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Fetch given Height of Waves for Fetch more than 20 miles Formula

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Fetch Length is the horizontal distance over which wave-generating winds blow. Check FAQs

F = \frac{{(\frac{h a}{0.17})}^{2}}{V w}

F - Fetch length?h_a - Height of Wave?V_w - Wind Velocity?

Fetch given Height of Waves for Fetch more than 20 miles Example

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Here is how the Fetch given Height of Waves for Fetch more than 20 miles equation looks like with Values.

Here is how the Fetch given Height of Waves for Fetch more than 20 miles equation looks like with Units.

Here is how the Fetch given Height of Waves for Fetch more than 20 miles equation looks like.

257.5087 = \frac{{(\frac{12.2}{0.17})}^{2}}{20}

257.5087m = \frac{{(\frac{12.2m}{0.17})}^{2}}{20m/s}

257.5087 = \frac{{(\frac{12.2}{0.17})}^{2}}{20}

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Fetch given Height of Waves for Fetch more than 20 miles Solution

Follow our step by step solution on how to calculate Fetch given Height of Waves for Fetch more than 20 miles?

FIRST Step Consider the formula

F = \frac{{(\frac{h a}{0.17})}^{2}}{V w}

Next Step Substitute values of Variables

∴

F = \frac{{(\frac{12.2m}{0.17})}^{2}}{20m/s}

Next Step Prepare to Evaluate

∴

F = \frac{{(\frac{12.2}{0.17})}^{2}}{20}

Next Step Evaluate

∴

F = 257.508650519031m

LAST Step Rounding Answer

∴

F = 257.5087m

Fetch given Height of Waves for Fetch more than 20 miles Formula Elements

Variables

Fetch length

Fetch Length is the horizontal distance over which wave-generating winds blow.

Symbol: F

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Fetch length

Height of Wave

Height of Wave is the distance between the lowest and highest points of a person/ shape/ object standing upright.

Symbol: h_a

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Height of Wave

Wind Velocity

Wind Velocity is an air moving from high to low pressure, usually due to changes in temperature that is the horizontal movement of air specified by its speed and direction.

Symbol: V_w

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Wind Velocity

Other formulas in Slope protection category

Go Molitor-Stevenson equation for Height of Waves for Fetch more than 20 miles

h a = 0.17 \cdot {(V w \cdot F)}^{0.5}

Go Molitor-Stevenson equation for Height of Waves for Fetch less than 20 miles

h a = 0.17 \cdot {(V w \cdot F)}^{0.5} + 2.5 - F^{0.25}

Go Velocity when Wave Heights between 1 and 7 feet

V w = 7 + 2 \cdot h a

Go Height of Wave from Trough to Crest given Velocity between 1 and 7 feet

h a = \frac{V w - 7}{2}

How to Evaluate Fetch given Height of Waves for Fetch more than 20 miles?

Fetch given Height of Waves for Fetch more than 20 miles evaluator uses Fetch length = ((Height of Wave/0.17)^2)/Wind Velocity to evaluate the Fetch length, Fetch given Height of Waves for Fetch more than 20 miles formula is defined as distance travelled by wind in nautical miles. Fetch length is denoted by F symbol.

How to evaluate Fetch given Height of Waves for Fetch more than 20 miles using this online evaluator? To use this online evaluator for Fetch given Height of Waves for Fetch more than 20 miles, enter Height of Wave (h_a) & Wind Velocity (V_w) and hit the calculate button.

FAQs on Fetch given Height of Waves for Fetch more than 20 miles

What is the formula to find Fetch given Height of Waves for Fetch more than 20 miles?

The formula of Fetch given Height of Waves for Fetch more than 20 miles is expressed as Fetch length = ((Height of Wave/0.17)^2)/Wind Velocity. Here is an example- 257.5087 = ((12.2/0.17)^2)/20.

How to calculate Fetch given Height of Waves for Fetch more than 20 miles?

With Height of Wave (h_a) & Wind Velocity (V_w) we can find Fetch given Height of Waves for Fetch more than 20 miles using the formula - Fetch length = ((Height of Wave/0.17)^2)/Wind Velocity.

Can the Fetch given Height of Waves for Fetch more than 20 miles be negative?

Yes, the Fetch given Height of Waves for Fetch more than 20 miles, measured in Length can be negative.

Which unit is used to measure Fetch given Height of Waves for Fetch more than 20 miles?

Fetch given Height of Waves for Fetch more than 20 miles is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Fetch given Height of Waves for Fetch more than 20 miles can be measured.

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