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Precipitation given Total Runoff Depth for Practical Use Formula

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Total Storm Precipitation is the annual precipitation of the current year. Check FAQs

P = R d + (φ \cdot t e)

P - Total Storm Precipitation?R_d - Total Direct Runoff?φ - Φ-Index?t_e - Duration of Rainfall Excess?

Precipitation given Total Runoff Depth for Practical Use Example

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Here is how the Precipitation given Total Runoff Depth for Practical Use equation looks like with Values.

Here is how the Precipitation given Total Runoff Depth for Practical Use equation looks like with Units.

Here is how the Precipitation given Total Runoff Depth for Practical Use equation looks like.

117.9916 = 117.88 + (0.0279 \cdot 4)

117.9916cm = 117.88cm + (0.0279 \cdot 4h)

117.9916 = 117.88 + (0.0279 \cdot 4)

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Precipitation given Total Runoff Depth for Practical Use Solution

Follow our step by step solution on how to calculate Precipitation given Total Runoff Depth for Practical Use?

FIRST Step Consider the formula

P = R d + (φ \cdot t e)

Next Step Substitute values of Variables

∴

P = 117.88cm + (0.0279 \cdot 4h)

Next Step Prepare to Evaluate

∴

P = 117.88 + (0.0279 \cdot 4)

Next Step Evaluate

∴

P = 1.179916m

LAST Step Convert to Output's Unit

∴

P = 117.9916cm

Precipitation given Total Runoff Depth for Practical Use Formula Elements

Variables

Total Storm Precipitation

Total Storm Precipitation is the annual precipitation of the current year.

Symbol: P

Measurement: LengthUnit: cm

Note: Value should be greater than 0.

Formulas to find Total Storm Precipitation

Total Direct Runoff

Total Direct Runoff is the runoff entering stream channels promptly after rainfall or snowmelt.

Symbol: R_d

Measurement: LengthUnit: cm

Note: Value should be greater than 0.

Formulas to find Total Direct Runoff

Φ-Index

Φ-Index of a catchment is the constant infiltration capacity that would yield the actual total runoff for a given rainfall amount.

Symbol: φ

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Φ-Index

Duration of Rainfall Excess

Duration of Rainfall Excess is the total time in which the rainfall intensity the greater than the average rate of infiltration (in hours).

Symbol: t_e

Measurement: TimeUnit: h

Note: Value should be greater than 0.

Formulas to find Duration of Rainfall Excess

Other formulas in Φ Index category

Go Duration of Rainfall from Rainfall Hyetograph

D = N \cdot Δt

Go Time Interval of Rainfall Hyetograph

Δt = \frac{D}{N}

Go Pulses of Time Interval from Rainfall Hyetograph

N = \frac{D}{Δt}

Go Total Direct Runoff Depth

R d = P - (φ \cdot t e)

How to Evaluate Precipitation given Total Runoff Depth for Practical Use?

Precipitation given Total Runoff Depth for Practical Use evaluator uses Total Storm Precipitation = Total Direct Runoff+(Φ-Index*Duration of Rainfall Excess) to evaluate the Total Storm Precipitation, The Precipitation given Total Runoff Depth for Practical Use formula is defined as any product of the condensation of atmospheric water vapour that falls under gravitational pull from clouds. Total Storm Precipitation is denoted by P symbol.

How to evaluate Precipitation given Total Runoff Depth for Practical Use using this online evaluator? To use this online evaluator for Precipitation given Total Runoff Depth for Practical Use, enter Total Direct Runoff (R_d), Φ-Index (φ) & Duration of Rainfall Excess (t_e) and hit the calculate button.

FAQs on Precipitation given Total Runoff Depth for Practical Use

What is the formula to find Precipitation given Total Runoff Depth for Practical Use?

The formula of Precipitation given Total Runoff Depth for Practical Use is expressed as Total Storm Precipitation = Total Direct Runoff+(Φ-Index*Duration of Rainfall Excess). Here is an example- 11799.16 = 1.1788+(0.0279*14400).

How to calculate Precipitation given Total Runoff Depth for Practical Use?

With Total Direct Runoff (R_d), Φ-Index (φ) & Duration of Rainfall Excess (t_e) we can find Precipitation given Total Runoff Depth for Practical Use using the formula - Total Storm Precipitation = Total Direct Runoff+(Φ-Index*Duration of Rainfall Excess).

Can the Precipitation given Total Runoff Depth for Practical Use be negative?

No, the Precipitation given Total Runoff Depth for Practical Use, measured in Length cannot be negative.

Which unit is used to measure Precipitation given Total Runoff Depth for Practical Use?

Precipitation given Total Runoff Depth for Practical Use is usually measured using the Centimeter[cm] for Length. Meter[cm], Millimeter[cm], Kilometer[cm] are the few other units in which Precipitation given Total Runoff Depth for Practical Use can be measured.

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Precipitation given Total Runoff Depth for Practical Use Formula

Precipitation given Total Runoff Depth for Practical Use Example

Precipitation given Total Runoff Depth for Practical Use Solution

Precipitation given Total Runoff Depth for Practical Use Formula Elements

Other formulas in Φ Index category

How to Evaluate Precipitation given Total Runoff Depth for Practical Use?

FAQs on Precipitation given Total Runoff Depth for Practical Use

Variable Name