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Friction factor of flat plate laminar flow Formula

GoFriction factor of flat plate laminar flow given Reynolds number Formula

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Friction Factor is a dimensionless quantity used to quantify the frictional force exerted by a fluid on a surface in laminar flow conditions. Check FAQs

f = \frac{8 \cdot k L \cdot ({Sc}^{0.67})}{u ∞}

f - Friction Factor?k_L - Convective Mass Transfer Coefficient?Sc - Schmidt Number?u_∞ - Free Stream Velocity?

Friction factor of flat plate laminar flow Example

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Here is how the Friction factor of flat plate laminar flow equation looks like with Values.

Here is how the Friction factor of flat plate laminar flow equation looks like with Units.

Here is how the Friction factor of flat plate laminar flow equation looks like.

0.0036 = \frac{8 \cdot 4E-5 \cdot (12^{0.67})}{0.4642}

0.0036 = \frac{8 \cdot 4E-5m/s \cdot (12^{0.67})}{0.4642m/s}

0.0036 = \frac{8 \cdot 4E-5 \cdot (12^{0.67})}{0.4642}

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Friction factor of flat plate laminar flow Solution

Follow our step by step solution on how to calculate Friction factor of flat plate laminar flow?

FIRST Step Consider the formula

f = \frac{8 \cdot k L \cdot ({Sc}^{0.67})}{u ∞}

Next Step Substitute values of Variables

∴

f = \frac{8 \cdot 4E-5m/s \cdot (12^{0.67})}{0.4642m/s}

Next Step Prepare to Evaluate

∴

f = \frac{8 \cdot 4E-5 \cdot (12^{0.67})}{0.4642}

Next Step Evaluate

∴

f = 0.00364301304694963

LAST Step Rounding Answer

∴

f = 0.0036

Friction factor of flat plate laminar flow Formula Elements

Variables

Friction Factor

Friction Factor is a dimensionless quantity used to quantify the frictional force exerted by a fluid on a surface in laminar flow conditions.

Symbol: f

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Friction Factor

Convective Mass Transfer Coefficient

Convective Mass Transfer Coefficient is the rate of mass transfer between a surface and a moving fluid in a laminar flow regime.

Symbol: k_L

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Convective Mass Transfer Coefficient

Schmidt Number

Schmidt Number is a dimensionless number used to characterize fluid flows, particularly in laminar flow, to describe the ratio of momentum diffusivity to mass diffusivity.

Symbol: Sc

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Schmidt Number

Free Stream Velocity

Free Stream Velocity is the velocity of a fluid that is far away from any obstacle or boundary, unaffected by the presence of the object.

Symbol: u_∞

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Free Stream Velocity

Other Formulas to find Friction Factor

Go Friction factor of flat plate laminar flow given Reynolds number

f = \frac{2.576}{{Re}^{0.5}}

Other formulas in Laminar Flow category

Go Mass Transfer Boundary Layer Thickness of Flat Plate in Laminar Flow

δ mx = 𝛿 hx \cdot ({Sc}^{- 0.333})

Go Local Sherwood Number for Flat Plate in Laminar Flow

L sh = 0.332 \cdot ({Re l}^{0.5}) \cdot ({Sc}^{0.333})

Go Sherwood Number for Flat Plate in Laminar Flow

N sh = 0.664 \cdot ({Re}^{0.5}) \cdot ({Sc}^{0.333})

Go Drag coefficient of flat plate laminar flow

C D = \frac{0.644}{{Re}^{0.5}}

How to Evaluate Friction factor of flat plate laminar flow?

Friction factor of flat plate laminar flow evaluator uses Friction Factor = (8*Convective Mass Transfer Coefficient*(Schmidt Number^0.67))/Free Stream Velocity to evaluate the Friction Factor, Friction factor of flat plate laminar flow formula is defined as a dimensionless quantity that characterizes the frictional force exerted by a fluid on a flat plate in laminar flow, which is essential in understanding convective mass transfer processes. Friction Factor is denoted by f symbol.

How to evaluate Friction factor of flat plate laminar flow using this online evaluator? To use this online evaluator for Friction factor of flat plate laminar flow, enter Convective Mass Transfer Coefficient (k_L), Schmidt Number (Sc) & Free Stream Velocity (u_∞) and hit the calculate button.

FAQs on Friction factor of flat plate laminar flow

What is the formula to find Friction factor of flat plate laminar flow?

The formula of Friction factor of flat plate laminar flow is expressed as Friction Factor = (8*Convective Mass Transfer Coefficient*(Schmidt Number^0.67))/Free Stream Velocity. Here is an example- 0.003643 = (8*4E-05*(12^0.67))/0.464238.

How to calculate Friction factor of flat plate laminar flow?

With Convective Mass Transfer Coefficient (k_L), Schmidt Number (Sc) & Free Stream Velocity (u_∞) we can find Friction factor of flat plate laminar flow using the formula - Friction Factor = (8*Convective Mass Transfer Coefficient*(Schmidt Number^0.67))/Free Stream Velocity.

What are the other ways to Calculate Friction Factor?

Here are the different ways to Calculate Friction Factor-

Friction Factor=2.576/(Reynolds Number^0.5)

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Friction factor of flat plate laminar flow Formula

​GoFriction factor of flat plate laminar flow given Reynolds number Formula

Friction factor of flat plate laminar flow Example

Friction factor of flat plate laminar flow Solution

Friction factor of flat plate laminar flow Formula Elements

Other Formulas to find Friction Factor

Other formulas in Laminar Flow category

How to Evaluate Friction factor of flat plate laminar flow?

FAQs on Friction factor of flat plate laminar flow

Variable Name

GoFriction factor of flat plate laminar flow given Reynolds number Formula