Geostrophic Wind Speed given Friction Velocity in Neutral Stratification Calculator

✖Geostrophic Wind Speed s a theoretical wind speed that results from a balance between the Coriolis force and the pressure-gradient force, concepts explored in greater detail in later readings.ⓘ Geostrophic Wind Speed given Friction Velocity in Neutral Stratification [U_g]

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Geostrophic Wind Speed given Friction Velocity in Neutral Stratification

Formula

`"U"_{"g"} = "V"_{"f"}/0.0275`

Example

`"218.1818m/s"="6m/s"/0.0275`

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Geostrophic Wind Speed given Friction Velocity in Neutral Stratification Solution

STEP 0: Pre-Calculation Summary

Formula Used

Geostrophic Wind Speed = Friction Velocity/0.0275
U_g = V_f/0.0275
This formula uses 2 Variables

Variables Used

Geostrophic Wind Speed - (Measured in Meter per Second) - Geostrophic Wind Speed s a theoretical wind speed that results from a balance between the Coriolis force and the pressure-gradient force, concepts explored in greater detail in later readings.
Friction Velocity - (Measured in Meter per Second) - Friction velocity, also called Shear velocity, is a form by which a shear stress may be re-written in units of velocity.

STEP 1: Convert Input(s) to Base Unit

Friction Velocity: 6 Meter per Second --> 6 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

U_g = V_f/0.0275 --> 6/0.0275

Evaluating ... ...

U_g = 218.181818181818

STEP 3: Convert Result to Output's Unit

218.181818181818 Meter per Second --> No Conversion Required

FINAL ANSWER

218.181818181818 ≈ 218.1818 Meter per Second <-- Geostrophic Wind Speed

(Calculation completed in 00.004 seconds)

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Coorg Institute of Technology (CIT), Coorg

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< 24 Estimating Marine and Coastal Winds Calculators

Wind Speed at Height above Surface in form of near Surface Wind Profile

Go Wind Speed = (Friction Velocity/Von Kármán Constant)*(ln(Height z above Surface/Roughness Height of Surface)-Universal Similarity Function*(Height z above Surface/Parameter with Dimensions of Length))

Coefficient of Drag for Winds Influenced by Stability Effects given Von Karman Constant

Go Coefficient of Drag = (Von Kármán Constant/(ln(Height z above Surface/Roughness Height of Surface)-Universal Similarity Function*(Height z above Surface/Parameter with Dimensions of Length)))^2

Gradient of Atmospheric Pressure Orthogonal to Isobars given Gradient Wind Speed

Go Gradient of Atmospheric Pressure = (Gradient Wind Speed-(Gradient Wind Speed^2/(Coriolis Frequency*Radius of Curvature of Isobars)))/(1/(Density of Air*Coriolis Frequency))

Friction Velocity given Wind Speed at Height above Surface

Go Friction Velocity = Von Kármán Constant*(Wind Speed/(ln(Height z above Surface/Roughness Height of Surface)))

Wind Speed at Height z above Surface

Go Wind Speed = (Friction Velocity/Von Kármán Constant)*ln(Height z above Surface/Roughness Height of Surface)

Wind Stress in Parametric Form

Go Wind Stress = Coefficient of Drag*(Density of Air/Water Density)*Wind Speed^2

Friction Velocity given Wind Stress

Go Friction Velocity = sqrt(Wind Stress/(Density of Air/Water Density))

Gradient of Atmospheric Pressure Orthogonal to Isobars

Go Gradient of Atmospheric Pressure = Geostrophic Wind Speed/(1/(Density of Air*Coriolis Frequency))

Geostrophic Wind Speed

Go Geostrophic Wind Speed = (1/(Density of Air*Coriolis Frequency))*Gradient of Atmospheric Pressure

Friction Velocity given Height of Boundary Layer in Non-Equatorial Regions

Go Friction Velocity = (Height of Boundary Layer*Coriolis Frequency)/Dimensionless Constant

Height of Boundary layer in Non-Equatorial Regions

Go Height of Boundary Layer = Dimensionless Constant*(Friction Velocity/Coriolis Frequency)

Wind Speed given Coefficient of Drag at 10-m Reference Level

Go Wind Speed = sqrt(Wind Stress/Coefficient of Drag to 10m Reference Level)

Wind Stress given Friction Velocity

Go Wind Stress = (Density of Air/Water Density)*Friction Velocity^2

Wind Speed at Height z above Surface given Standard Reference Wind Speed

Go Wind Speed = Wind Speed at Height of 10 m/(10/Height z above Surface)^(1/7)

Wind Speed at Standard 10-m Reference Level

Go Wind Speed at Height of 10 m = Wind Speed*(10/Height z above Surface)^(1/7)

Height z above Surface given Standard Reference Wind Speed

Go Height z above Surface = 10/(Wind Speed at Height of 10 m/Wind Speed)^7

Rate of Momentum Transfer at Standard Reference Height for Winds

Go Wind Stress = Coefficient of Drag to 10m Reference Level*Wind Speed^2

Coefficient of Drag at 10m Reference Level given Wind Stress

Go Coefficient of Drag to 10m Reference Level = Wind Stress/Wind Speed^2

Air-Sea Temperature Difference

Go Air-Sea Temperature Difference = (Air Temperature-Water Temperature)

Water Temperature given Air-Sea Temperature Difference

Go Water Temperature = Air Temperature-Air-Sea Temperature Difference

Air Temperature given Air-Sea Temperature Difference

Go Air Temperature = Air-Sea Temperature Difference+Water Temperature

Coefficient of Drag for Winds Influenced by Stability Effects

Go Coefficient of Drag = (Friction Velocity/Wind Speed)^2

Friction Velocity of Wind in Neutral Stratification as Function of Geostrophic Wind Speed

Go Friction Velocity = 0.0275*Geostrophic Wind Speed

Geostrophic Wind Speed given Friction Velocity in Neutral Stratification

Go Geostrophic Wind Speed = Friction Velocity/0.0275

Geostrophic Wind Speed given Friction Velocity in Neutral Stratification Formula

Geostrophic Wind Speed = Friction Velocity/0.0275
U_g = V_f/0.0275

What is Geostrophic Wind?

The Geostrophic wind is a theoretical wind speed that results from a balance between the Coriolis force and the pressure-gradient force, concepts explored in greater detail in later readings.

What is Friction Velocity?

Shear velocity, also called friction velocity, is a form by which shear stress may be rewritten in units of velocity. It is useful as a method in fluid mechanics to compare true velocities, such as the velocity of a flow in a stream, to a velocity that relates shear between layers of flow.

How to Calculate Geostrophic Wind Speed given Friction Velocity in Neutral Stratification?

Geostrophic Wind Speed given Friction Velocity in Neutral Stratification calculator uses Geostrophic Wind Speed = Friction Velocity/0.0275 to calculate the Geostrophic Wind Speed, The Geostrophic Wind Speed given Friction Velocity in Neutral Stratification formula is defined as a theoretical wind speed that results from a balance between Coriolis force and pressure-gradient force, concepts explored in greater detail in later readings. Geostrophic Wind Speed is denoted by U_g symbol.

How to calculate Geostrophic Wind Speed given Friction Velocity in Neutral Stratification using this online calculator? To use this online calculator for Geostrophic Wind Speed given Friction Velocity in Neutral Stratification, enter Friction Velocity (V_f) and hit the calculate button. Here is how the Geostrophic Wind Speed given Friction Velocity in Neutral Stratification calculation can be explained with given input values -> 218.1818 = 6/0.0275.

FAQ

What is Geostrophic Wind Speed given Friction Velocity in Neutral Stratification?

The Geostrophic Wind Speed given Friction Velocity in Neutral Stratification formula is defined as a theoretical wind speed that results from a balance between Coriolis force and pressure-gradient force, concepts explored in greater detail in later readings and is represented as U_g = V_f/0.0275 or Geostrophic Wind Speed = Friction Velocity/0.0275. Friction velocity, also called Shear velocity, is a form by which a shear stress may be re-written in units of velocity.

How to calculate Geostrophic Wind Speed given Friction Velocity in Neutral Stratification?

The Geostrophic Wind Speed given Friction Velocity in Neutral Stratification formula is defined as a theoretical wind speed that results from a balance between Coriolis force and pressure-gradient force, concepts explored in greater detail in later readings is calculated using Geostrophic Wind Speed = Friction Velocity/0.0275. To calculate Geostrophic Wind Speed given Friction Velocity in Neutral Stratification, you need Friction Velocity (V_f). With our tool, you need to enter the respective value for Friction Velocity 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 Geostrophic Wind Speed?

In this formula, Geostrophic Wind Speed uses Friction Velocity. We can use 1 other way(s) to calculate the same, which is/are as follows -

Geostrophic Wind Speed = (1/(Density of Air*Coriolis Frequency))*Gradient of Atmospheric Pressure

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