Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation Calculator

✖Infiltration Capacity at Any Time t from the start of the rainfall is the rate at which water percolates in the soil.ⓘ Infiltration Capacity at Any Time t [f_p]			+10% -10%
✖Porosity is the ratio of volume of voids to volume of soil.ⓘ Porosity [η]			+10% -10%
✖Capillary Suction at Wetting Front is due to capillary attraction in the soil voids and is large for fine grained soils such as clays and small for sandy soils.ⓘ Capillary Suction at Wetting Front [S_c]			+10% -10%
✖Cumulative Infiltration Capacity is calculated by subtracting the cumulative runoff from the cumulative rainfall.ⓘ Cumulative Infiltration Capacity [F_p]			+10% -10%

✖Darcy's Hydraulic Conductivity measures soil's ability to transmit water, vital in understanding groundwater flow and environmental processes.ⓘ Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation [K]

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Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation Solution

STEP 0: Pre-Calculation Summary

Formula Used

Darcy's Hydraulic Conductivity = Infiltration Capacity at Any Time t/(1+(Porosity*Capillary Suction at Wetting Front)/Cumulative Infiltration Capacity)
K = f_p/(1+(η*S_c)/F_p)
This formula uses 5 Variables

Variables Used

Darcy's Hydraulic Conductivity - (Measured in Centimeter per Hour) - Darcy's Hydraulic Conductivity measures soil's ability to transmit water, vital in understanding groundwater flow and environmental processes.
Infiltration Capacity at Any Time t - (Measured in Centimeter per Hour) - Infiltration Capacity at Any Time t from the start of the rainfall is the rate at which water percolates in the soil.
Porosity - Porosity is the ratio of volume of voids to volume of soil.
Capillary Suction at Wetting Front - Capillary Suction at Wetting Front is due to capillary attraction in the soil voids and is large for fine grained soils such as clays and small for sandy soils.
Cumulative Infiltration Capacity - (Measured in Centimeter per Hour) - Cumulative Infiltration Capacity is calculated by subtracting the cumulative runoff from the cumulative rainfall.

STEP 1: Convert Input(s) to Base Unit

Infiltration Capacity at Any Time t: 16 Centimeter per Hour --> 16 Centimeter per Hour No Conversion Required
Porosity: 0.5 --> No Conversion Required
Capillary Suction at Wetting Front: 6 --> No Conversion Required
Cumulative Infiltration Capacity: 20 Centimeter per Hour --> 20 Centimeter per Hour No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

K = f_p/(1+(η*S_c)/F_p) --> 16/(1+(0.5*6)/20)

Evaluating ... ...

K = 13.9130434782609

STEP 3: Convert Result to Output's Unit

3.86473429951691E-05 Meter per Second -->13.9130434782609 Centimeter per Hour (Check conversion here)

FINAL ANSWER

13.9130434782609 ≈ 13.91304 Centimeter per Hour <-- Darcy's Hydraulic Conductivity

(Calculation completed in 00.004 seconds)

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< Green Ampt Equation (1911) Calculators

Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation

LaTeX Go Darcy's Hydraulic Conductivity = Infiltration Capacity at Any Time t/(1+(Porosity*Capillary Suction at Wetting Front)/Cumulative Infiltration Capacity)

Green Ampt Equation

LaTeX Go Infiltration Capacity at Any Time t = Darcy's Hydraulic Conductivity*(1+(Porosity*Capillary Suction at Wetting Front)/Cumulative Infiltration Capacity)

Porosity of Soil given Infiltration Capacity from Green-Ampt Equation

LaTeX Go Porosity = (Infiltration Capacity at Any Time t/Darcy's Hydraulic Conductivity-1)*Cumulative Infiltration Capacity/Capillary Suction at Wetting Front

Capillary Suction given Infiltration Capacity

LaTeX Go Capillary Suction at Wetting Front = (Infiltration Capacity at Any Time t/Darcy's Hydraulic Conductivity-1)*Cumulative Infiltration Capacity/Porosity

Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation Formula

LaTeX Go

Darcy's Hydraulic Conductivity = Infiltration Capacity at Any Time t/(1+(Porosity*Capillary Suction at Wetting Front)/Cumulative Infiltration Capacity)
K = f_p/(1+(η*S_c)/F_p)

What is Green Ampt equation?

The Basic assumption behind the Green and Ampt equation is that water infiltrates into (relatively) dry soil as a sharp wetting front. The passage of this front causes the moisture content to increase from an initial value to a saturated value.

What is Infiltration Capacity of Soil?

The Infiltration Capacity is defined as the maximum rate of infiltration. It is most often measured in meters per day but can also be measured in other units of distance over time if necessary. The infiltration capacity decreases as the soil moisture content of soils surface layers increases.

How to Calculate Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation?

Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation calculator uses Darcy's Hydraulic Conductivity = Infiltration Capacity at Any Time t/(1+(Porosity*Capillary Suction at Wetting Front)/Cumulative Infiltration Capacity) to calculate the Darcy's Hydraulic Conductivity, The Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation formula is defined as the determination of the vertical position of the water table in a well relative to a reference surface. Darcy's Hydraulic Conductivity is denoted by K symbol.

How to calculate Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation using this online calculator? To use this online calculator for Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation, enter Infiltration Capacity at Any Time t (f_p), Porosity (η), Capillary Suction at Wetting Front (S_c) & Cumulative Infiltration Capacity (F_p) and hit the calculate button. Here is how the Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation calculation can be explained with given input values -> 5E+6 = 4.44444444444444E-05/(1+(0.5*6)/5.55555555555556E-05).

FAQ

What is Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation?

The Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation formula is defined as the determination of the vertical position of the water table in a well relative to a reference surface and is represented as K = f_p/(1+(η*S_c)/F_p) or Darcy's Hydraulic Conductivity = Infiltration Capacity at Any Time t/(1+(Porosity*Capillary Suction at Wetting Front)/Cumulative Infiltration Capacity). Infiltration Capacity at Any Time t from the start of the rainfall is the rate at which water percolates in the soil, Porosity is the ratio of volume of voids to volume of soil, Capillary Suction at Wetting Front is due to capillary attraction in the soil voids and is large for fine grained soils such as clays and small for sandy soils & Cumulative Infiltration Capacity is calculated by subtracting the cumulative runoff from the cumulative rainfall.

How to calculate Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation?

The Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation formula is defined as the determination of the vertical position of the water table in a well relative to a reference surface is calculated using Darcy's Hydraulic Conductivity = Infiltration Capacity at Any Time t/(1+(Porosity*Capillary Suction at Wetting Front)/Cumulative Infiltration Capacity). To calculate Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation, you need Infiltration Capacity at Any Time t (f_p), Porosity (η), Capillary Suction at Wetting Front (S_c) & Cumulative Infiltration Capacity (F_p). With our tool, you need to enter the respective value for Infiltration Capacity at Any Time t, Porosity, Capillary Suction at Wetting Front & Cumulative Infiltration Capacity 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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