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Doublet Strength given Radial Coordinate of Stagnation Point Formula

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Doublet Strength is defined as the product of the distance between a source-sink pair and source or sink strength. Check FAQs

μ = 2 \cdot π \cdot V ∞ \cdot {R s}^{3}

μ - Doublet Strength?V_∞ - Freestream Velocity?R_s - Radius of Sphere?π - Archimedes' constant?

Doublet Strength given Radial Coordinate of Stagnation Point Example

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Here is how the Doublet Strength given Radial Coordinate of Stagnation Point equation looks like with Values.

Here is how the Doublet Strength given Radial Coordinate of Stagnation Point equation looks like with Units.

Here is how the Doublet Strength given Radial Coordinate of Stagnation Point equation looks like.

9469.8696 = 2 \cdot 3.1416 \cdot 68 \cdot {2.809}^{3}

9469.8696m³/s = 2 \cdot 3.1416 \cdot 68m/s \cdot {2.809m}^{3}

9469.8696 = 2 \cdot 3.1416 \cdot 68 \cdot {2.809}^{3}

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Doublet Strength given Radial Coordinate of Stagnation Point Solution

Follow our step by step solution on how to calculate Doublet Strength given Radial Coordinate of Stagnation Point?

FIRST Step Consider the formula

μ = 2 \cdot π \cdot V ∞ \cdot {R s}^{3}

Next Step Substitute values of Variables

∴

μ = 2 \cdot π \cdot 68m/s \cdot {2.809m}^{3}

Next Step Substitute values of Constants

∴

μ = 2 \cdot 3.1416 \cdot 68m/s \cdot {2.809m}^{3}

Next Step Prepare to Evaluate

∴

μ = 2 \cdot 3.1416 \cdot 68 \cdot {2.809}^{3}

Next Step Evaluate

∴

μ = 9469.86959683535m³/s

LAST Step Rounding Answer

∴

μ = 9469.8696m³/s

Doublet Strength given Radial Coordinate of Stagnation Point Formula Elements

Variables

Constants

Doublet Strength

Doublet Strength is defined as the product of the distance between a source-sink pair and source or sink strength.

Symbol: μ

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Doublet Strength

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

Radius of Sphere

Radius of Sphere is a line segment extending from the center of a sphere to the circumference or bounding surface.

Symbol: R_s

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Radius of Sphere

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

Other formulas in Stagnation Point category

Go Freestream Velocity at Stagnation Point for Flow over Sphere

V ∞ = \frac{μ}{2 \cdot π \cdot {R s}^{3}}

Go Radial Coordinate of Stagnation Point for Flow over Sphere

r = {(\frac{μ}{2 \cdot π \cdot V ∞})}^{\frac{1}{3}}

How to Evaluate Doublet Strength given Radial Coordinate of Stagnation Point?

Doublet Strength given Radial Coordinate of Stagnation Point evaluator uses Doublet Strength = 2*pi*Freestream Velocity*Radius of Sphere^3 to evaluate the Doublet Strength, The Doublet Strength given Radial Coordinate of Stagnation Point formula calculates the strength of the doublet which induces the flow over a sphere where the resultant velocity becomes zero i.e. at the stagnation point. Doublet Strength is denoted by μ symbol.

How to evaluate Doublet Strength given Radial Coordinate of Stagnation Point using this online evaluator? To use this online evaluator for Doublet Strength given Radial Coordinate of Stagnation Point, enter Freestream Velocity (V_∞) & Radius of Sphere (R_s) and hit the calculate button.

FAQs on Doublet Strength given Radial Coordinate of Stagnation Point

What is the formula to find Doublet Strength given Radial Coordinate of Stagnation Point?

The formula of Doublet Strength given Radial Coordinate of Stagnation Point is expressed as Doublet Strength = 2*pi*Freestream Velocity*Radius of Sphere^3. Here is an example- 9469.87 = 2*pi*68*2.809^3.

How to calculate Doublet Strength given Radial Coordinate of Stagnation Point?

With Freestream Velocity (V_∞) & Radius of Sphere (R_s) we can find Doublet Strength given Radial Coordinate of Stagnation Point using the formula - Doublet Strength = 2*pi*Freestream Velocity*Radius of Sphere^3. This formula also uses Archimedes' constant .

Can the Doublet Strength given Radial Coordinate of Stagnation Point be negative?

No, the Doublet Strength given Radial Coordinate of Stagnation Point, measured in Volumetric Flow Rate cannot be negative.

Which unit is used to measure Doublet Strength given Radial Coordinate of Stagnation Point?

Doublet Strength given Radial Coordinate of Stagnation Point is usually measured using the Cubic Meter per Second[m³/s] for Volumetric Flow Rate. Cubic Meter per Day[m³/s], Cubic Meter per Hour[m³/s], Cubic Meter per Minute[m³/s] are the few other units in which Doublet Strength given Radial Coordinate of Stagnation Point can be measured.

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