Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time Calculator

✖Length of Overland Flow is a length of water over the ground before it gets concentrated into certain stream channels.ⓘ Length of Overland Flow [L_ob]			+10% -10%
✖Inlet Time is the time taken by water to flow overland.ⓘ Inlet Time [T_i]			+10% -10%

✖Fall of Level from the critical point to the point of mouth of drain.ⓘ Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time [H]

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Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time Solution

STEP 0: Pre-Calculation Summary

Formula Used

Fall of Level = (Length of Overland Flow)^3/((Inlet Time)^(1/0.385)/0.885)
H = (L_ob)^3/((T_i)^(1/0.385)/0.885)
This formula uses 3 Variables

Variables Used

Fall of Level - (Measured in Meter) - Fall of Level from the critical point to the point of mouth of drain.
Length of Overland Flow - (Measured in Meter) - Length of Overland Flow is a length of water over the ground before it gets concentrated into certain stream channels.
Inlet Time - (Measured in Second) - Inlet Time is the time taken by water to flow overland.

STEP 1: Convert Input(s) to Base Unit

Length of Overland Flow: 4 Kilometer --> 4000 Meter (Check conversion here)
Inlet Time: 94.78 Minute --> 5686.8 Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

H = (L_ob)^3/((T_i)^(1/0.385)/0.885) --> (4000)^3/((5686.8)^(1/0.385)/0.885)

Evaluating ... ...

H = 10.0050546711722

STEP 3: Convert Result to Output's Unit

10.0050546711722 Meter --> No Conversion Required

FINAL ANSWER

10.0050546711722 ≈ 10.00505 Meter <-- Fall of Level

(Calculation completed in 00.021 seconds)

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Credits

Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

Suraj Kumar has created this Calculator and 2100+ more calculators!

Verified by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

Ishita Goyal has verified this Calculator and 2600+ more calculators!

< Channel Flow Time and Time of Concentration Calculators

Inlet Time or Time of Equilibrium

LaTeX Go Inlet Time = (0.885*((Length of Overland Flow)^3/Fall of Level))^0.385

Velocity in Drain given Channel Flow Time

LaTeX Go Velocity in Drain = Length of Drain/Channel Flow Time

Length of Drain given Channel Flow Time

LaTeX Go Length of Drain = Channel Flow Time*Velocity in Drain

Channel Flow Time or Gutter Flow Time

LaTeX Go Channel Flow Time = Length of Drain/Velocity in Drain

Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time Formula

LaTeX Go

Fall of Level = (Length of Overland Flow)^3/((Inlet Time)^(1/0.385)/0.885)
H = (L_ob)^3/((T_i)^(1/0.385)/0.885)

What is Overland Flow ?

Overland Flow describes the tendency of water to flow horizontally across land surfaces when rainfall has exceeded infiltration capacity and depression storage capacity.

How to Calculate Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time?

Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time calculator uses Fall of Level = (Length of Overland Flow)^3/((Inlet Time)^(1/0.385)/0.885) to calculate the Fall of Level, The Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time formula is defined as the vertical drop or difference in elevation between two points along a flow path, such as a stream, river, or channel. Fall of Level is denoted by H symbol.

How to calculate Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time using this online calculator? To use this online calculator for Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time, enter Length of Overland Flow (L_ob) & Inlet Time (T_i) and hit the calculate button. Here is how the Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time calculation can be explained with given input values -> 10.00505 = (4000)^3/((5686.8)^(1/0.385)/0.885).

FAQ

What is Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time?

The Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time formula is defined as the vertical drop or difference in elevation between two points along a flow path, such as a stream, river, or channel and is represented as H = (L_ob)^3/((T_i)^(1/0.385)/0.885) or Fall of Level = (Length of Overland Flow)^3/((Inlet Time)^(1/0.385)/0.885). Length of Overland Flow is a length of water over the ground before it gets concentrated into certain stream channels & Inlet Time is the time taken by water to flow overland.

How to calculate Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time?

The Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time formula is defined as the vertical drop or difference in elevation between two points along a flow path, such as a stream, river, or channel is calculated using Fall of Level = (Length of Overland Flow)^3/((Inlet Time)^(1/0.385)/0.885). To calculate Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time, you need Length of Overland Flow (L_ob) & Inlet Time (T_i). With our tool, you need to enter the respective value for Length of Overland Flow & Inlet Time 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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