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Peak Rate Runoff from Dicken's Formula Formula

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Peak Rate of Runoff from Dickens Formula is the maximum rate of discharge during the period of runoff caused by a storm. Check FAQs

Q PD = x \cdot {(A km)}^{\frac{3}{4}}

Q_PD - Peak Rate of Runoff from Dickens Formula?x - Constant?A_km - Catchment Area in KM?

Peak Rate Runoff from Dicken's Formula Example

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With units

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Here is how the Peak Rate Runoff from Dicken's Formula equation looks like with Values.

Here is how the Peak Rate Runoff from Dicken's Formula equation looks like with Units.

Here is how the Peak Rate Runoff from Dicken's Formula equation looks like.

628716.7148 = 10 \cdot {(2.5)}^{\frac{3}{4}}

628716.7148m³/s = 10 \cdot {(2.5km²)}^{\frac{3}{4}}

628716.7148 = 10 \cdot {(2.5)}^{\frac{3}{4}}

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Peak Rate Runoff from Dicken's Formula Solution

Follow our step by step solution on how to calculate Peak Rate Runoff from Dicken's Formula?

FIRST Step Consider the formula

Q PD = x \cdot {(A km)}^{\frac{3}{4}}

Next Step Substitute values of Variables

∴

Q PD = 10 \cdot {(2.5km²)}^{\frac{3}{4}}

Next Step Convert Units

∴

Q PD = 10 \cdot {(2.5E+6m²)}^{\frac{3}{4}}

Next Step Prepare to Evaluate

∴

Q PD = 10 \cdot {(2.5E+6)}^{\frac{3}{4}}

Next Step Evaluate

∴

Q PD = 628716.714841468m³/s

LAST Step Rounding Answer

∴

Q PD = 628716.7148m³/s

Peak Rate Runoff from Dicken's Formula Formula Elements

Variables

Peak Rate of Runoff from Dickens Formula

Peak Rate of Runoff from Dickens Formula is the maximum rate of discharge during the period of runoff caused by a storm.

Symbol: Q_PD

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Peak Rate of Runoff from Dickens Formula

Constant

Constant which depend upon southern pine and other species.

Symbol: x

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Constant

Catchment Area in KM

Catchment Area in KM measured in square kilometers, refers to the geographical region from which water drains into a specific river, lake, or reservoir.

Symbol: A_km

Measurement: AreaUnit: km²

Note: Value can be positive or negative.

Formulas to find Catchment Area in KM

Other formulas in Dicken's Formula category

Go Catchment Area given Peak Rate of Runoff

A km = {(\frac{Q PD}{x})}^{\frac{4}{3}}

Go Factors Dependent Constant given Peak Rate of Runoff

x = (\frac{Q PD}{{(A km)}^{\frac{3}{4}}})

How to Evaluate Peak Rate Runoff from Dicken's Formula?

Peak Rate Runoff from Dicken's Formula evaluator uses Peak Rate of Runoff from Dickens Formula = Constant*(Catchment Area in KM)^(3/4) to evaluate the Peak Rate of Runoff from Dickens Formula, The Peak Rate Runoff from Dicken's Formula is defined as the maximum rate at which stormwater flows off a drainage area during a rainfall event. It is a critical parameter in the design of stormwater management systems, including culverts, detention basins, and storm sewers. Peak Rate of Runoff from Dickens Formula is denoted by Q_PD symbol.

How to evaluate Peak Rate Runoff from Dicken's Formula using this online evaluator? To use this online evaluator for Peak Rate Runoff from Dicken's Formula, enter Constant (x) & Catchment Area in KM (A_km) and hit the calculate button.

FAQs on Peak Rate Runoff from Dicken's Formula

What is the formula to find Peak Rate Runoff from Dicken's Formula?

The formula of Peak Rate Runoff from Dicken's Formula is expressed as Peak Rate of Runoff from Dickens Formula = Constant*(Catchment Area in KM)^(3/4). Here is an example- 628716.7 = 10*(2500000)^(3/4).

How to calculate Peak Rate Runoff from Dicken's Formula?

With Constant (x) & Catchment Area in KM (A_km) we can find Peak Rate Runoff from Dicken's Formula using the formula - Peak Rate of Runoff from Dickens Formula = Constant*(Catchment Area in KM)^(3/4).

Can the Peak Rate Runoff from Dicken's Formula be negative?

No, the Peak Rate Runoff from Dicken's Formula, measured in Volumetric Flow Rate cannot be negative.

Which unit is used to measure Peak Rate Runoff from Dicken's Formula?

Peak Rate Runoff from Dicken's Formula is usually measured using the Cubic Meter per Second[m³/s] for Volumetric Flow Rate. Cubic Meter per Day[m³/s], Cubic Meter per Hour[m³/s], Cubic Meter per Minute[m³/s] are the few other units in which Peak Rate Runoff from Dicken's Formula can be measured.

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