✖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. (Dolos-Armored Breakwaters) is a parameter that quantifies the amount of wave energy reflected by a coastal structure (dolos-armored breakwater), when waves encounter it.ⓘ Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic Waves [r_d]

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

Formula

`"r"_{"d"} = 0.56*"I"_{"r"}^2/(10+"I"_{"r"}^2)`

Example

`"0.000505"=0.56*("0.095")^2/(10+("0.095")^2)`

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

STEP 0: Pre-Calculation Summary

Formula Used

Reflection Coef. (Dolos-Armored Breakwaters) = 0.56*Surf Similarity Number (Iribarren Number)^2/(10+Surf Similarity Number (Iribarren Number)^2)
r_d = 0.56*I_r^2/(10+I_r^2)
This formula uses 2 Variables

Variables Used

Reflection Coef. (Dolos-Armored Breakwaters) - Reflection Coef. (Dolos-Armored Breakwaters) is a parameter that quantifies the amount of wave energy reflected by a coastal structure (dolos-armored breakwater), when waves encounter 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_d = 0.56*I_r^2/(10+I_r^2) --> 0.56*0.095^2/(10+0.095^2)

Evaluating ... ...

r_d = 0.000504944287780278

STEP 3: Convert Result to Output's Unit

0.000504944287780278 --> No Conversion Required

FINAL ANSWER

0.000504944287780278 ≈ 0.000505 <-- Reflection Coef. (Dolos-Armored Breakwaters)

(Calculation completed in 00.005 seconds)

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Home » Engineering » Civil » Coastal and Ocean Engineering » Surf Zone Hydrodynamics » Harbor Hydrodynamics » Reflection from Structures » Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic Waves

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< 6 Reflection from Structures Calculators

Reflection Coefficient in Coastal Structures

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 Tetrapod-Armored Breakwaters - Irregular Waves

Go Reflection Coef. (Tetrapod-Armored Breakwaters) = 0.48*Surf Similarity Number (Iribarren Number)^2/(9.6+Surf Similarity Number (Iribarren Number)^2)

Reflection Coefficient in Coastal Structures with Plane Slope-Monochromatic Waves

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

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 Dolos-Armored Breakwaters - Monochromatic Waves

Go Reflection Coef. (Dolos-Armored Breakwaters) = 0.56*Surf Similarity Number (Iribarren Number)^2/(10+Surf Similarity Number (Iribarren Number)^2)

Reflection Coefficient in Coastal Structures with Rubble-Mound Breakwaters

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 Dolos-Armored Breakwaters - Monochromatic Waves Formula

Reflection Coef. (Dolos-Armored Breakwaters) = 0.56*Surf Similarity Number (Iribarren Number)^2/(10+Surf Similarity Number (Iribarren Number)^2)
r_d = 0.56*I_r^2/(10+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 Dolos-Armored Breakwaters - Monochromatic Waves?

Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic Waves calculator uses Reflection Coef. (Dolos-Armored Breakwaters) = 0.56*Surf Similarity Number (Iribarren Number)^2/(10+Surf Similarity Number (Iribarren Number)^2) to calculate the Reflection Coef. (Dolos-Armored Breakwaters), The Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic Waves formula is defined as a dimensionless parameter that quantifies the amount of wave energy reflected by a coastal structure, such as a dolos-armored breakwater, when waves encounter it. In Coastal Structures of the interior boundaries of many harbors are lined with structures such as bulkheads or reverted slopes. Reflection Coef. (Dolos-Armored Breakwaters) is denoted by r_d symbol.

How to calculate Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic Waves using this online calculator? To use this online calculator for Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic Waves, enter Surf Similarity Number (Iribarren Number) (I_r) and hit the calculate button. Here is how the Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic Waves calculation can be explained with given input values -> 0.000505 = 0.56*0.095^2/(10+0.095^2).

FAQ

What is Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic Waves?

The Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic Waves formula is defined as a dimensionless parameter that quantifies the amount of wave energy reflected by a coastal structure, such as a dolos-armored breakwater, when waves encounter it. In Coastal Structures of the interior boundaries of many harbors are lined with structures such as bulkheads or reverted slopes and is represented as r_d = 0.56*I_r^2/(10+I_r^2) or Reflection Coef. (Dolos-Armored Breakwaters) = 0.56*Surf Similarity Number (Iribarren Number)^2/(10+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 Dolos-Armored Breakwaters - Monochromatic Waves?

The Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic Waves formula is defined as a dimensionless parameter that quantifies the amount of wave energy reflected by a coastal structure, such as a dolos-armored breakwater, when waves encounter it. In Coastal Structures of the interior boundaries of many harbors are lined with structures such as bulkheads or reverted slopes is calculated using Reflection Coef. (Dolos-Armored Breakwaters) = 0.56*Surf Similarity Number (Iribarren Number)^2/(10+Surf Similarity Number (Iribarren Number)^2). To calculate Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic 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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