Difference in Drawdowns at Two Wells given Aquifer Constant Calculator

✖Discharge refers to the volume of water that flows through the aquifer over a given period.ⓘ Discharge [Q_w]			+10% -10%
✖Aquifer Constant refers to the product of the hydraulic conductivity (K) and the thickness (b) of an aquifer and also known as coefficient of transmissibility.ⓘ Aquifer Constant [T]			+10% -10%

✖The difference in Drawdowns refers to the difference between drawdowns of two wells.ⓘ Difference in Drawdowns at Two Wells given Aquifer Constant [Δs]

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Difference in Drawdowns at Two Wells given Aquifer Constant Solution

STEP 0: Pre-Calculation Summary

Formula Used

Difference in Drawdowns = (Discharge/(2.72*Aquifer Constant))
Δs = (Q_w/(2.72*T))
This formula uses 3 Variables

Variables Used

Difference in Drawdowns - (Measured in Meter) - The difference in Drawdowns refers to the difference between drawdowns of two wells.
Discharge - (Measured in Cubic Meter per Second) - Discharge refers to the volume of water that flows through the aquifer over a given period.
Aquifer Constant - Aquifer Constant refers to the product of the hydraulic conductivity (K) and the thickness (b) of an aquifer and also known as coefficient of transmissibility.

STEP 1: Convert Input(s) to Base Unit

Discharge: 0.911 Cubic Meter per Second --> 0.911 Cubic Meter per Second No Conversion Required
Aquifer Constant: 24.67 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Δs = (Q_w/(2.72*T)) --> (0.911/(2.72*24.67))

Evaluating ... ...

Δs = 0.0135762655285057

STEP 3: Convert Result to Output's Unit

0.0135762655285057 Meter --> No Conversion Required

FINAL ANSWER

0.0135762655285057 ≈ 0.013576 Meter <-- Difference in Drawdowns

(Calculation completed in 00.004 seconds)

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Birsa Institute of Technology (BIT), Sindri

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< Discharge And Drawdown in Well Calculators

Drawdown in Well 1 given Aquifer Constant

LaTeX Go Drawdown in Well 1 = Drawdown in Well 2+((Discharge*log((Radial Distance at Observation Well 2/Radial Distance at Observation Well 1),10))/(2.72*Aquifer Constant))

Drawdown in Well 2 given Aquifer Constant

LaTeX Go Drawdown in Well 2 = Drawdown in Well 1-((Discharge*log((Radial Distance at Observation Well 2/Radial Distance at Observation Well 1),10))/(2.72*Aquifer Constant))

Drawdown in Well 1 given Thickness of Aquifer from Impermeable Layer

LaTeX Go Drawdown in Well 1 = Thickness of Aquifer-Depth of Water in Well 1

Drawdown in Well 2 given Thickness of Aquifer from Impermeable Layer

LaTeX Go Drawdown in Well 2 = Thickness of Aquifer-Depth of Water in Well 2

Difference in Drawdowns at Two Wells given Aquifer Constant Formula

LaTeX Go

Difference in Drawdowns = (Discharge/(2.72*Aquifer Constant))
Δs = (Q_w/(2.72*T))

What is Drawdown?

A drawdown is a peak-to-trough decline during a specific period for an investment, trading account, or fund. A drawdown is usually quoted as the percentage between the peak and the subsequent trough.

How to Calculate Difference in Drawdowns at Two Wells given Aquifer Constant?

Difference in Drawdowns at Two Wells given Aquifer Constant calculator uses Difference in Drawdowns = (Discharge/(2.72*Aquifer Constant)) to calculate the Difference in Drawdowns, Difference in Drawdowns at Two Wells given Aquifer Constant formula is defined as a measure of the change in hydraulic head between two wells in a confined aquifer system, providing valuable insights into the aquifer's properties and behavior under pumping conditions. Difference in Drawdowns is denoted by Δs symbol.

How to calculate Difference in Drawdowns at Two Wells given Aquifer Constant using this online calculator? To use this online calculator for Difference in Drawdowns at Two Wells given Aquifer Constant, enter Discharge (Q_w) & Aquifer Constant (T) and hit the calculate button. Here is how the Difference in Drawdowns at Two Wells given Aquifer Constant calculation can be explained with given input values -> 0.015052 = (0.911/(2.72*24.67)).

FAQ

What is Difference in Drawdowns at Two Wells given Aquifer Constant?

Difference in Drawdowns at Two Wells given Aquifer Constant formula is defined as a measure of the change in hydraulic head between two wells in a confined aquifer system, providing valuable insights into the aquifer's properties and behavior under pumping conditions and is represented as Δs = (Q_w/(2.72*T)) or Difference in Drawdowns = (Discharge/(2.72*Aquifer Constant)). Discharge refers to the volume of water that flows through the aquifer over a given period & Aquifer Constant refers to the product of the hydraulic conductivity (K) and the thickness (b) of an aquifer and also known as coefficient of transmissibility.

How to calculate Difference in Drawdowns at Two Wells given Aquifer Constant?

Difference in Drawdowns at Two Wells given Aquifer Constant formula is defined as a measure of the change in hydraulic head between two wells in a confined aquifer system, providing valuable insights into the aquifer's properties and behavior under pumping conditions is calculated using Difference in Drawdowns = (Discharge/(2.72*Aquifer Constant)). To calculate Difference in Drawdowns at Two Wells given Aquifer Constant, you need Discharge (Q_w) & Aquifer Constant (T). With our tool, you need to enter the respective value for Discharge & Aquifer Constant 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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