FormulaDen.com

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

Discharge given Length of Strainer Formula

GoRate of Flow given Flow Velocity Formula

GoDischarge in Unconfined Aquifer Formula

Fx Copy

LaTeX Copy

Discharge is the flow rate of water that is extracted from or injected into a well. Check FAQs

Q = \frac{2.72 \cdot K WH \cdot s t \cdot (L + (\frac{s t}{2}))}{\log ((\frac{R w}{r''}), 10)}

Q - Discharge?K_WH - Coefficient of Permeability in Well Hydraulics?s_t - Total Drawdown?L - Length of Strainer?R_w - Radius of Influence?r^'' - Radius of Well in Well Hydraulics?

Discharge given Length of Strainer Example

With values

With units

Only example

Here is how the Discharge given Length of Strainer equation looks like with Values.

Here is how the Discharge given Length of Strainer equation looks like with Units.

Here is how the Discharge given Length of Strainer equation looks like.

1.8353 = \frac{2.72 \cdot 10 \cdot 0.83 \cdot (2 + (\frac{0.83}{2}))}{\log ((\frac{8.6}{0.0037}), 10)}

1.8353m³/s = \frac{2.72 \cdot 10cm/s \cdot 0.83m \cdot (2m + (\frac{0.83m}{2}))}{\log ((\frac{8.6m}{0.0037m}), 10)}

1.8353 = \frac{2.72 \cdot 10 \cdot 0.83 \cdot (2 + (\frac{0.83}{2}))}{\log ((\frac{8.6}{0.0037}), 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 Discharge given Length of Strainer

Discharge given Length of Strainer Solution

Follow our step by step solution on how to calculate Discharge given Length of Strainer?

FIRST Step Consider the formula

Q = \frac{2.72 \cdot K WH \cdot s t \cdot (L + (\frac{s t}{2}))}{\log ((\frac{R w}{r''}), 10)}

Next Step Substitute values of Variables

∴

Q = \frac{2.72 \cdot 10cm/s \cdot 0.83m \cdot (2m + (\frac{0.83m}{2}))}{\log ((\frac{8.6m}{0.0037m}), 10)}

Next Step Convert Units

∴

Q = \frac{2.72 \cdot 0.1m/s \cdot 0.83m \cdot (2m + (\frac{0.83m}{2}))}{\log ((\frac{8.6m}{0.0037m}), 10)}

Next Step Prepare to Evaluate

∴

Q = \frac{2.72 \cdot 0.1 \cdot 0.83 \cdot (2 + (\frac{0.83}{2}))}{\log ((\frac{8.6}{0.0037}), 10)}

Next Step Evaluate

∴

Q = 1.83533998514263m³/s

LAST Step Rounding Answer

∴

Q = 1.8353m³/s

Discharge given Length of Strainer Formula Elements

Variables

Functions

Discharge

Discharge is the flow rate of water that is extracted from or injected into a well.

Symbol: Q

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value can be positive or negative.

Formulas to find Discharge

Coefficient of Permeability in Well Hydraulics

Coefficient of Permeability in Well Hydraulics of soil in well hydraulics describes how easily a liquid will move through the soil.

Symbol: K_WH

Measurement: SpeedUnit: cm/s

Note: Value should be greater than 0.

Formulas to find Coefficient of Permeability in Well Hydraulics

Total Drawdown

The Total Drawdown is defined as the reduction in hydraulic head observed at a well in an aquifer, typically due to pumping a well as part of an aquifer test or well test.

Symbol: s_t

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Total Drawdown

Length of Strainer

Length of Strainer is measured from bottom of aquifer to top of it.

Symbol: L

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length of Strainer

Radius of Influence

Radius of Influence measured from the center of the well to the point where drawdown curve meets the original water table.

Symbol: R_w

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Radius of Influence

Radius of Well in Well Hydraulics

Radius of Well in Well Hydraulics is defined as the distance from center of well to its outer boundary.

Symbol: r^''

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Radius of Well in Well Hydraulics

log

Logarithmic function is an inverse function to exponentiation.

Syntax: log(Base, Number)

Other Formulas to find Discharge

Go Rate of Flow given Flow Velocity

Q = (V wh' \cdot A sec)

Go Discharge in Unconfined Aquifer

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

Go Discharge in Unconfined Aquifer with Base 10

Q = \frac{1.36 \cdot K WH \cdot ({b w}^{2} - {h w}^{2})}{\log ((\frac{R w}{r}), 10)}

Go Discharge when Two Observation Well is Taken

Q = \frac{π \cdot K WH \cdot ({h 2}^{2} - {h 1}^{2})}{\log ((\frac{r 2}{r 1}), e)}

How to Evaluate Discharge given Length of Strainer?

Discharge given Length of Strainer evaluator uses Discharge = (2.72*Coefficient of Permeability in Well Hydraulics*Total Drawdown*(Length of Strainer+(Total Drawdown/2)))/(log((Radius of Influence/Radius of Well in Well Hydraulics),10)) to evaluate the Discharge, The Discharge given Length of Strainer is defined as the value of discharge when we have prior information of other parameters used. Discharge is denoted by Q symbol.

How to evaluate Discharge given Length of Strainer using this online evaluator? To use this online evaluator for Discharge given Length of Strainer, enter Coefficient of Permeability in Well Hydraulics (K_WH), Total Drawdown (s_t), Length of Strainer (L), Radius of Influence (R_w) & Radius of Well in Well Hydraulics (r^'') and hit the calculate button.

FAQs on Discharge given Length of Strainer

What is the formula to find Discharge given Length of Strainer?

The formula of Discharge given Length of Strainer is expressed as Discharge = (2.72*Coefficient of Permeability in Well Hydraulics*Total Drawdown*(Length of Strainer+(Total Drawdown/2)))/(log((Radius of Influence/Radius of Well in Well Hydraulics),10)). Here is an example- 1.83534 = (2.72*0.1*0.83*(2+(0.83/2)))/(log((8.6/0.0037),10)).

How to calculate Discharge given Length of Strainer?

With Coefficient of Permeability in Well Hydraulics (K_WH), Total Drawdown (s_t), Length of Strainer (L), Radius of Influence (R_w) & Radius of Well in Well Hydraulics (r^'') we can find Discharge given Length of Strainer using the formula - Discharge = (2.72*Coefficient of Permeability in Well Hydraulics*Total Drawdown*(Length of Strainer+(Total Drawdown/2)))/(log((Radius of Influence/Radius of Well in Well Hydraulics),10)). This formula also uses Logarithmic Inverse (log) function(s).

What are the other ways to Calculate Discharge?

Here are the different ways to Calculate Discharge-

Discharge=(Velocity of Flow*Area of Cross Section)
Discharge=(pi*Coefficient of Permeability in Well Hydraulics*(Thickness of Unconfined Aquifer^2-Depth of Water^2))/(log((Radius of Influence/Radius of Well),e))
Discharge=(1.36*Coefficient of Permeability in Well Hydraulics*(Aquifer Thickness^2-Depth of Water^2))/(log((Radius of Influence/Radius of Well),10))

Can the Discharge given Length of Strainer be negative?

Yes, the Discharge given Length of Strainer, measured in Volumetric Flow Rate can be negative.

Which unit is used to measure Discharge given Length of Strainer?

Discharge given Length of Strainer 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 Discharge given Length of Strainer can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Discharge given Length of Strainer Formula

​GoRate of Flow given Flow Velocity Formula

​GoDischarge in Unconfined Aquifer Formula

Discharge given Length of Strainer Example

Discharge given Length of Strainer Solution

Discharge given Length of Strainer Formula Elements

Other Formulas to find Discharge

How to Evaluate Discharge given Length of Strainer?

FAQs on Discharge given Length of Strainer

Variable Name

GoRate of Flow given Flow Velocity Formula

GoDischarge in Unconfined Aquifer Formula