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Reynolds Number for Chord Length Formula

GoReynolds Number for Chord Length using Overall Skin-Friction Drag Coefficient Formula

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The Reynolds Number using Chord Length is a dimensionless quantity that helps predict flow patterns in fluid dynamics, particularly for hypersonic flow over flat plates. Check FAQs

Re c = ρ e \cdot u e \cdot \frac{L Chord}{μe}

Re_c - Reynolds Number using Chord Length?ρ_e - Static Density?u_e - Static Velocity?L_Chord - Chord Length?μe - Static Viscosity?

Reynolds Number for Chord Length Example

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Here is how the Reynolds Number for Chord Length equation looks like with Values.

Here is how the Reynolds Number for Chord Length equation looks like with Units.

Here is how the Reynolds Number for Chord Length equation looks like.

2000.0001 = 118 \cdot 8.8 \cdot \frac{2.1572}{11.2}

2000.0001 = 118kg/m³ \cdot 8.8m/s \cdot \frac{2.1572m}{11.2P}

2000.0001 = 118 \cdot 8.8 \cdot \frac{2.1572}{11.2}

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Reynolds Number for Chord Length Solution

Follow our step by step solution on how to calculate Reynolds Number for Chord Length?

FIRST Step Consider the formula

Re c = ρ e \cdot u e \cdot \frac{L Chord}{μe}

Next Step Substitute values of Variables

∴

Re c = 118kg/m³ \cdot 8.8m/s \cdot \frac{2.1572m}{11.2P}

Next Step Convert Units

∴

Re c = 118kg/m³ \cdot 8.8m/s \cdot \frac{2.1572m}{1.12Pa*s}

Next Step Prepare to Evaluate

∴

Re c = 118 \cdot 8.8 \cdot \frac{2.1572}{1.12}

Next Step Evaluate

∴

Re c = 2000.00012142857

LAST Step Rounding Answer

∴

Re c = 2000.0001

Reynolds Number for Chord Length Formula Elements

Variables

Reynolds Number using Chord Length

The Reynolds Number using Chord Length is a dimensionless quantity that helps predict flow patterns in fluid dynamics, particularly for hypersonic flow over flat plates.

Symbol: Re_c

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Reynolds Number using Chord Length

Static Density

The Static Density is the mass per unit volume of a fluid at a specified reference temperature, crucial for understanding fluid behavior in hypersonic flow applications.

Symbol: ρ_e

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Static Density

Static Velocity

The Static Velocity is the velocity of a fluid relative to a stationary observer, crucial for analyzing flow characteristics in hypersonic and viscous flow scenarios.

Symbol: u_e

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Static Velocity

Chord Length

The Chord Length is the straight-line distance between two points on a curve, often used to analyze the shape and aerodynamic properties of objects in fluid dynamics.

Symbol: L_Chord

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Chord Length

Static Viscosity

The Static Viscosity is a measure of a fluid's resistance to flow under constant temperature conditions, important for understanding fluid behavior in various applications.

Symbol: μe

Measurement: Dynamic ViscosityUnit: P

Note: Value should be greater than 0.

Formulas to find Static Viscosity

Other Formulas to find Reynolds Number using Chord Length

Go Reynolds Number for Chord Length using Overall Skin-Friction Drag Coefficient

Re c = {(\frac{1.328}{C D,f})}^{2}

Other formulas in Reference Temperature Method category

Go Local Reynolds Number

Re l = {(\frac{1.328}{C f})}^{2}

Go Static Density of Plate using Chord Length for Flat Plate Case

ρ e = \frac{Re c \cdot μe}{u e \cdot L Chord}

Go Static Velocity of Plate using Chord Length for Flat Plate Case

u e = \frac{Re c \cdot μe}{ρ e \cdot L Chord}

Go Chord Length for Flat Plate Case

L Chord = \frac{Re c \cdot μe}{u e \cdot ρ e}

How to Evaluate Reynolds Number for Chord Length?

Reynolds Number for Chord Length evaluator uses Reynolds Number using Chord Length = Static Density*Static Velocity*Chord Length/Static Viscosity to evaluate the Reynolds Number using Chord Length, Reynolds Number for Chord Length formula is defined as a dimensionless value that characterizes the nature of fluid flow, specifically in a flat plate for viscous flow case, providing a measure of the ratio of inertial forces to viscous forces. It is an essential parameter in fluid dynamics, helping to predict flow patterns and behavior. Reynolds Number using Chord Length is denoted by Re_c symbol.

How to evaluate Reynolds Number for Chord Length using this online evaluator? To use this online evaluator for Reynolds Number for Chord Length, enter Static Density (ρ_e), Static Velocity (u_e), Chord Length (L_Chord) & Static Viscosity (μe) and hit the calculate button.

FAQs on Reynolds Number for Chord Length

What is the formula to find Reynolds Number for Chord Length?

The formula of Reynolds Number for Chord Length is expressed as Reynolds Number using Chord Length = Static Density*Static Velocity*Chord Length/Static Viscosity. Here is an example- 2596 = 118*8.8*2.157165/1.12.

How to calculate Reynolds Number for Chord Length?

With Static Density (ρ_e), Static Velocity (u_e), Chord Length (L_Chord) & Static Viscosity (μe) we can find Reynolds Number for Chord Length using the formula - Reynolds Number using Chord Length = Static Density*Static Velocity*Chord Length/Static Viscosity.

What are the other ways to Calculate Reynolds Number using Chord Length?

Here are the different ways to Calculate Reynolds Number using Chord Length-

Reynolds Number using Chord Length=(1.328/Overall Skin-friction Drag Coefficient)^2

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Reynolds Number for Chord Length Formula

​GoReynolds Number for Chord Length using Overall Skin-Friction Drag Coefficient Formula

Reynolds Number for Chord Length Example

Reynolds Number for Chord Length Solution

Reynolds Number for Chord Length Formula Elements

Other Formulas to find Reynolds Number using Chord Length

Other formulas in Reference Temperature Method category

How to Evaluate Reynolds Number for Chord Length?

FAQs on Reynolds Number for Chord Length

Variable Name

GoReynolds Number for Chord Length using Overall Skin-Friction Drag Coefficient Formula