FormulaDen.com

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

Inlet Time or Time of Equilibrium Formula

GoInlet Time given Total Time of Concentration Formula

Fx Copy

LaTeX Copy

Inlet Time is the time taken by water to flow overland. Check FAQs

T i = {(0.885 \cdot (\frac{{(L ob)}^{3}}{H}))}^{0.385}

T_i - Inlet Time?L_ob - Length of Overland Flow?H - Fall of Level?

Inlet Time or Time of Equilibrium Example

With values

With units

Only example

Here is how the Inlet Time or Time of Equilibrium equation looks like with Values.

Here is how the Inlet Time or Time of Equilibrium equation looks like with Units.

Here is how the Inlet Time or Time of Equilibrium equation looks like.

94.6166 = {(0.885 \cdot (\frac{{(4)}^{3}}{10.05}))}^{0.385}

94.6166min = {(0.885 \cdot (\frac{{(4km)}^{3}}{10.05m}))}^{0.385}

94.6166 = {(0.885 \cdot (\frac{{(4)}^{3}}{10.05}))}^{0.385}

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 Inlet Time or Time of Equilibrium

Inlet Time or Time of Equilibrium Solution

Follow our step by step solution on how to calculate Inlet Time or Time of Equilibrium?

FIRST Step Consider the formula

T i = {(0.885 \cdot (\frac{{(L ob)}^{3}}{H}))}^{0.385}

Next Step Substitute values of Variables

∴

T i = {(0.885 \cdot (\frac{{(4km)}^{3}}{10.05m}))}^{0.385}

Next Step Convert Units

∴

T i = {(0.885 \cdot (\frac{{(4000m)}^{3}}{10.05m}))}^{0.385}

Next Step Prepare to Evaluate

∴

T i = {(0.885 \cdot (\frac{{(4000)}^{3}}{10.05}))}^{0.385}

Next Step Evaluate

∴

T i = 5676.99504842391s

Next Step Convert to Output's Unit

∴

T i = 94.6165841403986min

LAST Step Rounding Answer

∴

T i = 94.6166min

Inlet Time or Time of Equilibrium Formula Elements

Variables

Inlet Time

Inlet Time is the time taken by water to flow overland.

Symbol: T_i

Measurement: TimeUnit: min

Note: Value should be greater than 0.

Formulas to find Inlet Time

Length of Overland Flow

Length of Overland Flow is a length of water over the ground before it gets concentrated into certain stream channels.

Symbol: L_ob

Measurement: LengthUnit: km

Note: Value should be greater than 0.

Formulas to find Length of Overland Flow

Fall of Level

Fall of Level from the critical point to the point of mouth of drain.

Symbol: H

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Fall of Level

Other Formulas to find Inlet Time

Go Inlet Time given Total Time of Concentration

T i = t c - T m/f

Other formulas in Channel Flow Time and Time of Concentration category

Go Channel Flow Time or Gutter Flow Time

T m/f = \frac{L}{V}

Go Length of Drain given Channel Flow Time

L = T m/f \cdot V

Go Velocity in Drain given Channel Flow Time

V = \frac{L}{T m/f}

Go Length of Overland Flow given Inlet Time

L ob = {(\frac{{(T i)}^{\frac{1}{0.385}} \cdot H}{0.885})}^{\frac{1}{3}}

How to Evaluate Inlet Time or Time of Equilibrium?

Inlet Time or Time of Equilibrium evaluator uses Inlet Time = (0.885*((Length of Overland Flow)^3/Fall of Level))^0.385 to evaluate the Inlet Time, The Inlet Time or Time of Equilibrium formula is defined as the time required for the rain in falling on the most remote point of the tributary area. Inlet Time is denoted by T_i symbol.

How to evaluate Inlet Time or Time of Equilibrium using this online evaluator? To use this online evaluator for Inlet Time or Time of Equilibrium, enter Length of Overland Flow (L_ob) & Fall of Level (H) and hit the calculate button.

FAQs on Inlet Time or Time of Equilibrium

What is the formula to find Inlet Time or Time of Equilibrium?

The formula of Inlet Time or Time of Equilibrium is expressed as Inlet Time = (0.885*((Length of Overland Flow)^3/Fall of Level))^0.385. Here is an example- 1.579974 = (0.885*((4000)^3/10.05))^0.385.

How to calculate Inlet Time or Time of Equilibrium?

With Length of Overland Flow (L_ob) & Fall of Level (H) we can find Inlet Time or Time of Equilibrium using the formula - Inlet Time = (0.885*((Length of Overland Flow)^3/Fall of Level))^0.385.

What are the other ways to Calculate Inlet Time?

Here are the different ways to Calculate Inlet Time-

Inlet Time=Time of Concentration-Channel Flow Time

Can the Inlet Time or Time of Equilibrium be negative?

No, the Inlet Time or Time of Equilibrium, measured in Time cannot be negative.

Which unit is used to measure Inlet Time or Time of Equilibrium?

Inlet Time or Time of Equilibrium is usually measured using the Minute[min] for Time. Second[min], Millisecond[min], Microsecond[min] are the few other units in which Inlet Time or Time of Equilibrium can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

Inlet Time or Time of Equilibrium Formula

​GoInlet Time given Total Time of Concentration Formula

Inlet Time or Time of Equilibrium Example

Inlet Time or Time of Equilibrium Solution

Inlet Time or Time of Equilibrium Formula Elements

Other Formulas to find Inlet Time

Other formulas in Channel Flow Time and Time of Concentration category

How to Evaluate Inlet Time or Time of Equilibrium?

FAQs on Inlet Time or Time of Equilibrium

Variable Name

GoInlet Time given Total Time of Concentration Formula