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Sum of Ordinates of Direct Runoff given Direct Runoff depth Formula

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Sum of Ordinates refers to the summation of all the ordinates of direct runoff. Check FAQs

ΣO = \frac{A HA \cdot S r}{0.36 \cdot Δt}

ΣO - Sum of Ordinates?A_HA - Catchment Area for Hydrograph Analysis?S_r - Surface Runoff?Δt - Time Interval?

Sum of Ordinates of Direct Runoff given Direct Runoff depth Example

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Here is how the Sum of Ordinates of Direct Runoff given Direct Runoff depth equation looks like with Values.

Here is how the Sum of Ordinates of Direct Runoff given Direct Runoff depth equation looks like with Units.

Here is how the Sum of Ordinates of Direct Runoff given Direct Runoff depth equation looks like.

2.9052 = \frac{581.04 \cdot 0.009}{0.36 \cdot 5}

2.9052m³/s = \frac{581.04m² \cdot 0.009m³/s}{0.36 \cdot 5s}

2.9052 = \frac{581.04 \cdot 0.009}{0.36 \cdot 5}

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Sum of Ordinates of Direct Runoff given Direct Runoff depth Solution

Follow our step by step solution on how to calculate Sum of Ordinates of Direct Runoff given Direct Runoff depth?

FIRST Step Consider the formula

ΣO = \frac{A HA \cdot S r}{0.36 \cdot Δt}

Next Step Substitute values of Variables

∴

ΣO = \frac{581.04m² \cdot 0.009m³/s}{0.36 \cdot 5s}

Next Step Prepare to Evaluate

∴

ΣO = \frac{581.04 \cdot 0.009}{0.36 \cdot 5}

LAST Step Evaluate

∴

ΣO = 2.9052m³/s

Sum of Ordinates of Direct Runoff given Direct Runoff depth Formula Elements

Variables

Sum of Ordinates

Sum of Ordinates refers to the summation of all the ordinates of direct runoff.

Symbol: ΣO

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Sum of Ordinates

Catchment Area for Hydrograph Analysis

Catchment Area for Hydrograph Analysis refers to an area of land where all water flows to a single stream, river, lake or even ocean.

Symbol: A_HA

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Catchment Area for Hydrograph Analysis

Surface Runoff

Surface Runoff refers to water, from rain, snowmelt, or other sources, that flows over the land surface, and is a major component of the water cycle.

Symbol: S_r

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Surface Runoff

Time Interval

A Time Interval refers to the amount of time required for the change from initial to the final state.

Symbol: Δt

Measurement: TimeUnit: s

Note: Value should be greater than 0.

Formulas to find Time Interval

Other formulas in Hydrograph Analysis category

Go Number of Days after Peak given Area in sq km

N Days = 0.84 \cdot {(A HA)}^{0.2}

Go Catchment Area in sq km given Number of Days after Peak

A HA = {(\frac{N Days}{0.84})}^{\frac{1}{0.2}}

Go Number of Days after Peak given Area in sq miles

N Days = {(A 1)}^{0.2}

Go Catchment Area in sq miles given Number of Days after Peak

A HA = {(N Days)}^{\frac{1}{0.2}}

How to Evaluate Sum of Ordinates of Direct Runoff given Direct Runoff depth?

Sum of Ordinates of Direct Runoff given Direct Runoff depth evaluator uses Sum of Ordinates = (Catchment Area for Hydrograph Analysis*Surface Runoff)/(0.36*Time Interval) to evaluate the Sum of Ordinates, The Sum of Ordinates of Direct Runoff given Direct Runoff depth is defined as the value of sum of ordinates of direct runoff when we have prior information of other parameters used. Sum of Ordinates is denoted by ΣO symbol.

How to evaluate Sum of Ordinates of Direct Runoff given Direct Runoff depth using this online evaluator? To use this online evaluator for Sum of Ordinates of Direct Runoff given Direct Runoff depth, enter Catchment Area for Hydrograph Analysis (A_HA), Surface Runoff (S_r) & Time Interval (Δt) and hit the calculate button.

FAQs on Sum of Ordinates of Direct Runoff given Direct Runoff depth

What is the formula to find Sum of Ordinates of Direct Runoff given Direct Runoff depth?

The formula of Sum of Ordinates of Direct Runoff given Direct Runoff depth is expressed as Sum of Ordinates = (Catchment Area for Hydrograph Analysis*Surface Runoff)/(0.36*Time Interval). Here is an example- 2.9052 = (581.04*0.009)/(0.36*5).

How to calculate Sum of Ordinates of Direct Runoff given Direct Runoff depth?

With Catchment Area for Hydrograph Analysis (A_HA), Surface Runoff (S_r) & Time Interval (Δt) we can find Sum of Ordinates of Direct Runoff given Direct Runoff depth using the formula - Sum of Ordinates = (Catchment Area for Hydrograph Analysis*Surface Runoff)/(0.36*Time Interval).

Can the Sum of Ordinates of Direct Runoff given Direct Runoff depth be negative?

No, the Sum of Ordinates of Direct Runoff given Direct Runoff depth, measured in Volumetric Flow Rate cannot be negative.

Which unit is used to measure Sum of Ordinates of Direct Runoff given Direct Runoff depth?

Sum of Ordinates of Direct Runoff given Direct Runoff depth 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 Sum of Ordinates of Direct Runoff given Direct Runoff depth can be measured.

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Sum of Ordinates of Direct Runoff given Direct Runoff depth Formula

Sum of Ordinates of Direct Runoff given Direct Runoff depth Example

Sum of Ordinates of Direct Runoff given Direct Runoff depth Solution

Sum of Ordinates of Direct Runoff given Direct Runoff depth Formula Elements

Other formulas in Hydrograph Analysis category

How to Evaluate Sum of Ordinates of Direct Runoff given Direct Runoff depth?

FAQs on Sum of Ordinates of Direct Runoff given Direct Runoff depth

Variable Name