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Local skin friction coefficient given Stanton Number Formula

GoLocal skin friction coefficient Formula

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Local Skin-Friction Coefficient specifies the fraction of the local dynamic pressure. Check FAQs

C f = 2 \cdot St

C_f - Local Skin-Friction Coefficient?St - Stanton Number?

Local skin friction coefficient given Stanton Number Example

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Here is how the Local skin friction coefficient given Stanton Number equation looks like with Values.

Here is how the Local skin friction coefficient given Stanton Number equation looks like with Units.

Here is how the Local skin friction coefficient given Stanton Number equation looks like.

0.8 = 2 \cdot 0.4

0.8 = 2 \cdot 0.4

0.8 = 2 \cdot 0.4

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Local skin friction coefficient given Stanton Number Solution

Follow our step by step solution on how to calculate Local skin friction coefficient given Stanton Number?

FIRST Step Consider the formula

C f = 2 \cdot St

Next Step Substitute values of Variables

∴

C f = 2 \cdot 0.4

Next Step Prepare to Evaluate

∴

C f = 2 \cdot 0.4

LAST Step Evaluate

∴

C f = 0.8

Local skin friction coefficient given Stanton Number Formula Elements

Variables

Local Skin-Friction Coefficient

Local Skin-Friction Coefficient specifies the fraction of the local dynamic pressure.

Symbol: C_f

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Local Skin-Friction Coefficient

Stanton Number

The Stanton Number is a dimensionless number that measures the ratio of heat transferred into a fluid to the thermal capacity of the fluid.

Symbol: St

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Stanton Number

Other Formulas to find Local Skin-Friction Coefficient

Go Local skin friction coefficient

C f = \frac{2 \cdot h x}{ρ fluid \cdot c \cdot u ∞}

Other formulas in Reynolds Analogy category

Go Local heat transfer coefficient

h x = \frac{C f \cdot ρ fluid \cdot c \cdot u ∞}{2}

Go Density of fluid flowing over flat plate

ρ = \frac{2 \cdot h x}{C f \cdot c \cdot u ∞}

Go Free stream velocity of fluid flowing over flat plate

u ∞ = \frac{2 \cdot h x}{ρ \cdot c \cdot C f}

Go Specific heat capacity of fluid flowing over flat plate

c = \frac{2 \cdot h x}{ρ \cdot C f \cdot u ∞}

How to Evaluate Local skin friction coefficient given Stanton Number?

Local skin friction coefficient given Stanton Number evaluator uses Local Skin-Friction Coefficient = 2*Stanton Number to evaluate the Local Skin-Friction Coefficient, Local skin friction coefficient given Stanton Number formula calculates the skin friction coefficient at a point that is at some distance from the leading edge of the flat plate by using Reynolds analogy. Local Skin-Friction Coefficient is denoted by C_f symbol.

How to evaluate Local skin friction coefficient given Stanton Number using this online evaluator? To use this online evaluator for Local skin friction coefficient given Stanton Number, enter Stanton Number (St) and hit the calculate button.

FAQs on Local skin friction coefficient given Stanton Number

What is the formula to find Local skin friction coefficient given Stanton Number?

The formula of Local skin friction coefficient given Stanton Number is expressed as Local Skin-Friction Coefficient = 2*Stanton Number. Here is an example- 0.2 = 2*0.4.

How to calculate Local skin friction coefficient given Stanton Number?

With Stanton Number (St) we can find Local skin friction coefficient given Stanton Number using the formula - Local Skin-Friction Coefficient = 2*Stanton Number.

What are the other ways to Calculate Local Skin-Friction Coefficient?

Here are the different ways to Calculate Local Skin-Friction Coefficient-

Local Skin-Friction Coefficient=(2*Local Heat Transfer Coefficient)/(Density of Fluid*Specific Heat Capacity*Free Stream Velocity)

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