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Catchment Area given Peak Discharge of D-h Unit Hydrograph Formula

GoCatchment Area for Peak Discharge of Weighted Mean Slope Lesser than 0.0028 Formula

GoCatchment Area given Lag Time of 1-h Unit Hydrograph Formula

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Area of Catchment is the geographical area from which water flows into a particular point, such as a well, stream, or reservoir. Check FAQs

A = {(\frac{Q pd}{1.79})}^{\frac{4}{3}}

A - Area of Catchment?Q_pd - Peak discharge of a D-h Unit hydrograph?

Catchment Area given Peak Discharge of D-h Unit Hydrograph Example

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Here is how the Catchment Area given Peak Discharge of D-h Unit Hydrograph equation looks like with Values.

Here is how the Catchment Area given Peak Discharge of D-h Unit Hydrograph equation looks like with Units.

Here is how the Catchment Area given Peak Discharge of D-h Unit Hydrograph equation looks like.

3 = {(\frac{129031}{1.79})}^{\frac{4}{3}}

3km² = {(\frac{129031m³/s}{1.79})}^{\frac{4}{3}}

3 = {(\frac{129031}{1.79})}^{\frac{4}{3}}

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Catchment Area given Peak Discharge of D-h Unit Hydrograph Solution

Follow our step by step solution on how to calculate Catchment Area given Peak Discharge of D-h Unit Hydrograph?

FIRST Step Consider the formula

A = {(\frac{Q pd}{1.79})}^{\frac{4}{3}}

Next Step Substitute values of Variables

∴

A = {(\frac{129031m³/s}{1.79})}^{\frac{4}{3}}

Next Step Prepare to Evaluate

∴

A = {(\frac{129031}{1.79})}^{\frac{4}{3}}

Next Step Evaluate

∴

A = 3000000.83889826m²

Next Step Convert to Output's Unit

∴

A = 3.00000083889826km²

LAST Step Rounding Answer

∴

A = 3km²

Catchment Area given Peak Discharge of D-h Unit Hydrograph Formula Elements

Variables

Area of Catchment

Area of Catchment is the geographical area from which water flows into a particular point, such as a well, stream, or reservoir.

Symbol: A

Measurement: AreaUnit: km²

Note: Value should be greater than 0.

Formulas to find Area of Catchment

Peak discharge of a D-h Unit hydrograph

Peak discharge of a D-h Unit hydrograph is the maximum volume flow rate displays in a unit hydrograph.

Symbol: Q_pd

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Peak discharge of a D-h Unit hydrograph

Other Formulas to find Area of Catchment

Go Catchment Area for Peak Discharge of Weighted Mean Slope Lesser than 0.0028

A = {(\frac{Q pd}{37.4 \cdot {S m}^{\frac{2}{3}}})}^{\frac{4}{3}}

Go Catchment Area given Lag Time of 1-h Unit Hydrograph

A = Q pd \cdot {(\frac{T p1}{1.56})}^{\frac{1}{0.9}}

Other formulas in The Indian Practice category

Go Peak Discharge of D-h Unit Hydrograph

Q pd = 1.79 \cdot A^{\frac{3}{4}}

Go Peak Discharge of D-h Unit Hydrograph for Weighted Mean Slope Lesser than 0.0028

Q pd = 37.4 \cdot A^{\frac{3}{4}} \cdot {S m}^{\frac{2}{3}}

Go Weighted Mean Slope given Peak Discharge of D-h Unit Hydrograph

S m = {(\frac{Q pd}{37.4 \cdot A^{\frac{3}{4}}})}^{\frac{3}{2}}

Go Lag Time of 1-h Unit Hydrograph

T p1 = \frac{1.56}{{(\frac{Q pd}{A})}^{0.9}}

How to Evaluate Catchment Area given Peak Discharge of D-h Unit Hydrograph?

Catchment Area given Peak Discharge of D-h Unit Hydrograph evaluator uses Area of Catchment = (Peak discharge of a D-h Unit hydrograph/1.79)^(4/3) to evaluate the Area of Catchment, The Catchment Area given Peak Discharge of D-h Unit Hydrograph formula is defined as the area of land where all of the precipitation that falls, less the water lost to evaporation and deep aquifer recharge, eventually flows to a single outlet. Area of Catchment is denoted by A symbol.

How to evaluate Catchment Area given Peak Discharge of D-h Unit Hydrograph using this online evaluator? To use this online evaluator for Catchment Area given Peak Discharge of D-h Unit Hydrograph, enter Peak discharge of a D-h Unit hydrograph (Q_pd) and hit the calculate button.

FAQs on Catchment Area given Peak Discharge of D-h Unit Hydrograph

What is the formula to find Catchment Area given Peak Discharge of D-h Unit Hydrograph?

The formula of Catchment Area given Peak Discharge of D-h Unit Hydrograph is expressed as Area of Catchment = (Peak discharge of a D-h Unit hydrograph/1.79)^(4/3). Here is an example- 3E-6 = (129031/1.79)^(4/3).

How to calculate Catchment Area given Peak Discharge of D-h Unit Hydrograph?

With Peak discharge of a D-h Unit hydrograph (Q_pd) we can find Catchment Area given Peak Discharge of D-h Unit Hydrograph using the formula - Area of Catchment = (Peak discharge of a D-h Unit hydrograph/1.79)^(4/3).

What are the other ways to Calculate Area of Catchment?

Here are the different ways to Calculate Area of Catchment-

Area of Catchment=(Peak discharge of a D-h Unit hydrograph/(37.4*Weighted Mean Slope^(2/3)))^(4/3)
Area of Catchment=Peak discharge of a D-h Unit hydrograph*(Lag Time of a 1-h Unit Hydrograph/1.56)^(1/0.9)

Can the Catchment Area given Peak Discharge of D-h Unit Hydrograph be negative?

No, the Catchment Area given Peak Discharge of D-h Unit Hydrograph, measured in Area cannot be negative.

Which unit is used to measure Catchment Area given Peak Discharge of D-h Unit Hydrograph?

Catchment Area given Peak Discharge of D-h Unit Hydrograph is usually measured using the Square Kilometer[km²] for Area. Square Meter[km²], Square Centimeter[km²], Square Millimeter[km²] are the few other units in which Catchment Area given Peak Discharge of D-h Unit Hydrograph can be measured.

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