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Flood Discharge in FPS Unit by Fuller's Formula Formula

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Flood Discharge by Fuller's Formula in FPS refers to peak discharge based on catchment area and rainfall intensity, considering regional characteristics. Check FAQs

Q FLF = C FLF \cdot ({(A 1)}^{0.8}) \cdot (1 + 0.8 \cdot \log (T m, e)) \cdot (1 + 2 \cdot {(A 1)}^{- 0.2})

Q_FLF - Flood Discharge by Fuller's Formula in FPS?C_FLF - Fuller's Constant for FPS?A₁ - Area of Basin?T_m - Time Period for a Flood Discharge?

Flood Discharge in FPS Unit by Fuller's Formula Example

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

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

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

321.3084 = 28 \cdot ({(2.6)}^{0.8}) \cdot (1 + 0.8 \cdot \log (2.2, e)) \cdot (1 + 2 \cdot {(2.6)}^{- 0.2})

321.3084ft³/s = 28 \cdot ({(2.6mi²)}^{0.8}) \cdot (1 + 0.8 \cdot \log (2.2Year, e)) \cdot (1 + 2 \cdot {(2.6mi²)}^{- 0.2})

321.3084 = 28 \cdot ({(2.6)}^{0.8}) \cdot (1 + 0.8 \cdot \log (2.2, e)) \cdot (1 + 2 \cdot {(2.6)}^{- 0.2})

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Flood Discharge in FPS Unit by Fuller's Formula Solution

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

FIRST Step Consider the formula

Q FLF = C FLF \cdot ({(A 1)}^{0.8}) \cdot (1 + 0.8 \cdot \log (T m, e)) \cdot (1 + 2 \cdot {(A 1)}^{- 0.2})

Next Step Substitute values of Variables

∴

Q FLF = 28 \cdot ({(2.6mi²)}^{0.8}) \cdot (1 + 0.8 \cdot \log (2.2Year, e)) \cdot (1 + 2 \cdot {(2.6mi²)}^{- 0.2})

Next Step Convert Units

∴

Q FLF = 28 \cdot ({(2.6mi²)}^{0.8}) \cdot (1 + 0.8 \cdot \log (2.2Year, e)) \cdot (1 + 2 \cdot {(2.6mi²)}^{- 0.2})

Next Step Prepare to Evaluate

∴

Q FLF = 28 \cdot ({(2.6)}^{0.8}) \cdot (1 + 0.8 \cdot \log (2.2, e)) \cdot (1 + 2 \cdot {(2.6)}^{- 0.2})

Next Step Evaluate

∴

Q FLF = 9.09844128351247m³/s

Next Step Convert to Output's Unit

∴

Q FLF = 321.30842160842ft³/s

LAST Step Rounding Answer

∴

Q FLF = 321.3084ft³/s

Flood Discharge in FPS Unit by Fuller's Formula Formula Elements

Variables

Functions

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: Q_FLF

Measurement: Volumetric Flow RateUnit: ft³/s

Note: Value should be greater than 0.

Formulas to find Flood Discharge by Fuller's Formula in FPS

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: C_FLF

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Fuller's Constant for FPS

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.

Formulas to find Area of Basin

Time Period for a Flood Discharge

Time Period for a Flood Discharge refers to number of years after which a flood is recorded.

Symbol: T_m

Measurement: TimeUnit: Year

Note: Value can be positive or negative.

Formulas to find Time Period for a Flood Discharge

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

Q FL = C FL \cdot ({(A km)}^{0.8}) \cdot (1 + 0.8 \cdot \log (T m, e)) \cdot (1 + 2.67 \cdot {(A km)}^{- 0.3})

Go Constant used in Flood Discharge by Fuller's Formula

C FL = (\frac{Q FL}{({(A km)}^{0.8}) \cdot (1 + 0.8 \cdot \log (T m, e)) \cdot (1 + 2.67 \cdot {(A km)}^{- 0.3})})

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

C FLF = (\frac{Q FLF}{({(A 1)}^{0.8}) \cdot (1 + 0.8 \cdot \log (T m, e)) \cdot (1 + 2 \cdot {(A 1)}^{- 0.2})})

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

Flood Discharge in FPS Unit by Fuller's Formula evaluator uses Flood Discharge by Fuller's Formula in FPS = Fuller's Constant for 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 Flood Discharge by Fuller's Formula in FPS, The Flood Discharge in FPS Unit by Fuller's Formula is defined as peak discharge based on catchment area and rainfall intensity, considering regional characteristics. Flood Discharge by Fuller's Formula in FPS is denoted by Q_FLF symbol.

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

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

What is the formula to find Flood Discharge in FPS Unit by Fuller's Formula?

The formula of Flood Discharge in FPS Unit by Fuller's Formula is expressed as Flood Discharge by Fuller's Formula in FPS = Fuller's Constant for 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- 11346.9 = 28*((6733969.0868736)^(0.8))*(1+0.8*log(69425294.4,e))*(1+2*(6733969.0868736)^(-0.2)).

How to calculate Flood Discharge in FPS Unit by Fuller's Formula?

With Fuller's Constant for FPS (C_FLF), Area of Basin (A₁) & Time Period for a Flood Discharge (T_m) we can find Flood Discharge in FPS Unit by Fuller's Formula using the formula - Flood Discharge by Fuller's Formula in FPS = Fuller's Constant for 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).

Can the Flood Discharge in FPS Unit by Fuller's Formula be negative?

No, the Flood Discharge in FPS Unit by Fuller's Formula, measured in Volumetric Flow Rate cannot be negative.

Which unit is used to measure Flood Discharge in FPS Unit by Fuller's Formula?

Flood Discharge in FPS Unit by Fuller's Formula is usually measured using the Cubic Foot per Second[ft³/s] for Volumetric Flow Rate. Cubic Meter per Second[ft³/s], Cubic Meter per Day[ft³/s], Cubic Meter per Hour[ft³/s] are the few other units in which Flood Discharge in FPS Unit by Fuller's Formula can be measured.

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Flood Discharge in FPS Unit by Fuller's Formula Formula

Flood Discharge in FPS Unit by Fuller's Formula Example

Flood Discharge in FPS Unit by Fuller's Formula Solution

Flood Discharge in FPS Unit by Fuller's Formula Formula Elements

Other formulas in Fuller's Formula category

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

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

Variable Name