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Surface Velocity for Incompressible Flow over Sphere Formula

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Tangential Velocity is the component of velocity in the tangential direction. Check FAQs

V θ = \frac{3}{2} \cdot V ∞ \cdot \sin (θ)

V_θ - Tangential Velocity?V_∞ - Freestream Velocity?θ - Polar Angle?

Surface Velocity for Incompressible Flow over Sphere Example

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Here is how the Surface Velocity for Incompressible Flow over Sphere equation looks like with Values.

Here is how the Surface Velocity for Incompressible Flow over Sphere equation looks like with Units.

Here is how the Surface Velocity for Incompressible Flow over Sphere equation looks like.

65.7102 = \frac{3}{2} \cdot 68 \cdot \sin (0.7)

65.7102m/s = \frac{3}{2} \cdot 68m/s \cdot \sin (0.7rad)

65.7102 = \frac{3}{2} \cdot 68 \cdot \sin (0.7)

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Surface Velocity for Incompressible Flow over Sphere Solution

Follow our step by step solution on how to calculate Surface Velocity for Incompressible Flow over Sphere?

FIRST Step Consider the formula

V θ = \frac{3}{2} \cdot V ∞ \cdot \sin (θ)

Next Step Substitute values of Variables

∴

V θ = \frac{3}{2} \cdot 68m/s \cdot \sin (0.7rad)

Next Step Prepare to Evaluate

∴

V θ = \frac{3}{2} \cdot 68 \cdot \sin (0.7)

Next Step Evaluate

∴

V θ = 65.7102040982445m/s

LAST Step Rounding Answer

∴

V θ = 65.7102m/s

Surface Velocity for Incompressible Flow over Sphere Formula Elements

Variables

Functions

Tangential Velocity

Tangential Velocity is the component of velocity in the tangential direction.

Symbol: V_θ

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Tangential Velocity

Freestream Velocity

The Freestream Velocity is the velocity of air far upstream of an aerodynamic body, that is before the body has a chance to deflect, slow down or compress the air.

Symbol: V_∞

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Freestream Velocity

Polar Angle

Polar Angle is the angular position of a point from a reference direction.

Symbol: θ

Measurement: AngleUnit: rad

Note: Value can be positive or negative.

Formulas to find Polar Angle

sin

Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse.

Syntax: sin(Angle)

Other formulas in Surface Velocity category

Go Freestream Velocity given Surface Velocity for Flow over Sphere

V ∞ = \frac{2}{3} \cdot \frac{V θ}{\sin (θ)}

Go Maximum Surface Velocity for Flow over Sphere

V s,max = \frac{3}{2} \cdot V ∞

Go Freestream Velocity given Maximum Surface Velocity

V ∞ = \frac{2}{3} \cdot V s,max

Go Polar Coordinate given Surface Velocity for Flow over Sphere

θ = a \sin (\frac{2}{3} \cdot \frac{V θ}{V ∞})

How to Evaluate Surface Velocity for Incompressible Flow over Sphere?

Surface Velocity for Incompressible Flow over Sphere evaluator uses Tangential Velocity = 3/2*Freestream Velocity*sin(Polar Angle) to evaluate the Tangential Velocity, The Surface Velocity for Incompressible Flow over Sphere formula calculates the velocity at the surface of the sphere over which the incompressible flow is taking place. Tangential Velocity is denoted by V_θ symbol.

How to evaluate Surface Velocity for Incompressible Flow over Sphere using this online evaluator? To use this online evaluator for Surface Velocity for Incompressible Flow over Sphere, enter Freestream Velocity (V_∞) & Polar Angle (θ) and hit the calculate button.

FAQs on Surface Velocity for Incompressible Flow over Sphere

What is the formula to find Surface Velocity for Incompressible Flow over Sphere?

The formula of Surface Velocity for Incompressible Flow over Sphere is expressed as Tangential Velocity = 3/2*Freestream Velocity*sin(Polar Angle). Here is an example- 65.7102 = 3/2*68*sin(0.7).

How to calculate Surface Velocity for Incompressible Flow over Sphere?

With Freestream Velocity (V_∞) & Polar Angle (θ) we can find Surface Velocity for Incompressible Flow over Sphere using the formula - Tangential Velocity = 3/2*Freestream Velocity*sin(Polar Angle). This formula also uses Sine (sin) function(s).

Can the Surface Velocity for Incompressible Flow over Sphere be negative?

Yes, the Surface Velocity for Incompressible Flow over Sphere, measured in Speed can be negative.

Which unit is used to measure Surface Velocity for Incompressible Flow over Sphere?

Surface Velocity for Incompressible Flow over Sphere 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 Surface Velocity for Incompressible Flow over Sphere can be measured.

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Surface Velocity for Incompressible Flow over Sphere Formula

Surface Velocity for Incompressible Flow over Sphere Example

Surface Velocity for Incompressible Flow over Sphere Solution

Surface Velocity for Incompressible Flow over Sphere Formula Elements

Other formulas in Surface Velocity category

How to Evaluate Surface Velocity for Incompressible Flow over Sphere?

FAQs on Surface Velocity for Incompressible Flow over Sphere

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