Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters Solution

STEP 0: Pre-Calculation Summary
Formula Used
Reflection Coefficient = 0.6*Surf Similarity Number or Iribarren Number^2/(6.6+Surf Similarity Number or Iribarren Number^2)
r = 0.6*Ir^2/(6.6+Ir^2)
This formula uses 2 Variables
Variables Used
Reflection Coefficient - Reflection Coefficient is a parameter that describes how much of a wave is reflected by an impedance discontinuity in the transmission medium.
Surf Similarity Number or Iribarren Number - Surf Similarity Number or Iribarren Number is used to model several effects of (breaking) surface gravity waves.
STEP 1: Convert Input(s) to Base Unit
Surf Similarity Number or Iribarren Number: 0.095 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
r = 0.6*Ir^2/(6.6+Ir^2) --> 0.6*0.095^2/(6.6+0.095^2)
Evaluating ... ...
r = 0.000819334168050507
STEP 3: Convert Result to Output's Unit
0.000819334168050507 --> No Conversion Required
FINAL ANSWER
0.000819334168050507 0.000819 <-- Reflection Coefficient
(Calculation completed in 00.004 seconds)

Credits

Created by Mithila Muthamma PA
Coorg Institute of Technology (CIT), Coorg
Mithila Muthamma PA has created this Calculator and 2000+ more calculators!
Verified by M Naveen
National Institute of Technology (NIT), Warangal
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6 Reflection from Structures Calculators

Reflection Coefficient in Coastal Structures
Go Reflection Coefficient = (Coefficient 'a'*Surf Similarity Number or Iribarren Number^2)/Coefficient 'b'+Surf Similarity Number or Iribarren Number^2
Reflection Coefficient in Coastal Structures with Tetrapod-armored Breakwaters - Irregular Waves
Go Reflection Coefficient = 0.48*Surf Similarity Number or Iribarren Number^2/(9.6+Surf Similarity Number or Iribarren Number^2)
Reflection Coefficient in Coastal Structures with Dolos-Armored Breakwaters - Monochromatic Waves
Go Reflection Coefficient = 0.56*Surf Similarity Number or Iribarren Number^2/(10+Surf Similarity Number or Iribarren Number^2)
Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves
Go Reflection Coefficient = 1.1*Surf Similarity Number or Iribarren Number^2/(5.7+Surf Similarity Number or Iribarren Number^2)
Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters
Go Reflection Coefficient = 0.6*Surf Similarity Number or Iribarren Number^2/(6.6+Surf Similarity Number or Iribarren Number^2)
Reflection Coefficient in Coastal Structures with Plane Slope-Monochromatic Waves
Go Reflection Coefficient = Surf Similarity Number or Iribarren Number^2/(5.5+Surf Similarity Number or Iribarren Number^2)

Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters Formula

Reflection Coefficient = 0.6*Surf Similarity Number or Iribarren Number^2/(6.6+Surf Similarity Number or Iribarren Number^2)
r = 0.6*Ir^2/(6.6+Ir^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 Rubble-mound Breakwaters?

Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters calculator uses Reflection Coefficient = 0.6*Surf Similarity Number or Iribarren Number^2/(6.6+Surf Similarity Number or Iribarren Number^2) to calculate the Reflection Coefficient, The Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters formula in Coastal Structures of the interior boundaries of many harbors are lined with structures such as bulkheads or reveted slopes. Reflection Coefficient is denoted by r symbol.

How to calculate Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters using this online calculator? To use this online calculator for Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters, enter Surf Similarity Number or Iribarren Number (Ir) and hit the calculate button. Here is how the Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters calculation can be explained with given input values -> 0.000819 = 0.6*0.095^2/(6.6+0.095^2).

FAQ

What is Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters?
The Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters formula in Coastal Structures of the interior boundaries of many harbors are lined with structures such as bulkheads or reveted slopes and is represented as r = 0.6*Ir^2/(6.6+Ir^2) or Reflection Coefficient = 0.6*Surf Similarity Number or Iribarren Number^2/(6.6+Surf Similarity Number or Iribarren Number^2). Surf Similarity Number or Iribarren Number is used to model several effects of (breaking) surface gravity waves.
How to calculate Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters?
The Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters formula in Coastal Structures of the interior boundaries of many harbors are lined with structures such as bulkheads or reveted slopes is calculated using Reflection Coefficient = 0.6*Surf Similarity Number or Iribarren Number^2/(6.6+Surf Similarity Number or Iribarren Number^2). To calculate Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters, you need Surf Similarity Number or Iribarren Number (Ir). With our tool, you need to enter the respective value for Surf Similarity Number or Iribarren Number and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Reflection Coefficient?
In this formula, Reflection Coefficient uses Surf Similarity Number or Iribarren Number. We can use 5 other way(s) to calculate the same, which is/are as follows -
  • Reflection Coefficient = (Coefficient 'a'*Surf Similarity Number or Iribarren Number^2)/Coefficient 'b'+Surf Similarity Number or Iribarren Number^2
  • Reflection Coefficient = Surf Similarity Number or Iribarren Number^2/(5.5+Surf Similarity Number or Iribarren Number^2)
  • Reflection Coefficient = 1.1*Surf Similarity Number or Iribarren Number^2/(5.7+Surf Similarity Number or Iribarren Number^2)
  • Reflection Coefficient = 0.56*Surf Similarity Number or Iribarren Number^2/(10+Surf Similarity Number or Iribarren Number^2)
  • Reflection Coefficient = 0.48*Surf Similarity Number or Iribarren Number^2/(9.6+Surf Similarity Number or Iribarren Number^2)
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