FormulaDen.com

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

Time at which Steady Shape Conditions Develop Formula

Fx Copy

LaTeX Copy

Time at which Steady-Shape Conditions develop at the Outermost Observation Well. Check FAQs

t c = \frac{7200 \cdot r^{2} \cdot S}{τ}

t_c - Time at Which Steady-shape Conditions Develop?r - Distance from Pumping Well?S - Storage Coefficient?τ - Transmissivity?

Time at which Steady Shape Conditions Develop Example

With values

With units

Only example

Here is how the Time at which Steady Shape Conditions Develop equation looks like with Values.

Here is how the Time at which Steady Shape Conditions Develop equation looks like with Units.

Here is how the Time at which Steady Shape Conditions Develop equation looks like.

65571.4286 = \frac{7200 \cdot 3^{2} \cdot 85}{1.4}

65571.4286min = \frac{7200 \cdot {3m}^{2} \cdot 85}{1.4m²/s}

65571.4286 = \frac{7200 \cdot 3^{2} \cdot 85}{1.4}

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

Engineering Hydrology » fx Time at which Steady Shape Conditions Develop

Time at which Steady Shape Conditions Develop Solution

Follow our step by step solution on how to calculate Time at which Steady Shape Conditions Develop?

FIRST Step Consider the formula

t c = \frac{7200 \cdot r^{2} \cdot S}{τ}

Next Step Substitute values of Variables

∴

t c = \frac{7200 \cdot {3m}^{2} \cdot 85}{1.4m²/s}

Next Step Prepare to Evaluate

∴

t c = \frac{7200 \cdot 3^{2} \cdot 85}{1.4}

Next Step Evaluate

∴

t c = 3934285.71428571s

Next Step Convert to Output's Unit

∴

t c = 65571.4285714286min

LAST Step Rounding Answer

∴

t c = 65571.4286min

Time at which Steady Shape Conditions Develop Formula Elements

Variables

Time at Which Steady-shape Conditions Develop

Time at which Steady-Shape Conditions develop at the Outermost Observation Well.

Symbol: t_c

Measurement: TimeUnit: min

Note: Value can be positive or negative.

Formulas to find Time at Which Steady-shape Conditions Develop

Distance from Pumping Well

Distance from Pumping Well to the point where drawdown occurs.

Symbol: r

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Distance from Pumping Well

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.

Symbol: S

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Storage Coefficient

Transmissivity

The Transmissivity refers to the measure of how much water can be transmitted horizontally through an aquifer is the product of the hydraulic conductivity of the aquifer and its saturated thickness.

Symbol: τ

Measurement: Kinematic ViscosityUnit: m²/s

Note: Value should be greater than 0.

Formulas to find Transmissivity

Other formulas in Time Drawdown Analysis category

Go Storage Coefficient given time at which Steady Shape conditions develops

S = τ \cdot \frac{t c}{7200} \cdot r^{2}

Go Transmissivity derived from time drawdown graphs

τ = \frac{2.3 \cdot q}{4 \cdot π \cdot Δs}

Go Equation for pumping rate of transmissivity from time drawdown graphs

q = \frac{τ \cdot 4 \cdot π \cdot Δs D}{2.3}

Go Equation for drawdown across one log cycle

Δs D = \frac{2.3 \cdot q}{τ \cdot 4 \cdot π}

How to Evaluate Time at which Steady Shape Conditions Develop?

Time at which Steady Shape Conditions Develop evaluator uses Time at Which Steady-shape Conditions Develop = (7200*Distance from Pumping Well^2*Storage Coefficient)/Transmissivity to evaluate the Time at Which Steady-shape Conditions Develop, Time at which Steady Shape Conditions Develop at the outermost observation well for practical purposes. Time at Which Steady-shape Conditions Develop is denoted by t_c symbol.

How to evaluate Time at which Steady Shape Conditions Develop using this online evaluator? To use this online evaluator for Time at which Steady Shape Conditions Develop, enter Distance from Pumping Well (r), Storage Coefficient (S) & Transmissivity (τ) and hit the calculate button.

FAQs on Time at which Steady Shape Conditions Develop

What is the formula to find Time at which Steady Shape Conditions Develop?

The formula of Time at which Steady Shape Conditions Develop is expressed as Time at Which Steady-shape Conditions Develop = (7200*Distance from Pumping Well^2*Storage Coefficient)/Transmissivity. Here is an example- 1092.857 = (7200*3^2*85)/1.4.

How to calculate Time at which Steady Shape Conditions Develop?

With Distance from Pumping Well (r), Storage Coefficient (S) & Transmissivity (τ) we can find Time at which Steady Shape Conditions Develop using the formula - Time at Which Steady-shape Conditions Develop = (7200*Distance from Pumping Well^2*Storage Coefficient)/Transmissivity.

Can the Time at which Steady Shape Conditions Develop be negative?

Yes, the Time at which Steady Shape Conditions Develop, measured in Time can be negative.

Which unit is used to measure Time at which Steady Shape Conditions Develop?

Time at which Steady Shape Conditions Develop is usually measured using the Minute[min] for Time. Second[min], Millisecond[min], Microsecond[min] are the few other units in which Time at which Steady Shape Conditions Develop can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

Time at which Steady Shape Conditions Develop Formula

Time at which Steady Shape Conditions Develop Example

Time at which Steady Shape Conditions Develop Solution

Time at which Steady Shape Conditions Develop Formula Elements

Other formulas in Time Drawdown Analysis category

How to Evaluate Time at which Steady Shape Conditions Develop?

FAQs on Time at which Steady Shape Conditions Develop

Variable Name