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Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves Formula

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Reflection Coef. (Plane Slope-Irregular Waves) is a parameter that quantifies the proportion of wave energy reflected back from a slope when irregular waves interact with it. Check FAQs

r psi = 1.1 \cdot \frac{{I r}^{2}}{5.7 + {I r}^{2}}

r_psi - Reflection Coef. (Plane Slope-Irregular Waves)?I_r - Surf Similarity Number (Iribarren Number)?

Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves Example

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Here is how the Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves equation looks like with Values.

Here is how the Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves equation looks like with Units.

Here is how the Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves equation looks like.

0.0017 = 1.1 \cdot \frac{{0.095}^{2}}{5.7 + {0.095}^{2}}

0.0017 = 1.1 \cdot \frac{{0.095}^{2}}{5.7 + {0.095}^{2}}

0.0017 = 1.1 \cdot \frac{{0.095}^{2}}{5.7 + {0.095}^{2}}

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Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves Solution

Follow our step by step solution on how to calculate Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves?

FIRST Step Consider the formula

r psi = 1.1 \cdot \frac{{I r}^{2}}{5.7 + {I r}^{2}}

Next Step Substitute values of Variables

∴

r psi = 1.1 \cdot \frac{{0.095}^{2}}{5.7 + {0.095}^{2}}

Next Step Prepare to Evaluate

∴

r psi = 1.1 \cdot \frac{{0.095}^{2}}{5.7 + {0.095}^{2}}

Next Step Evaluate

∴

r psi = 0.00173891338713703

LAST Step Rounding Answer

∴

r psi = 0.0017

Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves Formula Elements

Variables

Reflection Coef. (Plane Slope-Irregular Waves)

Reflection Coef. (Plane Slope-Irregular Waves) is a parameter that quantifies the proportion of wave energy reflected back from a slope when irregular waves interact with it.

Symbol: r_psi

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Reflection Coef. (Plane Slope-Irregular Waves)

Surf Similarity Number (Iribarren Number)

Surf Similarity Number (Iribarren Number) is a dimensionless parameter used to model several effects of (breaking) surface gravity waves on beaches and coastal structures.

Symbol: I_r

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Surf Similarity Number (Iribarren Number)

Other formulas in Reflection from Structures category

Go Reflection Coefficient in Coastal Structures

r = \frac{a \cdot {I r}^{2}}{b} + {I r}^{2}

Go Reflection Coefficient in Coastal Structures with Plane Slope-Monochromatic Waves

r psm = \frac{{I r}^{2}}{5.5 + {I r}^{2}}

Go Reflection Coefficient in Coastal Structures with Rubble-Mound Breakwaters

r rmb = 0.6 \cdot \frac{{I r}^{2}}{6.6 + {I r}^{2}}

Go Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic Waves

r d = 0.56 \cdot \frac{{I r}^{2}}{10 + {I r}^{2}}

How to Evaluate Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves?

Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves evaluator uses Reflection Coef. (Plane Slope-Irregular Waves) = 1.1*Surf Similarity Number (Iribarren Number)^2/(5.7+Surf Similarity Number (Iribarren Number)^2) to evaluate the Reflection Coef. (Plane Slope-Irregular Waves), The Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves formula is defined as the parameter that quantifies the proportion of wave energy reflected back from a structure or a slope when irregular waves interact with it. Reflection Coef. (Plane Slope-Irregular Waves) is denoted by r_psi symbol.

How to evaluate Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves using this online evaluator? To use this online evaluator for Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves, enter Surf Similarity Number (Iribarren Number) (I_r) and hit the calculate button.

FAQs on Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves

What is the formula to find Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves?

The formula of Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves is expressed as Reflection Coef. (Plane Slope-Irregular Waves) = 1.1*Surf Similarity Number (Iribarren Number)^2/(5.7+Surf Similarity Number (Iribarren Number)^2). Here is an example- 0.001739 = 1.1*0.095^2/(5.7+0.095^2).

How to calculate Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves?

With Surf Similarity Number (Iribarren Number) (I_r) we can find Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves using the formula - Reflection Coef. (Plane Slope-Irregular Waves) = 1.1*Surf Similarity Number (Iribarren Number)^2/(5.7+Surf Similarity Number (Iribarren Number)^2).

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