Time Interval from Peak in Straight-Line method of Baseflow Separation Calculator

✖Drainage Area is the total surface area, where the water from rain which is not absorbed into the ground flows over the ground surface, back into streams, to finally reach that point.ⓘ Drainage Area [A_D]

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✖Time Interval from the peak in a straight-line method in days.ⓘ Time Interval from Peak in Straight-Line method of Baseflow Separation [N]

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Formula

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Time Interval from Peak in Straight-Line method of Baseflow Separation

Formula

`"N" = 0.83*"A"_{"D"}^0.2`

Example

`"2.983378d"=0.83*("600m²")^0.2`

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Time Interval from Peak in Straight-Line method of Baseflow Separation Solution

STEP 0: Pre-Calculation Summary

Formula Used

Time Interval = 0.83*Drainage Area^0.2
N = 0.83*A_D^0.2
This formula uses 2 Variables

Variables Used

Time Interval - (Measured in Day) - Time Interval from the peak in a straight-line method in days.
Drainage Area - (Measured in Square Meter) - Drainage Area is the total surface area, where the water from rain which is not absorbed into the ground flows over the ground surface, back into streams, to finally reach that point.

STEP 1: Convert Input(s) to Base Unit

Drainage Area: 600 Square Meter --> 600 Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

N = 0.83*A_D^0.2 --> 0.83*600^0.2

Evaluating ... ...

N = 2.98337840955256

STEP 3: Convert Result to Output's Unit

257763.894585341 Second -->2.98337840955256 Day (Check conversion here)

FINAL ANSWER

2.98337840955256 ≈ 2.983378 Day <-- Time Interval

(Calculation completed in 00.004 seconds)

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Created by Mithila Muthamma PA

Coorg Institute of Technology (CIT), Coorg

Mithila Muthamma PA has created this Calculator and 2000+ more calculators!

Verified by Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad

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< 12 Components of a Hydrograph Calculators

Discharge at Initial Time in Alternative Form of Exponential Decay

Go Discharge at Time t=0 = Discharge at Time t/exp(-Constant 'a' for Discharge in Exponential Decay*Time)

Discharge in Alternative Form of Exponential Decay

Go Discharge at Time t = Discharge at Time t=0*exp(-Constant 'a' for Discharge in Exponential Decay*Time)

Recession Constant for Surface Storage

Go Recession Constant for Surface Storage = Recession Constant/Recession Constant for Interflow*Recession Constant for Baseflow

Recession Constant for Interflow

Go Recession Constant for Interflow = Recession Constant/Recession Constant for Surface Storage*Recession Constant for Baseflow

Recession Constant for Base Flow

Go Recession Constant for Baseflow = Recession Constant/Recession Constant for Surface Storage*Recession Constant for Interflow

Recession Constant

Go Recession Constant = Recession Constant for Surface Storage*Recession Constant for Interflow*Recession Constant for Baseflow

Storage Remaining at any Time t

Go Total Storage in Channel Reach = Discharge at Time t/Constant 'a' for Discharge in Exponential Decay

Discharge given Storage

Go Discharge at Time t = Total Storage in Channel Reach*Constant 'a' for Discharge in Exponential Decay

Discharge at Initial Time

Go Discharge at Time t=0 = Discharge at Time t/(Recession Constant^Time)

Discharge concerning Recession Constant

Go Discharge at Time t = Discharge at Time t=0*Recession Constant^Time

Drainage Area given Time Interval from Peak in Straight-Line Method of Baseflow Separation

Go Drainage Area = (Time Interval/0.83)^(1/0.2)

Time Interval from Peak in Straight-Line method of Baseflow Separation

Go Time Interval = 0.83*Drainage Area^0.2

Time Interval from Peak in Straight-Line method of Baseflow Separation Formula

Time Interval = 0.83*Drainage Area^0.2
N = 0.83*A_D^0.2

What is Base Flow Separation?

In this method the separation of the Base Flow is achieved by joining with a straight line the beginning of the surface runoff to a point on the recession limb representing the end of the direct runoff.

How to Calculate Time Interval from Peak in Straight-Line method of Baseflow Separation?

Time Interval from Peak in Straight-Line method of Baseflow Separation calculator uses Time Interval = 0.83*Drainage Area^0.2 to calculate the Time Interval, The Time Interval from Peak in Straight-Line method of Baseflow Separation formula is defined as the empirical equation for the time interval in days from the peak to point B in the straight-line method of baseflow separation. Time Interval is denoted by N symbol.

How to calculate Time Interval from Peak in Straight-Line method of Baseflow Separation using this online calculator? To use this online calculator for Time Interval from Peak in Straight-Line method of Baseflow Separation, enter Drainage Area (A_D) and hit the calculate button. Here is how the Time Interval from Peak in Straight-Line method of Baseflow Separation calculation can be explained with given input values -> 4E-10 = 0.83*600^0.2.

FAQ

What is Time Interval from Peak in Straight-Line method of Baseflow Separation?

The Time Interval from Peak in Straight-Line method of Baseflow Separation formula is defined as the empirical equation for the time interval in days from the peak to point B in the straight-line method of baseflow separation and is represented as N = 0.83*A_D^0.2 or Time Interval = 0.83*Drainage Area^0.2. Drainage Area is the total surface area, where the water from rain which is not absorbed into the ground flows over the ground surface, back into streams, to finally reach that point.

How to calculate Time Interval from Peak in Straight-Line method of Baseflow Separation?

The Time Interval from Peak in Straight-Line method of Baseflow Separation formula is defined as the empirical equation for the time interval in days from the peak to point B in the straight-line method of baseflow separation is calculated using Time Interval = 0.83*Drainage Area^0.2. To calculate Time Interval from Peak in Straight-Line method of Baseflow Separation, you need Drainage Area (A_D). With our tool, you need to enter the respective value for Drainage Area 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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