Equation for Storage Coefficient Calculator

✖Transmissivity is the rate at which groundwater flows horizontally through an aquifer or the degree to which a medium allows something, in particular electromagnetic radiation, to pass through it.ⓘ Transmissivity [T]			+10% -10%
✖Starting Time is the initial moment or period when an aquifer test or pumping test begins. This is crucial for understanding the response of the groundwater system to the stress imposed by the test.ⓘ Starting Time [t₀]			+10% -10%
✖Distance from Pumping Well is the horizontal distance between a specific point in an aquifer and the location of a pumping well. It influences the behavior of groundwater flow.ⓘ Distance from Pumping Well [r]			+10% -10%

✖Storage Coefficient is the volume of water released from storage per unit decline in hydraulic head in the aquifer, per unit area of the aquifer.ⓘ Equation for Storage Coefficient [S]

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Equation for Storage Coefficient Solution

STEP 0: Pre-Calculation Summary

Formula Used

Storage Coefficient = 2.25*Transmissivity*Starting Time/Distance from Pumping Well^2
S = 2.25*T*t₀/r^2
This formula uses 4 Variables

Variables Used

Storage Coefficient - Storage Coefficient is the volume of water released from storage per unit decline in hydraulic head in the aquifer, per unit area of the aquifer.
Transmissivity - (Measured in Square Meter per Second) - Transmissivity is the rate at which groundwater flows horizontally through an aquifer or the degree to which a medium allows something, in particular electromagnetic radiation, to pass through it.
Starting Time - (Measured in Second) - Starting Time is the initial moment or period when an aquifer test or pumping test begins. This is crucial for understanding the response of the groundwater system to the stress imposed by the test.
Distance from Pumping Well - (Measured in Meter) - Distance from Pumping Well is the horizontal distance between a specific point in an aquifer and the location of a pumping well. It influences the behavior of groundwater flow.

STEP 1: Convert Input(s) to Base Unit

Transmissivity: 11 Square Meter per Second --> 11 Square Meter per Second No Conversion Required
Starting Time: 31 Second --> 31 Second No Conversion Required
Distance from Pumping Well: 3 Meter --> 3 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

S = 2.25*T*t₀/r^2 --> 2.25*11*31/3^2

Evaluating ... ...

S = 85.25

STEP 3: Convert Result to Output's Unit

85.25 --> No Conversion Required

FINAL ANSWER

85.25 <-- Storage Coefficient

(Calculation completed in 00.004 seconds)

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< Unsteady Flow in a Confined Aquifer Calculators

Drawdown

LaTeX Go Total Drawdown = (Discharge/(4*pi*Transmissivity))*ln((2.2*Transmissivity*Time Period)/(Distance from Pumping Well^2*Storage Coefficient))

Drawdown at Time Interval 't1'

LaTeX Go Drawdown at Time Interval t1 = Drawdown at Time Interval t2-((Discharge/(4*pi*Transmissivity))*ln(Time of Drawdown (t2)/Time of Drawdown (t1)))

Drawdown at Time Interval 't2'

LaTeX Go Drawdown at Time Interval t2 = ((Discharge/(4*pi*Transmissivity))*ln(Time of Drawdown (t2)/Time of Drawdown (t1)))+Drawdown at Time Interval t1

Equation for Storage Coefficient

LaTeX Go Storage Coefficient = 2.25*Transmissivity*Starting Time/Distance from Pumping Well^2

Equation for Storage Coefficient Formula

LaTeX Go

Storage Coefficient = 2.25*Transmissivity*Starting Time/Distance from Pumping Well^2
S = 2.25*T*t₀/r^2

What is Transmissivity?

Transmissivity describes the ability of the aquifer to transmit groundwater throughout its entire saturated thickness. Transmissivity is measured as the rate at which groundwater can flow through an aquifer section of unit width under a unit hydraulic gradient.

How to Calculate Equation for Storage Coefficient?

Equation for Storage Coefficient calculator uses Storage Coefficient = 2.25*Transmissivity*Starting Time/Distance from Pumping Well^2 to calculate the Storage Coefficient, The Equation for Storage Coefficient formula is defined as the volume of water released from storage per unit decline in hydraulic head in the aquifer, per unit area of the aquifer. Storage Coefficient is denoted by S symbol.

How to calculate Equation for Storage Coefficient using this online calculator? To use this online calculator for Equation for Storage Coefficient, enter Transmissivity (T), Starting Time (t₀) & Distance from Pumping Well (r) and hit the calculate button. Here is how the Equation for Storage Coefficient calculation can be explained with given input values -> 85.25 = 2.25*11*31/3^2.

FAQ

What is Equation for Storage Coefficient?

The Equation for Storage Coefficient formula is defined as the volume of water released from storage per unit decline in hydraulic head in the aquifer, per unit area of the aquifer and is represented as S = 2.25*T*t₀/r^2 or Storage Coefficient = 2.25*Transmissivity*Starting Time/Distance from Pumping Well^2. Transmissivity is the rate at which groundwater flows horizontally through an aquifer or the degree to which a medium allows something, in particular electromagnetic radiation, to pass through it, Starting Time is the initial moment or period when an aquifer test or pumping test begins. This is crucial for understanding the response of the groundwater system to the stress imposed by the test & Distance from Pumping Well is the horizontal distance between a specific point in an aquifer and the location of a pumping well. It influences the behavior of groundwater flow.

How to calculate Equation for Storage Coefficient?

The Equation for Storage Coefficient formula is defined as the volume of water released from storage per unit decline in hydraulic head in the aquifer, per unit area of the aquifer is calculated using Storage Coefficient = 2.25*Transmissivity*Starting Time/Distance from Pumping Well^2. To calculate Equation for Storage Coefficient, you need Transmissivity (T), Starting Time (t₀) & Distance from Pumping Well (r). With our tool, you need to enter the respective value for Transmissivity, Starting Time & Distance from Pumping Well 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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