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

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

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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.ⓘ Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves [r_psi]

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

STEP 0: Pre-Calculation Summary

Formula Used

Reflection Coef. (Plane Slope-Irregular Waves) = 1.1*Surf Similarity Number (Iribarren Number)^2/(5.7+Surf Similarity Number (Iribarren Number)^2)
r_psi = 1.1*I_r^2/(5.7+I_r^2)
This formula uses 2 Variables

Variables Used

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.
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.

STEP 1: Convert Input(s) to Base Unit

Surf Similarity Number (Iribarren Number): 0.095 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

r_psi = 1.1*I_r^2/(5.7+I_r^2) --> 1.1*0.095^2/(5.7+0.095^2)

Evaluating ... ...

r_psi = 0.00173891338713703

STEP 3: Convert Result to Output's Unit

0.00173891338713703 --> No Conversion Required

FINAL ANSWER

0.00173891338713703 ≈ 0.001739 <-- Reflection Coef. (Plane Slope-Irregular Waves)

(Calculation completed in 00.004 seconds)

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Created by Mithila Muthamma PA

Coorg Institute of Technology (CIT), Coorg

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< Reflection from Structures Calculators

Reflection Coefficient in Coastal Structures

LaTeX Go Reflection Coefficient = (Coefficient 'a'*Surf Similarity Number (Iribarren Number)^2)/Coefficient 'b'+Surf Similarity Number (Iribarren Number)^2

Reflection Coefficient in Coastal Structures with Plane Slope-Monochromatic Waves

LaTeX Go Reflection Coef. (Plane Slope-Monochromatic Waves) = Surf Similarity Number (Iribarren Number)^2/(5.5+Surf Similarity Number (Iribarren Number)^2)

Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves

LaTeX Go Reflection Coef. (Plane Slope-Irregular Waves) = 1.1*Surf Similarity Number (Iribarren Number)^2/(5.7+Surf Similarity Number (Iribarren Number)^2)

Reflection Coefficient in Coastal Structures with Rubble-Mound Breakwaters

LaTeX Go Reflection Coef. (Rubble-Mound Breakwater) = 0.6*Surf Similarity Number (Iribarren Number)^2/(6.6+Surf Similarity Number (Iribarren Number)^2)

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

LaTeX Go

Reflection Coef. (Plane Slope-Irregular Waves) = 1.1*Surf Similarity Number (Iribarren Number)^2/(5.7+Surf Similarity Number (Iribarren Number)^2)
r_psi = 1.1*I_r^2/(5.7+I_r^2)

What is Wave Reflection on Structures?

If there is a change in water depth as a wave propagates forward, a portion of the wave’s energy will be reflected. When a wave hits a vertical, impermeable, rigid surface-piercing wall, essentially all of the wave energy will reflect from the wall. On the other hand, when a wave propagates over a small bottom slope, only a very small portion of the energy will be reflected. The degree of wave reflection is defined by the reflection coefficient Cr = Hr/Hi where Hr and Hi are the reflected and incident wave heights, respectively.

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

Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves calculator uses Reflection Coef. (Plane Slope-Irregular Waves) = 1.1*Surf Similarity Number (Iribarren Number)^2/(5.7+Surf Similarity Number (Iribarren Number)^2) to calculate 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 calculate Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves using this online calculator? To use this online calculator for Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves, enter Surf Similarity Number (Iribarren Number) (I_r) and hit the calculate button. Here is how the Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves calculation can be explained with given input values -> 0.001739 = 1.1*0.095^2/(5.7+0.095^2).

FAQ

What is Reflection Coefficient in Coastal Structures with 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 and is represented as r_psi = 1.1*I_r^2/(5.7+I_r^2) or Reflection Coef. (Plane Slope-Irregular Waves) = 1.1*Surf Similarity Number (Iribarren Number)^2/(5.7+Surf Similarity Number (Iribarren Number)^2). Surf Similarity Number (Iribarren Number) is a dimensionless parameter used to model several effects of (breaking) surface gravity waves on beaches and coastal structures.

How to calculate Reflection Coefficient in Coastal Structures with 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 is calculated using Reflection Coef. (Plane Slope-Irregular Waves) = 1.1*Surf Similarity Number (Iribarren Number)^2/(5.7+Surf Similarity Number (Iribarren Number)^2). To calculate Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves, you need Surf Similarity Number (Iribarren Number) (I_r). With our tool, you need to enter the respective value for Surf Similarity Number (Iribarren Number) and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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