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Wind Speed given Fetch Parameter in SMB Prediction Method Formula

GoWind Speed for Significant Wave Height in SMB Prediction Method Formula

GoWind Speed given Period of Significant Wave in SMB Prediction Method Formula

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Wind Speed is a fundamental atmospheric quantity caused by air moving from high to low pressure, usually due to changes in temperature. Check FAQs

U = \sqrt{[g] \cdot \frac{F l}{φ}}

U - Wind Speed?F_l - Fetch Length?φ - Fetch Parameter?[g] - Gravitational acceleration on Earth?

Wind Speed given Fetch Parameter in SMB Prediction Method Example

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Here is how the Wind Speed given Fetch Parameter in SMB Prediction Method equation looks like with Values.

Here is how the Wind Speed given Fetch Parameter in SMB Prediction Method equation looks like with Units.

Here is how the Wind Speed given Fetch Parameter in SMB Prediction Method equation looks like.

4.0095 = \sqrt{9.8066 \cdot \frac{2}{1.22}}

4.0095m/s = \sqrt{9.8066m/s² \cdot \frac{2m}{1.22}}

4.0095 = \sqrt{9.8066 \cdot \frac{2}{1.22}}

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Wind Speed given Fetch Parameter in SMB Prediction Method Solution

Follow our step by step solution on how to calculate Wind Speed given Fetch Parameter in SMB Prediction Method?

FIRST Step Consider the formula

U = \sqrt{[g] \cdot \frac{F l}{φ}}

Next Step Substitute values of Variables

∴

U = \sqrt{[g] \cdot \frac{2m}{1.22}}

Next Step Substitute values of Constants

∴

U = \sqrt{9.8066m/s² \cdot \frac{2m}{1.22}}

Next Step Prepare to Evaluate

∴

U = \sqrt{9.8066 \cdot \frac{2}{1.22}}

Next Step Evaluate

∴

U = 4.00954803061842m/s

LAST Step Rounding Answer

∴

U = 4.0095m/s

Wind Speed given Fetch Parameter in SMB Prediction Method Formula Elements

Variables

Constants

Functions

Wind Speed

Wind Speed is a fundamental atmospheric quantity caused by air moving from high to low pressure, usually due to changes in temperature.

Symbol: U

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Wind Speed

Fetch Length

Fetch Length is the unobstructed distance that wind can travel over water in a constant direction.

Symbol: F_l

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Fetch Length

Fetch Parameter

Fetch Parameter is often associated with the concept of fetch, which is the unobstructed distance over which the wind blows across a body of water in a constant direction.

Symbol: φ

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Fetch Parameter

Gravitational acceleration on Earth

Gravitational acceleration on Earth means that the velocity of an object in free fall will increase by 9.8 m/s2 every second.

Symbol: [g]

Value: 9.80665 m/s²

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other Formulas to find Wind Speed

Go Wind Speed for Significant Wave Height in SMB Prediction Method

U = \sqrt{[g] \cdot \frac{H sig}{0.283 \cdot \tanh (0.0125 \cdot φ^{0.42})}}

Go Wind Speed given Period of Significant Wave in SMB Prediction Method

U = \frac{[g] \cdot T sig}{7.540 \cdot \tanh (0.077 \cdot φ^{0.25})}

Go Wind Speed given Duration of Wind in SMB Prediction Method

U = \frac{[g] \cdot d}{6.5882 \cdot \exp ({(0.0161 \cdot ({\ln (φ)}^{2}) - 0.3692 \cdot \ln (φ) + 2.2024)}^{0.5} + 0.8798 \cdot \ln (φ))}

Other formulas in SMB Prediction Method category

Go Significant Wave Height in SMB Prediction Method

H sig = \frac{U^{2} \cdot 0.283 \cdot \tanh (0.0125 \cdot φ^{0.42})}{[g]}

Go Period of Significant Wave in SMB Prediction Method

T sig = \frac{U \cdot 7.540 \cdot \tanh (0.077 \cdot φ^{0.25})}{[g]}

Go Fetch Parameter in SMB Prediction Method

φ = \frac{[g] \cdot F l}{U^{2}}

Go Fetch Length given Fetch Parameter in SMB Prediction Method

F l = \frac{φ \cdot U^{2}}{[g]}

How to Evaluate Wind Speed given Fetch Parameter in SMB Prediction Method?

Wind Speed given Fetch Parameter in SMB Prediction Method evaluator uses Wind Speed = sqrt([g]*Fetch Length/Fetch Parameter) to evaluate the Wind Speed, The Wind Speed given Fetch Parameter in SMB Prediction Method formula is defined as the fetch parameter, which describes the distance over water that the wind travels to generate waves, influencing wave height. Wind Speed is denoted by U symbol.

How to evaluate Wind Speed given Fetch Parameter in SMB Prediction Method using this online evaluator? To use this online evaluator for Wind Speed given Fetch Parameter in SMB Prediction Method, enter Fetch Length (F_l) & Fetch Parameter (φ) and hit the calculate button.

FAQs on Wind Speed given Fetch Parameter in SMB Prediction Method

What is the formula to find Wind Speed given Fetch Parameter in SMB Prediction Method?

The formula of Wind Speed given Fetch Parameter in SMB Prediction Method is expressed as Wind Speed = sqrt([g]*Fetch Length/Fetch Parameter). Here is an example- 4.009548 = sqrt([g]*2/1.22).

How to calculate Wind Speed given Fetch Parameter in SMB Prediction Method?

With Fetch Length (F_l) & Fetch Parameter (φ) we can find Wind Speed given Fetch Parameter in SMB Prediction Method using the formula - Wind Speed = sqrt([g]*Fetch Length/Fetch Parameter). This formula also uses Gravitational acceleration on Earth constant(s) and Square Root (sqrt) function(s).

What are the other ways to Calculate Wind Speed?

Here are the different ways to Calculate Wind Speed-

Wind Speed=sqrt([g]*Significant Wave Height for SMB Prediction Method/(0.283*tanh(0.0125*Fetch Parameter^0.42)))
Wind Speed=([g]*Significant Wave Period)/(7.540*tanh(0.077*Fetch Parameter^0.25))
Wind Speed=([g]*Duration of the Wind)/(6.5882*exp((0.0161*(ln(Fetch Parameter)^2)-0.3692*ln(Fetch Parameter)+2.2024)^0.5+0.8798*ln(Fetch Parameter)))

Can the Wind Speed given Fetch Parameter in SMB Prediction Method be negative?

No, the Wind Speed given Fetch Parameter in SMB Prediction Method, measured in Speed cannot be negative.

Which unit is used to measure Wind Speed given Fetch Parameter in SMB Prediction Method?

Wind Speed given Fetch Parameter in SMB Prediction Method is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which Wind Speed given Fetch Parameter in SMB Prediction Method can be measured.

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Wind Speed given Fetch Parameter in SMB Prediction Method Formula

​GoWind Speed for Significant Wave Height in SMB Prediction Method Formula

​GoWind Speed given Period of Significant Wave in SMB Prediction Method Formula

Wind Speed given Fetch Parameter in SMB Prediction Method Example

Wind Speed given Fetch Parameter in SMB Prediction Method Solution

Wind Speed given Fetch Parameter in SMB Prediction Method Formula Elements

Other Formulas to find Wind Speed

Other formulas in SMB Prediction Method category

How to Evaluate Wind Speed given Fetch Parameter in SMB Prediction Method?

FAQs on Wind Speed given Fetch Parameter in SMB Prediction Method

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GoWind Speed for Significant Wave Height in SMB Prediction Method Formula

GoWind Speed given Period of Significant Wave in SMB Prediction Method Formula