table

Go Maximum Height of Water Table = (Length between tile drain/2)*sqrt(Natural Recharge/Coefficient of Permeability)

Length when Maximum Height of Water Table is Considered

Go Length between tile drain = 2*Maximum Height of Water Table/sqrt(Natural Recharge/Coefficient of Permeability)

Mass Flux Entering Element

Go Mass Flux Entering the element = Water Density*Gross Velocity of Groundwater*Head*Change in 'y' Direction

Recharge when Maximum Height of Water Table

Go Natural Recharge = (Maximum Height of Water Table/(Length between tile drain/2))^2*Coefficient of Permeability

Length when discharge entering per unit length of drain is considered

Go Length between tile drain = Discharge/Natural Recharge

Water table profile neglecting depths of water in drains Formula

Water Table Profile = sqrt((Natural Recharge/Coefficient of Permeability)*(Length between tile drain-Flow in 'x' Direction)*Flow in 'x' Direction)
h = sqrt((R/K)*(L-x)*x)

What is Recharge?

Recharge is the primary method through which water enters an aquifer. This process usually occurs in the vadose zone below plant roots and, is often expressed as a flux to the water table surface. Groundwater recharge also encompasses water moving away from the water table farther into the saturated zone.

How to Calculate Water table profile neglecting depths of water in drains?

Water table profile neglecting depths of water in drains calculator uses Water Table Profile = sqrt((Natural Recharge/Coefficient of Permeability)*(Length between tile drain-Flow in 'x' Direction)*Flow in 'x' Direction) to calculate the Water Table Profile, The Water table profile neglecting depths of water in drains is defined as the upper surface of the zone of saturation. The zone of saturation is where the pores and fractures of the ground are saturated with water. Water Table Profile is denoted by h symbol.

How to calculate Water table profile neglecting depths of water in drains using this online calculator? To use this online calculator for Water table profile neglecting depths of water in drains, enter Natural Recharge (R), Coefficient of Permeability (K), Length between tile drain (L) & Flow in 'x' Direction (x) and hit the calculate button. Here is how the Water table profile neglecting depths of water in drains calculation can be explained with given input values -> 3.771236 = sqrt((16/0.09)*(6-2)*2).

FAQ

What is Water table profile neglecting depths of water in drains?

The Water table profile neglecting depths of water in drains is defined as the upper surface of the zone of saturation. The zone of saturation is where the pores and fractures of the ground are saturated with water and is represented as h = sqrt((R/K)*(L-x)*x) or Water Table Profile = sqrt((Natural Recharge/Coefficient of Permeability)*(Length between tile drain-Flow in 'x' Direction)*Flow in 'x' Direction). Natural Recharge is the replenishment of infiltrating groundwater, The Coefficient of Permeability of soil describes how easily a liquid will move through the soil, Length between tile drain considered to establish an approximate expression to the water table profile on a horizontal impervious boundary & Flow in 'x' Direction from One-Dimensional Dupit Flow with Recharge Representation.

How to calculate Water table profile neglecting depths of water in drains?

The Water table profile neglecting depths of water in drains is defined as the upper surface of the zone of saturation. The zone of saturation is where the pores and fractures of the ground are saturated with water is calculated using Water Table Profile = sqrt((Natural Recharge/Coefficient of Permeability)*(Length between tile drain-Flow in 'x' Direction)*Flow in 'x' Direction). To calculate Water table profile neglecting depths of water in drains, you need Natural Recharge (R), Coefficient of Permeability (K), Length between tile drain (L) & Flow in 'x' Direction (x). With our tool, you need to enter the respective value for Natural Recharge, Coefficient of Permeability, Length between tile drain & Flow in 'x' Direction and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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