Skin Friction Drag Coefficient for Flat Plate in Laminar Flow Calculator

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Two-Dimensional Incompressible Flow

Compressible Flow

Fundamentals of Inviscid and Incompressible Flow

Three-Dimensional Incompressible Flow

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Flow over Airfoils and Wings

Elementary Flows

Flow and Lift Distribution

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✖Reynolds Number for Laminar Flow is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities.ⓘ Reynolds Number for Laminar Flow [Re_L]

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✖Skin Friction Drag Coefficient is obtained by dividing the skin friction drag by the product of dynamic pressure and reference area.ⓘ Skin Friction Drag Coefficient for Flat Plate in Laminar Flow [C_f]

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Formula

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Skin Friction Drag Coefficient for Flat Plate in Laminar Flow

Formula

`"C"_{"f"} = 1.328/(sqrt("Re"_{"L"}))`

Example

`"0.031301"=1.328/(sqrt("1800"))`

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Skin Friction Drag Coefficient for Flat Plate in Laminar Flow Solution

STEP 0: Pre-Calculation Summary

Formula Used

Skin Friction Drag Coefficient = 1.328/(sqrt(Reynolds Number for Laminar Flow))
C_f = 1.328/(sqrt(Re_L))
This formula uses 1 Functions, 2 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Skin Friction Drag Coefficient - Skin Friction Drag Coefficient is obtained by dividing the skin friction drag by the product of dynamic pressure and reference area.
Reynolds Number for Laminar Flow - Reynolds Number for Laminar Flow is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities.

STEP 1: Convert Input(s) to Base Unit

Reynolds Number for Laminar Flow: 1800 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

C_f = 1.328/(sqrt(Re_L)) --> 1.328/(sqrt(1800))

Evaluating ... ...

C_f = 0.0313012601805245

STEP 3: Convert Result to Output's Unit

0.0313012601805245 --> No Conversion Required

FINAL ANSWER

0.0313012601805245 ≈ 0.031301 <-- Skin Friction Drag Coefficient

(Calculation completed in 00.004 seconds)

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Indian Institute of Technology (IIT), Bombay

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< 8 Flow over Airfoils Calculators

Boundary Layer Thickness for Laminar Flow

Go Laminar Boundary Layer Thickness = 5*Distance on X-Axis/sqrt(Reynolds Number for Laminar Flow)

Lift Coefficient for Cambered Airfoil

Go Lift Coefficient for Cambered Airfoil = 2*pi*((Angle of Attack)-(Angle of Zero Lift))

Center of Pressure Location for Cambered Airfoil

Go Center of Pressure = -(Moment Coefficient about Leading Edge*Chord)/Lift Coefficient

Boundary Layer Thickness for Turbulent Flow

Go Turbulent Boundary Layer Thickness = 0.37*Distance on X-Axis/(Reynolds Number for Turbulent Flow^(1/5))

Skin Friction Drag Coefficient for Flat Plate in Laminar Flow

Go Skin Friction Drag Coefficient = 1.328/(sqrt(Reynolds Number for Laminar Flow))

Skin Friction Drag Coefficient for Flat Plate in Turbulent Flow

Go Skin Friction Drag Coefficient = 0.074/(Reynolds Number for Turbulent Flow^(1/5))

Lift Coefficient for Symmetrical Airfoil by Thin Airfoil Theory

Go Lift Coefficient = 2*pi*Angle of Attack

Moment Coefficient about Leading-Edge for Symmetrical Airfoil by Thin Airfoil Theory

Go Moment Coefficient about Leading Edge = -Lift Coefficient/4

Skin Friction Drag Coefficient for Flat Plate in Laminar Flow Formula

Skin Friction Drag Coefficient = 1.328/(sqrt(Reynolds Number for Laminar Flow))
C_f = 1.328/(sqrt(Re_L))

What is skin friction drag?

Skin-friction drag is generated by the resolved components of the traction due to shear stresses acting on the body surface.

How to Calculate Skin Friction Drag Coefficient for Flat Plate in Laminar Flow?

Skin Friction Drag Coefficient for Flat Plate in Laminar Flow calculator uses Skin Friction Drag Coefficient = 1.328/(sqrt(Reynolds Number for Laminar Flow)) to calculate the Skin Friction Drag Coefficient, Skin Friction Drag Coefficient for Flat Plate in Laminar Flow formula can be estimated using the Blasius solution, which provides a relationship between the skin friction coefficient and the Reynolds number based on distance along the plate. Skin Friction Drag Coefficient is denoted by C_f symbol.

How to calculate Skin Friction Drag Coefficient for Flat Plate in Laminar Flow using this online calculator? To use this online calculator for Skin Friction Drag Coefficient for Flat Plate in Laminar Flow, enter Reynolds Number for Laminar Flow (Re_L) and hit the calculate button. Here is how the Skin Friction Drag Coefficient for Flat Plate in Laminar Flow calculation can be explained with given input values -> 0.031301 = 1.328/(sqrt(1800)).

FAQ

What is Skin Friction Drag Coefficient for Flat Plate in Laminar Flow?

Skin Friction Drag Coefficient for Flat Plate in Laminar Flow formula can be estimated using the Blasius solution, which provides a relationship between the skin friction coefficient and the Reynolds number based on distance along the plate and is represented as C_f = 1.328/(sqrt(Re_L)) or Skin Friction Drag Coefficient = 1.328/(sqrt(Reynolds Number for Laminar Flow)). Reynolds Number for Laminar Flow is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities.

How to calculate Skin Friction Drag Coefficient for Flat Plate in Laminar Flow?

Skin Friction Drag Coefficient for Flat Plate in Laminar Flow formula can be estimated using the Blasius solution, which provides a relationship between the skin friction coefficient and the Reynolds number based on distance along the plate is calculated using Skin Friction Drag Coefficient = 1.328/(sqrt(Reynolds Number for Laminar Flow)). To calculate Skin Friction Drag Coefficient for Flat Plate in Laminar Flow, you need Reynolds Number for Laminar Flow (Re_L). With our tool, you need to enter the respective value for Reynolds Number for Laminar Flow and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Skin Friction Drag Coefficient?

In this formula, Skin Friction Drag Coefficient uses Reynolds Number for Laminar Flow. We can use 1 other way(s) to calculate the same, which is/are as follows -

Skin Friction Drag Coefficient = 0.074/(Reynolds Number for Turbulent Flow^(1/5))

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