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Capillarity through Annular Space Formula

GoCapillarity through Circular Tube Inserted in Liquid of S1 above Liquid of S2 Formula

GoCapillarity through Parallel Plates Formula

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Capillarity height is denoted by the symbol h. Check FAQs

h capillarity = \frac{2 \cdot σ \cdot \cos (θ)}{γ \cdot (r outer - r inner)}

h_capillarity - Capillarity Height?σ - Surface Tension?θ - Theta?γ - Specific Weight?r_outer - Outer Radius Of Tube?r_inner - Inner Radius Of Tube?

Capillarity through Annular Space Example

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Here is how the Capillarity through Annular Space equation looks like with Values.

Here is how the Capillarity through Annular Space equation looks like with Units.

Here is how the Capillarity through Annular Space equation looks like.

643.2322 = \frac{2 \cdot 72.75 \cdot \cos (8)}{112 \cdot (7000 - 5000)}

643.2322mm = \frac{2 \cdot 72.75N/m \cdot \cos (8°)}{112N/m³ \cdot (7000mm - 5000mm)}

643.2322 = \frac{2 \cdot 72.75 \cdot \cos (8)}{112 \cdot (7000 - 5000)}

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Capillarity through Annular Space Solution

Follow our step by step solution on how to calculate Capillarity through Annular Space?

FIRST Step Consider the formula

h capillarity = \frac{2 \cdot σ \cdot \cos (θ)}{γ \cdot (r outer - r inner)}

Next Step Substitute values of Variables

∴

h capillarity = \frac{2 \cdot 72.75N/m \cdot \cos (8°)}{112N/m³ \cdot (7000mm - 5000mm)}

Next Step Convert Units

∴

h capillarity = \frac{2 \cdot 72.75N/m \cdot \cos (0.1396rad)}{112N/m³ \cdot (7m - 5m)}

Next Step Prepare to Evaluate

∴

h capillarity = \frac{2 \cdot 72.75 \cdot \cos (0.1396)}{112 \cdot (7 - 5)}

Next Step Evaluate

∴

h capillarity = 0.643232160722763m

Next Step Convert to Output's Unit

∴

h capillarity = 643.232160722763mm

LAST Step Rounding Answer

∴

h capillarity = 643.2322mm

Capillarity through Annular Space Formula Elements

Variables

Functions

Capillarity Height

Capillarity height is denoted by the symbol h.

Symbol: h_capillarity

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Capillarity Height

Surface Tension

Surface Tension is a word that is linked to the liquid surface. It is a physical property of liquids, in which the molecules are drawn onto every side.

Symbol: σ

Measurement: Surface TensionUnit: N/m

Note: Value should be greater than 0.

Formulas to find Surface Tension

Theta

Theta is the angle of contact between liquid and the boundary of capillary tube.

Symbol: θ

Measurement: AngleUnit: °

Note: Value can be positive or negative.

Formulas to find Theta

Specific Weight

Specific Weight is defined as weight per unit volume. It is the specific weight of the liquid for which the calculation is being done.

Symbol: γ

Measurement: Specific WeightUnit: N/m³

Note: Value can be positive or negative.

Formulas to find Specific Weight

Outer Radius Of Tube

Outer Radius Of Tube of any figure is the radius of a larger circle of the two concentric circles that form its boundary.

Symbol: r_outer

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Outer Radius Of Tube

Inner Radius Of Tube

Inner Radius Of Tube of any figure is the radius of its cavity and the smaller radius among two concentric circles.

Symbol: r_inner

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Inner Radius Of Tube

cos

Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.

Syntax: cos(Angle)

Other Formulas to find Capillarity Height

Go Capillarity through Circular Tube Inserted in Liquid of S1 above Liquid of S2

h capillarity = \frac{2 \cdot σ \cdot \cos (θ)}{y \cdot r circular tube \cdot (S 1 - S 2)}

Go Capillarity through Parallel Plates

h capillarity = \frac{2 \cdot σ \cdot \cos (θ)}{γ \cdot t}

Go Height of Capillary Rise

h capillarity = \frac{4 \cdot σ \cdot \cos (θ)}{γ \cdot d}

Other formulas in Liquid Properties Measuring Equipments category

Go Height of liquid in tube

h liquid = \frac{4 \cdot σ \cdot \cos (θ)}{ρ l \cdot g \cdot d}

Go Theoretical discharge for Venturimeter

Q = \frac{A 1 \cdot A t \cdot (\sqrt{2 \cdot g \cdot h venturi})}{\sqrt{{(A 1)}^{2} - {(A t)}^{2}}}

Go U-Tube Manometer equation

P a = (γ m \cdot h m) - (γ 1 \cdot h 1)

Go Angle of Inclined Manometer

Θ = a \sin (\frac{1}{S})

How to Evaluate Capillarity through Annular Space?

Capillarity through Annular Space evaluator uses Capillarity Height = (2*Surface Tension*cos(Theta))/(Specific Weight*(Outer Radius Of Tube-Inner Radius Of Tube)) to evaluate the Capillarity Height, Capillarity through Annular Space is height raised by the liquid through an annular space. Capillarity Height is denoted by h_capillarity symbol.

How to evaluate Capillarity through Annular Space using this online evaluator? To use this online evaluator for Capillarity through Annular Space, enter Surface Tension (σ), Theta (θ), Specific Weight (γ), Outer Radius Of Tube (r_outer) & Inner Radius Of Tube (r_inner) and hit the calculate button.

FAQs on Capillarity through Annular Space

What is the formula to find Capillarity through Annular Space?

The formula of Capillarity through Annular Space is expressed as Capillarity Height = (2*Surface Tension*cos(Theta))/(Specific Weight*(Outer Radius Of Tube-Inner Radius Of Tube)). Here is an example- 643232.2 = (2*72.75*cos(0.13962634015952))/(112*(7-5)).

How to calculate Capillarity through Annular Space?

With Surface Tension (σ), Theta (θ), Specific Weight (γ), Outer Radius Of Tube (r_outer) & Inner Radius Of Tube (r_inner) we can find Capillarity through Annular Space using the formula - Capillarity Height = (2*Surface Tension*cos(Theta))/(Specific Weight*(Outer Radius Of Tube-Inner Radius Of Tube)). This formula also uses Cosine (cos) function(s).

What are the other ways to Calculate Capillarity Height?

Here are the different ways to Calculate Capillarity Height-

Capillarity Height=(2*Surface Tension*cos(Theta))/(Specific weight of liquid*Radius Of Circular Tube*(Specific Gravity of Liquid 1-Specific Gravity of Liquid 2))
Capillarity Height=(2*Surface Tension*cos(Theta))/(Specific Weight*Uniform Gap between Vertical Plates)
Capillarity Height=(4*Surface Tension*cos(Theta))/(Specific Weight*Diameter of Tube)

Can the Capillarity through Annular Space be negative?

No, the Capillarity through Annular Space, measured in Length cannot be negative.

Which unit is used to measure Capillarity through Annular Space?

Capillarity through Annular Space is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Capillarity through Annular Space can be measured.

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Capillarity through Annular Space Formula

​GoCapillarity through Circular Tube Inserted in Liquid of S1 above Liquid of S2 Formula

​GoCapillarity through Parallel Plates Formula

Capillarity through Annular Space Example

Capillarity through Annular Space Solution

Capillarity through Annular Space Formula Elements

Other Formulas to find Capillarity Height

Other formulas in Liquid Properties Measuring Equipments category

How to Evaluate Capillarity through Annular Space?

FAQs on Capillarity through Annular Space

Variable Name

GoCapillarity through Circular Tube Inserted in Liquid of S1 above Liquid of S2 Formula

GoCapillarity through Parallel Plates Formula