Constant used in FPS Unit given Flood Discharge by Fuller's Formula Formula

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Fuller's Constant for FPS refers to an empirical coefficient used in Fuller's formula to estimate peak flood discharge, adjusted for regional hydrological conditions. Check FAQs
CFLF=(QFLF((A1)0.8)(1+0.8log(Tm,e))(1+2(A1)-0.2))
CFLF - Fuller's Constant for FPS?QFLF - Flood Discharge by Fuller's Formula in FPS?A1 - Area of Basin?Tm - Time Period for a Flood Discharge?

Constant used in FPS Unit given Flood Discharge by Fuller's Formula Example

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Here is how the Constant used in FPS Unit given Flood Discharge by Fuller's Formula equation looks like with Values.

Here is how the Constant used in FPS Unit given Flood Discharge by Fuller's Formula equation looks like with Units.

Here is how the Constant used in FPS Unit given Flood Discharge by Fuller's Formula equation looks like.

27.9993Edit=(321.3Edit((2.6Edit)0.8)(1+0.8log(2.2Edit,e))(1+2(2.6Edit)-0.2))
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Constant used in FPS Unit given Flood Discharge by Fuller's Formula Solution

Follow our step by step solution on how to calculate Constant used in FPS Unit given Flood Discharge by Fuller's Formula?

FIRST Step Consider the formula
CFLF=(QFLF((A1)0.8)(1+0.8log(Tm,e))(1+2(A1)-0.2))
Next Step Substitute values of Variables
CFLF=(321.3ft³/s((2.6mi²)0.8)(1+0.8log(2.2Year,e))(1+2(2.6mi²)-0.2))
Next Step Convert Units
CFLF=(321.3ft³/s((2.6mi²)0.8)(1+0.8log(2.2Year,e))(1+2(2.6mi²)-0.2))
Next Step Prepare to Evaluate
CFLF=(321.3((2.6)0.8)(1+0.8log(2.2,e))(1+2(2.6)-0.2))
Next Step Evaluate
CFLF=27.9992661100055
LAST Step Rounding Answer
CFLF=27.9993

Constant used in FPS Unit given Flood Discharge by Fuller's Formula Formula Elements

Variables
Functions
Fuller's Constant for FPS
Fuller's Constant for FPS refers to an empirical coefficient used in Fuller's formula to estimate peak flood discharge, adjusted for regional hydrological conditions.
Symbol: CFLF
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Flood Discharge by Fuller's Formula in FPS
Flood Discharge by Fuller's Formula in FPS refers to peak discharge based on catchment area and rainfall intensity, considering regional characteristics.
Symbol: QFLF
Measurement: Volumetric Flow RateUnit: ft³/s
Note: Value should be greater than 0.
Area of Basin
Area of Basin refers to the surface area of a drainage basin or watershed, crucial for hydrological and flood analysis.
Symbol: A1
Measurement: AreaUnit: mi²
Note: Value should be greater than 0.
Time Period for a Flood Discharge
Time Period for a Flood Discharge refers to number of years after which a flood is recorded.
Symbol: Tm
Measurement: TimeUnit: Year
Note: Value can be positive or negative.
log
Logarithmic function is an inverse function to exponentiation.
Syntax: log(Base, Number)

Other formulas in Fuller's Formula category

​Go Flood Discharge by Fuller's Formula
QFL=CFL((Akm)0.8)(1+0.8log(Tm,e))(1+2.67(Akm)-0.3)
​Go Constant used in Flood Discharge by Fuller's Formula
CFL=(QFL((Akm)0.8)(1+0.8log(Tm,e))(1+2.67(Akm)-0.3))
​Go Flood Discharge in FPS Unit by Fuller's Formula
QFLF=CFLF((A1)0.8)(1+0.8log(Tm,e))(1+2(A1)-0.2)

How to Evaluate Constant used in FPS Unit given Flood Discharge by Fuller's Formula?

Constant used in FPS Unit given Flood Discharge by Fuller's Formula evaluator uses Fuller's Constant for FPS = (Flood Discharge by Fuller's Formula in FPS/(((Area of Basin)^(0.8))*(1+0.8*log(Time Period for a Flood Discharge,e))*(1+2*(Area of Basin)^(-0.2)))) to evaluate the Fuller's Constant for FPS, The Constant used in FPS Unit given Flood Discharge by Fuller's Formula is defined as an empirical coefficient used in Fuller's formula to estimate peak flood discharge, adjusted for regional hydrological conditions. Fuller's Constant for FPS is denoted by CFLF symbol.

How to evaluate Constant used in FPS Unit given Flood Discharge by Fuller's Formula using this online evaluator? To use this online evaluator for Constant used in FPS Unit given Flood Discharge by Fuller's Formula, enter Flood Discharge by Fuller's Formula in FPS (QFLF), Area of Basin (A1) & Time Period for a Flood Discharge (Tm) and hit the calculate button.

FAQs on Constant used in FPS Unit given Flood Discharge by Fuller's Formula

What is the formula to find Constant used in FPS Unit given Flood Discharge by Fuller's Formula?
The formula of Constant used in FPS Unit given Flood Discharge by Fuller's Formula is expressed as Fuller's Constant for FPS = (Flood Discharge by Fuller's Formula in FPS/(((Area of Basin)^(0.8))*(1+0.8*log(Time Period for a Flood Discharge,e))*(1+2*(Area of Basin)^(-0.2)))). Here is an example- 4357.184 = (9.09820281011878/(((6733969.0868736)^(0.8))*(1+0.8*log(69425294.4,e))*(1+2*(6733969.0868736)^(-0.2)))).
How to calculate Constant used in FPS Unit given Flood Discharge by Fuller's Formula?
With Flood Discharge by Fuller's Formula in FPS (QFLF), Area of Basin (A1) & Time Period for a Flood Discharge (Tm) we can find Constant used in FPS Unit given Flood Discharge by Fuller's Formula using the formula - Fuller's Constant for FPS = (Flood Discharge by Fuller's Formula in FPS/(((Area of Basin)^(0.8))*(1+0.8*log(Time Period for a Flood Discharge,e))*(1+2*(Area of Basin)^(-0.2)))). This formula also uses Logarithmic Inverse (log) function(s).
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