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First Moment of ERH about Time Origin divided by Total Effective Rainfall Formula

GoFirst Moment of ERH given Second Moment of DRH Formula

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First Moment of the ERH about the time origin divided by the total effective rainfall. Check FAQs

M I1 = M Q1 - (n \cdot K)

M_I1 - First Moment of the ERH?M_Q1 - First Moment of the DRH?n - Constant n?K - Constant K?

First Moment of ERH about Time Origin divided by Total Effective Rainfall Example

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Here is how the First Moment of ERH about Time Origin divided by Total Effective Rainfall equation looks like with Values.

Here is how the First Moment of ERH about Time Origin divided by Total Effective Rainfall equation looks like with Units.

Here is how the First Moment of ERH about Time Origin divided by Total Effective Rainfall equation looks like.

10 = 22 - (3 \cdot 4)

10 = 22 - (3 \cdot 4)

10 = 22 - (3 \cdot 4)

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First Moment of ERH about Time Origin divided by Total Effective Rainfall Solution

Follow our step by step solution on how to calculate First Moment of ERH about Time Origin divided by Total Effective Rainfall?

FIRST Step Consider the formula

M I1 = M Q1 - (n \cdot K)

Next Step Substitute values of Variables

∴

M I1 = 22 - (3 \cdot 4)

Next Step Prepare to Evaluate

∴

M I1 = 22 - (3 \cdot 4)

LAST Step Evaluate

∴

M I1 = 10

First Moment of ERH about Time Origin divided by Total Effective Rainfall Formula Elements

Variables

First Moment of the ERH

First Moment of the ERH about the time origin divided by the total effective rainfall.

Symbol: M_I1

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find First Moment of the ERH

First Moment of the DRH

First Moment of the DRH about the time origin divided by the total direct runoff.

Symbol: M_Q1

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find First Moment of the DRH

Constant n

Constant n is for the catchment to be determined by the effective rainfall of the catchment.

Symbol: n

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Constant n

Constant K

Constant K is for the catchment to be determined by flood hydrograph characteristics of the catchment.

Symbol: K

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Constant K

Other Formulas to find First Moment of the ERH

Go First Moment of ERH given Second Moment of DRH

M I1 = \frac{M Q2 - M I2 - (n \cdot (n + 1) \cdot K^{2})}{2 \cdot n \cdot K}

Other formulas in Determination of n and S of Nash's Model category

Go First Moment of DRH about Time Origin divided by Total Direct Runoff

M Q1 = (n \cdot K) + M I1

Go Second Moment of ERH about Time Origin divided by Total Excess Rainfall

M I2 = M Q2 - (n \cdot (n + 1) \cdot K^{2}) - (2 \cdot n \cdot K \cdot M I1)

Go Second Moment of DRH about Time Origin divided by Total Direct Runoff

M Q2 = (n \cdot (n + 1) \cdot K^{2}) + (2 \cdot n \cdot K \cdot M I1) + M I2

Go First Moment of Instantaneous Unit Hydrograph or IUH

M 1 = n \cdot K

How to Evaluate First Moment of ERH about Time Origin divided by Total Effective Rainfall?

First Moment of ERH about Time Origin divided by Total Effective Rainfall evaluator uses First Moment of the ERH = First Moment of the DRH-(Constant n*Constant K) to evaluate the First Moment of the ERH, The First Moment of ERH about Time Origin divided by Total Effective Rainfall formula is defined as the moment of effective rainfall hyetograph corresponding to the moment of Direct Runoff Hydrograph. First Moment of the ERH is denoted by M_I1 symbol.

How to evaluate First Moment of ERH about Time Origin divided by Total Effective Rainfall using this online evaluator? To use this online evaluator for First Moment of ERH about Time Origin divided by Total Effective Rainfall, enter First Moment of the DRH (M_Q1), Constant n (n) & Constant K (K) and hit the calculate button.

FAQs on First Moment of ERH about Time Origin divided by Total Effective Rainfall

What is the formula to find First Moment of ERH about Time Origin divided by Total Effective Rainfall?

The formula of First Moment of ERH about Time Origin divided by Total Effective Rainfall is expressed as First Moment of the ERH = First Moment of the DRH-(Constant n*Constant K). Here is an example- 21.67 = 22-(3*4).

How to calculate First Moment of ERH about Time Origin divided by Total Effective Rainfall?

With First Moment of the DRH (M_Q1), Constant n (n) & Constant K (K) we can find First Moment of ERH about Time Origin divided by Total Effective Rainfall using the formula - First Moment of the ERH = First Moment of the DRH-(Constant n*Constant K).

What are the other ways to Calculate First Moment of the ERH?

Here are the different ways to Calculate First Moment of the ERH-

First Moment of the ERH=(Second Moment of the DRH-Second Moment of the ERH-(Constant n*(Constant n+1)*Constant K^2))/(2*Constant n*Constant K)

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First Moment of ERH about Time Origin divided by Total Effective Rainfall Formula

​GoFirst Moment of ERH given Second Moment of DRH Formula

First Moment of ERH about Time Origin divided by Total Effective Rainfall Example

First Moment of ERH about Time Origin divided by Total Effective Rainfall Solution

First Moment of ERH about Time Origin divided by Total Effective Rainfall Formula Elements

Other Formulas to find First Moment of the ERH

Other formulas in Determination of n and S of Nash's Model category

How to Evaluate First Moment of ERH about Time Origin divided by Total Effective Rainfall?

FAQs on First Moment of ERH about Time Origin divided by Total Effective Rainfall

Variable Name

GoFirst Moment of ERH given Second Moment of DRH Formula