FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Confined Aquifer Discharge given Depth of Water in Two Wells Formula

Fx Copy

LaTeX Copy

Confined Aquifer Discharge given Depth of Water is the amount of water that is released from a confined aquifer. Check FAQs

Qcaq = \frac{2.72 \cdot K w \cdot b p \cdot (h 2 - h 1)}{\log ((\frac{r 2}{r 1}), 10)}

Qcaq - Confined Aquifer Discharge given Depth of Water?K_w - Coefficient of Permeability?b_p - Aquifer Thickness During Pumping?h₂ - Depth of Water 2?h₁ - Depth of Water 1?r₂ - Radial Distance at Observation Well 2?r₁ - Radial Distance at Observation Well 1?

Confined Aquifer Discharge given Depth of Water in Two Wells Example

With values

With units

Only example

Here is how the Confined Aquifer Discharge given Depth of Water in Two Wells equation looks like with Values.

Here is how the Confined Aquifer Discharge given Depth of Water in Two Wells equation looks like with Units.

Here is how the Confined Aquifer Discharge given Depth of Water in Two Wells equation looks like.

1.0094 = \frac{2.72 \cdot 1125 \cdot 2.36 \cdot (17.8644 - 17.85)}{\log ((\frac{10}{1.07}), 10)}

1.0094m³/s = \frac{2.72 \cdot 1125cm/s \cdot 2.36m \cdot (17.8644m - 17.85m)}{\log ((\frac{10m}{1.07m}), 10)}

1.0094 = \frac{2.72 \cdot 1125 \cdot 2.36 \cdot (17.8644 - 17.85)}{\log ((\frac{10}{1.07}), 10)}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Civil » Category

Environmental Engineering » fx Confined Aquifer Discharge given Depth of Water in Two Wells

Confined Aquifer Discharge given Depth of Water in Two Wells Solution

Follow our step by step solution on how to calculate Confined Aquifer Discharge given Depth of Water in Two Wells?

FIRST Step Consider the formula

Qcaq = \frac{2.72 \cdot K w \cdot b p \cdot (h 2 - h 1)}{\log ((\frac{r 2}{r 1}), 10)}

Next Step Substitute values of Variables

∴

Qcaq = \frac{2.72 \cdot 1125cm/s \cdot 2.36m \cdot (17.8644m - 17.85m)}{\log ((\frac{10m}{1.07m}), 10)}

Next Step Convert Units

∴

Qcaq = \frac{2.72 \cdot 11.25m/s \cdot 2.36m \cdot (17.8644m - 17.85m)}{\log ((\frac{10m}{1.07m}), 10)}

Next Step Prepare to Evaluate

∴

Qcaq = \frac{2.72 \cdot 11.25 \cdot 2.36 \cdot (17.8644 - 17.85)}{\log ((\frac{10}{1.07}), 10)}

Next Step Evaluate

∴

Qcaq = 1.00935390399375m³/s

LAST Step Rounding Answer

∴

Qcaq = 1.0094m³/s

Confined Aquifer Discharge given Depth of Water in Two Wells Formula Elements

Variables

Functions

Confined Aquifer Discharge given Depth of Water

Confined Aquifer Discharge given Depth of Water is the amount of water that is released from a confined aquifer.

Symbol: Qcaq

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Confined Aquifer Discharge given Depth of Water

Coefficient of Permeability

Coefficient of Permeability is the velocity in meters or centimeters per second of water through soils.

Symbol: K_w

Measurement: SpeedUnit: cm/s

Note: Value should be greater than 0.

Formulas to find Coefficient of Permeability

Aquifer Thickness During Pumping

Aquifer Thickness During Pumping is the thickness of aquifer during pumping stage.

Symbol: b_p

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Aquifer Thickness During Pumping

Depth of Water 2

Depth of water 2 means the depth of the water in 2nd well.

Symbol: h₂

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Depth of Water 2

Depth of Water 1

Depth of Water 1 is the depth of water in the 1st considered well.

Symbol: h₁

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Depth of Water 1

Radial Distance at Observation Well 2

Radial Distance at Observation Well 2 is the value of radial distance from well 2 when we have prior information of other parameters used.

Symbol: r₂

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Radial Distance at Observation Well 2

Radial Distance at Observation Well 1

Radial Distance at Observation Well 1 is the value of radial distance from well 1 when we have prior information of other parameters used.

Symbol: r₁

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Radial Distance at Observation Well 1

log

Logarithmic function is an inverse function to exponentiation.

Syntax: log(Base, Number)

Other formulas in Aquifer Discharge category

Go Discharge in Confined Aquifer

Q c = \frac{2 \cdot π \cdot K WH \cdot b w \cdot (H i - h w)}{\log ((\frac{R w}{r}), e)}

Go Discharge in Confined Aquifer with Base 10

Q = \frac{2.72 \cdot K w \cdot b w \cdot (H i - h w)}{\log ((\frac{R w}{r}), 10)}

How to Evaluate Confined Aquifer Discharge given Depth of Water in Two Wells?

Confined Aquifer Discharge given Depth of Water in Two Wells evaluator uses Confined Aquifer Discharge given Depth of Water = (2.72*Coefficient of Permeability*Aquifer Thickness During Pumping*(Depth of Water 2-Depth of Water 1))/(log((Radial Distance at Observation Well 2/Radial Distance at Observation Well 1),10)) to evaluate the Confined Aquifer Discharge given Depth of Water, The Confined Aquifer Discharge given Depth of Water in Two Wells formula is defined as the calculation of the amount of water that is released from a confined aquifer, a type of groundwater storage that is trapped between layers of impermeable rock or clay. Confined Aquifer Discharge given Depth of Water is denoted by Qcaq symbol.

How to evaluate Confined Aquifer Discharge given Depth of Water in Two Wells using this online evaluator? To use this online evaluator for Confined Aquifer Discharge given Depth of Water in Two Wells, enter Coefficient of Permeability (K_w), Aquifer Thickness During Pumping (b_p), Depth of Water 2 (h₂), Depth of Water 1 (h₁), Radial Distance at Observation Well 2 (r₂) & Radial Distance at Observation Well 1 (r₁) and hit the calculate button.

FAQs on Confined Aquifer Discharge given Depth of Water in Two Wells

What is the formula to find Confined Aquifer Discharge given Depth of Water in Two Wells?

The formula of Confined Aquifer Discharge given Depth of Water in Two Wells is expressed as Confined Aquifer Discharge given Depth of Water = (2.72*Coefficient of Permeability*Aquifer Thickness During Pumping*(Depth of Water 2-Depth of Water 1))/(log((Radial Distance at Observation Well 2/Radial Distance at Observation Well 1),10)). Here is an example- 0.897203 = (2.72*11.25*2.36*(17.8644-17.85))/(log((10/1.07),10)).

How to calculate Confined Aquifer Discharge given Depth of Water in Two Wells?

With Coefficient of Permeability (K_w), Aquifer Thickness During Pumping (b_p), Depth of Water 2 (h₂), Depth of Water 1 (h₁), Radial Distance at Observation Well 2 (r₂) & Radial Distance at Observation Well 1 (r₁) we can find Confined Aquifer Discharge given Depth of Water in Two Wells using the formula - Confined Aquifer Discharge given Depth of Water = (2.72*Coefficient of Permeability*Aquifer Thickness During Pumping*(Depth of Water 2-Depth of Water 1))/(log((Radial Distance at Observation Well 2/Radial Distance at Observation Well 1),10)). This formula also uses Logarithmic Inverse (log) function(s).

Can the Confined Aquifer Discharge given Depth of Water in Two Wells be negative?

No, the Confined Aquifer Discharge given Depth of Water in Two Wells, measured in Volumetric Flow Rate cannot be negative.

Which unit is used to measure Confined Aquifer Discharge given Depth of Water in Two Wells?

Confined Aquifer Discharge given Depth of Water in Two Wells is usually measured using the Cubic Meter per Second[m³/s] for Volumetric Flow Rate. Cubic Meter per Day[m³/s], Cubic Meter per Hour[m³/s], Cubic Meter per Minute[m³/s] are the few other units in which Confined Aquifer Discharge given Depth of Water in Two Wells can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Confined Aquifer Discharge given Depth of Water in Two Wells Formula

Confined Aquifer Discharge given Depth of Water in Two Wells Example

Confined Aquifer Discharge given Depth of Water in Two Wells Solution

Confined Aquifer Discharge given Depth of Water in Two Wells Formula Elements

Other formulas in Aquifer Discharge category

How to Evaluate Confined Aquifer Discharge given Depth of Water in Two Wells?

FAQs on Confined Aquifer Discharge given Depth of Water in Two Wells

Variable Name