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Power Per Unit Crest Length refers to the amount of wave energy that impacts a given length of a coastal structure's crest. Understanding it, is crucial for designing and evaluating coastal defenses. Check FAQs
P=E⋅n⋅C
P - Power Per Unit Crest Length?E - Wave Energy Per Unit Surface Area?n - Ratio of Group Velocity to Phase Velocity?C - Celerity of the Wave?

Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity Example

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Here is how the Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity equation looks like with Values.

Here is how the Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity equation looks like with Units.

Here is how the Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity equation looks like.

100Edit=20Edit⋅0.25Edit⋅20Edit
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Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity Solution

Follow our step by step solution on how to calculate Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity?

FIRST Step Consider the formula
P=E⋅n⋅C
Next Step Substitute values of Variables
∴ P=20J/m²⋅0.25⋅20m/s
Next Step Prepare to Evaluate
∴ P=20⋅0.25⋅20
LAST Step Evaluate
∴P=100W

Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity Formula Elements

Variables
Power Per Unit Crest Length
Power Per Unit Crest Length refers to the amount of wave energy that impacts a given length of a coastal structure's crest. Understanding it, is crucial for designing and evaluating coastal defenses.
Symbol: P
Measurement: PowerUnit: W
Note: Value can be positive or negative.
Formulas to find Power Per Unit Crest LengthOpen Variable
Wave Energy Per Unit Surface Area
Wave Energy Per Unit Surface Area referred to as wave energy density, measures the amount of energy carried by ocean waves over a specific area.
Symbol: E
Measurement: Heat DensityUnit: J/m²
Note: Value can be positive or negative.
Formulas to find Wave Energy Per Unit Surface AreaOpen Variable
Ratio of Group Velocity to Phase Velocity
Ratio of Group Velocity to Phase Velocity refers to the ratio of group velocity and phase velocity of waves, is crucial for various applications, including wave transformation.
Symbol: n
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Formulas to find Ratio of Group Velocity to Phase VelocityOpen Variable
Celerity of the Wave
Celerity of the Waver refers to the speed of ocean waves traveling across the water surface. Understanding wave celerity is crucial for designing coastal structures and managing shoreline erosion.
Symbol: C
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Formulas to find Celerity of the WaveOpen Variable

Other Formulas to find Power Per Unit Crest Length

​Go Power per unit Crest Length
P=E⋅CG

Other formulas in Wave Power category

​Go Wave Energy for Power per unit Crest Length
E=PCG
​Go Group Wave Celerity for Power per unit Crest Length
CG=PE
​Go Wave Celerity given Power per unit Crest Length
C=PE⋅n
​Go Wave Phase Velocity
Cv=([g]k)⋅tanh(k⋅D)

How to Evaluate Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity?

Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity evaluator uses Power Per Unit Crest Length = Wave Energy Per Unit Surface Area*Ratio of Group Velocity to Phase Velocity*Celerity of the Wave to evaluate the Power Per Unit Crest Length, The Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity Formula is defined as the interplay between group and phase velocities in the context of power per unit crest length, coastal engineers can develop more effective strategies for coastal management and resilience against natural hazards like storm surges and sea-level rise. Power Per Unit Crest Length is denoted by P symbol.

How to evaluate Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity using this online evaluator? To use this online evaluator for Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity, enter Wave Energy Per Unit Surface Area (E), Ratio of Group Velocity to Phase Velocity (n) & Celerity of the Wave (C) and hit the calculate button.

FAQs on Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity

What is the formula to find Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity?
The formula of Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity is expressed as Power Per Unit Crest Length = Wave Energy Per Unit Surface Area*Ratio of Group Velocity to Phase Velocity*Celerity of the Wave. Here is an example- 50 = 20*0.25*20.
How to calculate Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity?
With Wave Energy Per Unit Surface Area (E), Ratio of Group Velocity to Phase Velocity (n) & Celerity of the Wave (C) we can find Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity using the formula - Power Per Unit Crest Length = Wave Energy Per Unit Surface Area*Ratio of Group Velocity to Phase Velocity*Celerity of the Wave.
What are the other ways to Calculate Power Per Unit Crest Length?
Here are the different ways to Calculate Power Per Unit Crest Length-
  • Power Per Unit Crest Length=Wave Energy Per Unit Surface Area*Wave Group Speed in Coastal Eng.OpenImg
Can the Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity be negative?
Yes, the Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity, measured in Power can be negative.
Which unit is used to measure Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity?
Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity is usually measured using the Watt[W] for Power. Kilowatt[W], Milliwatt[W], Microwatt[W] are the few other units in which Power per unit Crest Length given Ratio of Group Velocity to Phase Velocity can be measured.
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