Radius of Well given Aquifer Loss Coefficient Solution

STEP 0: Pre-Calculation Summary
Formula Used
Radius of Well in Eviron. Engin. = Radius of Influence in Eviron. Engin./exp(Aquifer Loss Coefficient*2*pi*Coefficient of Permeability*Aquifer Thickness)
r' = ri/exp(B*2*pi*k*bw)
This formula uses 1 Constants, 1 Functions, 5 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Functions Used
exp - n an exponential function, the value of the function changes by a constant factor for every unit change in the independent variable., exp(Number)
Variables Used
Radius of Well in Eviron. Engin. - (Measured in Meter) - Radius of Well in Eviron. Engin. is defined as the distance from center of well to its outer boundary.
Radius of Influence in Eviron. Engin. - (Measured in Meter) - Radius of Influence in Eviron. Engin.measured from the center of the well to the point where drawdown curve meets the original water table.
Aquifer Loss Coefficient - Aquifer Loss Coefficient is constant for a given flow rate.
Coefficient of Permeability - (Measured in Meter per Second) - The Coefficient of Permeability of soil describes how easily a liquid will move through the soil.
Aquifer Thickness - (Measured in Meter) - Aquifer Thickness (at Midpoint between Equipotential lines) or otherwise is the thickness of aquifer in which the pore spaces of rock forming the aquifer may or may not be with water.
STEP 1: Convert Input(s) to Base Unit
Radius of Influence in Eviron. Engin.: 2.92 Meter --> 2.92 Meter No Conversion Required
Aquifer Loss Coefficient: 28.25 --> No Conversion Required
Coefficient of Permeability: 0.01 Centimeter per Second --> 0.0001 Meter per Second (Check conversion here)
Aquifer Thickness: 15 Meter --> 15 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
r' = ri/exp(B*2*pi*k*bw) --> 2.92/exp(28.25*2*pi*0.0001*15)
Evaluating ... ...
r' = 2.23744287225634
STEP 3: Convert Result to Output's Unit
2.23744287225634 Meter --> No Conversion Required
FINAL ANSWER
2.23744287225634 2.237443 Meter <-- Radius of Well in Eviron. Engin.
(Calculation completed in 00.019 seconds)

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7 Aquifer Loss Calculators

Coefficient of Permeability given Aquifer Loss Coefficient
Go Coefficient of Permeability = (log((Radius of Influence/Radius of Well in Eviron. Engin.),e))/(2*pi*Aquifer Loss Coefficient*Aquifer Thickness)
Aquifer Loss Coefficient
Go Aquifer Loss Coefficient = (log((Radius of Influence/Radius of Well in Eviron. Engin.),e))/(2*pi*Coefficient of Permeability*Aquifer Thickness)
Radius of Well given Aquifer Loss Coefficient
Go Radius of Well in Eviron. Engin. = Radius of Influence in Eviron. Engin./exp(Aquifer Loss Coefficient*2*pi*Coefficient of Permeability*Aquifer Thickness)
Aquifer Loss given Drawdown
Go Aquifer loss = Total Drawdown in Well-Head Loss in well
Drawdown given Well Loss
Go Total Drawdown in Well = Aquifer loss+Head Loss in well
Aquifer Loss given Aquifer Loss Coefficient
Go Aquifer loss = Aquifer Loss Coefficient*Discharge
Discharge given Aquifer Loss
Go Discharge = Aquifer loss/Aquifer Loss Coefficient

Radius of Well given Aquifer Loss Coefficient Formula

Radius of Well in Eviron. Engin. = Radius of Influence in Eviron. Engin./exp(Aquifer Loss Coefficient*2*pi*Coefficient of Permeability*Aquifer Thickness)
r' = ri/exp(B*2*pi*k*bw)

What is Aquifer?

An Aquifer is a body of rock and/or sediment that holds groundwater. Groundwater is the word used to describe precipitation that has infiltrated the soil beyond the surface and collected in empty spaces underground.

How to Calculate Radius of Well given Aquifer Loss Coefficient?

Radius of Well given Aquifer Loss Coefficient calculator uses Radius of Well in Eviron. Engin. = Radius of Influence in Eviron. Engin./exp(Aquifer Loss Coefficient*2*pi*Coefficient of Permeability*Aquifer Thickness) to calculate the Radius of Well in Eviron. Engin., The Radius of Well given Aquifer Loss Coefficient is defined as the value of radius of well when we have prior information of other parameters used. Radius of Well in Eviron. Engin. is denoted by r' symbol.

How to calculate Radius of Well given Aquifer Loss Coefficient using this online calculator? To use this online calculator for Radius of Well given Aquifer Loss Coefficient, enter Radius of Influence in Eviron. Engin. (ri), Aquifer Loss Coefficient (B), Coefficient of Permeability (k) & Aquifer Thickness (bw) and hit the calculate button. Here is how the Radius of Well given Aquifer Loss Coefficient calculation can be explained with given input values -> 2.237443 = 2.92/exp(28.25*2*pi*0.0001*15).

FAQ

What is Radius of Well given Aquifer Loss Coefficient?
The Radius of Well given Aquifer Loss Coefficient is defined as the value of radius of well when we have prior information of other parameters used and is represented as r' = ri/exp(B*2*pi*k*bw) or Radius of Well in Eviron. Engin. = Radius of Influence in Eviron. Engin./exp(Aquifer Loss Coefficient*2*pi*Coefficient of Permeability*Aquifer Thickness). Radius of Influence in Eviron. Engin.measured from the center of the well to the point where drawdown curve meets the original water table, Aquifer Loss Coefficient is constant for a given flow rate, The Coefficient of Permeability of soil describes how easily a liquid will move through the soil & Aquifer Thickness (at Midpoint between Equipotential lines) or otherwise is the thickness of aquifer in which the pore spaces of rock forming the aquifer may or may not be with water.
How to calculate Radius of Well given Aquifer Loss Coefficient?
The Radius of Well given Aquifer Loss Coefficient is defined as the value of radius of well when we have prior information of other parameters used is calculated using Radius of Well in Eviron. Engin. = Radius of Influence in Eviron. Engin./exp(Aquifer Loss Coefficient*2*pi*Coefficient of Permeability*Aquifer Thickness). To calculate Radius of Well given Aquifer Loss Coefficient, you need Radius of Influence in Eviron. Engin. (ri), Aquifer Loss Coefficient (B), Coefficient of Permeability (k) & Aquifer Thickness (bw). With our tool, you need to enter the respective value for Radius of Influence in Eviron. Engin, Aquifer Loss Coefficient, Coefficient of Permeability & Aquifer Thickness 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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