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Thermal boundary layer thickness at distance X from leading edge Formula

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Thermal boundary layer thickness is the distance from the solid body at which the viscous flow velocity is 99% of the free stream velocity. Check FAQs

𝛿Tx = 𝛿hx \cdot {Pr}^{- 0.333}

𝛿Tx - Thermal Boundary Layer Thickness?𝛿hx - Hydrodynamic Boundary Layer Thickness?Pr - Prandtl Number?

Thermal boundary layer thickness at distance X from leading edge Example

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Here is how the Thermal boundary layer thickness at distance X from leading edge equation looks like with Values.

Here is how the Thermal boundary layer thickness at distance X from leading edge equation looks like with Units.

Here is how the Thermal boundary layer thickness at distance X from leading edge equation looks like.

2.9291 = 2.6011 \cdot {0.7}^{- 0.333}

2.9291m = 2.6011m \cdot {0.7}^{- 0.333}

2.9291 = 2.6011 \cdot {0.7}^{- 0.333}

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Thermal boundary layer thickness at distance X from leading edge Solution

Follow our step by step solution on how to calculate Thermal boundary layer thickness at distance X from leading edge?

FIRST Step Consider the formula

𝛿Tx = 𝛿hx \cdot {Pr}^{- 0.333}

Next Step Substitute values of Variables

∴

𝛿Tx = 2.6011m \cdot {0.7}^{- 0.333}

Next Step Prepare to Evaluate

∴

𝛿Tx = 2.6011 \cdot {0.7}^{- 0.333}

Next Step Evaluate

∴

𝛿Tx = 2.92912946085094m

LAST Step Rounding Answer

∴

𝛿Tx = 2.9291m

Thermal boundary layer thickness at distance X from leading edge Formula Elements

Variables

Thermal Boundary Layer Thickness

Thermal boundary layer thickness is the distance from the solid body at which the viscous flow velocity is 99% of the free stream velocity.

Symbol: 𝛿Tx

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Thermal Boundary Layer Thickness

Hydrodynamic Boundary Layer Thickness

Hydrodynamic Boundary Layer Thickness is the thickness of a hydrodynamic boundary at a distance of X.

Symbol: 𝛿hx

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Hydrodynamic Boundary Layer Thickness

Prandtl Number

The Prandtl number (Pr) or Prandtl group is a dimensionless number, named after the German physicist Ludwig Prandtl, defined as the ratio of momentum diffusivity to thermal diffusivity.

Symbol: Pr

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Prandtl Number

Other formulas in Laminar Flow category

Go Hydrodynamic boundary layer thickness at distance X from leading edge

𝛿hx = 5 \cdot x \cdot {Re x}^{- 0.5}

Go Displacement thickness

𝛿 d = \frac{𝛿hx}{3}

Go Momentum thickness

θ = \frac{𝛿hx}{7}

Go Local Friction Coefficient given Reynolds Number

C fx = 0.664 \cdot {Re x}^{- 0.5}

How to Evaluate Thermal boundary layer thickness at distance X from leading edge?

Thermal boundary layer thickness at distance X from leading edge evaluator uses Thermal Boundary Layer Thickness = Hydrodynamic Boundary Layer Thickness*Prandtl Number^(-0.333) to evaluate the Thermal Boundary Layer Thickness, Thermal boundary layer thickness at distance X from leading edge formula is defined as a measure of the thickness of the thermal boundary layer at a specific distance from the leading edge of a flat plate, which is crucial in understanding heat transfer and fluid flow over the plate. Thermal Boundary Layer Thickness is denoted by 𝛿Tx symbol.

How to evaluate Thermal boundary layer thickness at distance X from leading edge using this online evaluator? To use this online evaluator for Thermal boundary layer thickness at distance X from leading edge, enter Hydrodynamic Boundary Layer Thickness (𝛿hx) & Prandtl Number (Pr) and hit the calculate button.

FAQs on Thermal boundary layer thickness at distance X from leading edge

What is the formula to find Thermal boundary layer thickness at distance X from leading edge?

The formula of Thermal boundary layer thickness at distance X from leading edge is expressed as Thermal Boundary Layer Thickness = Hydrodynamic Boundary Layer Thickness*Prandtl Number^(-0.333). Here is an example- 2.929129 = 2.601095*0.7^(-0.333).

How to calculate Thermal boundary layer thickness at distance X from leading edge?

With Hydrodynamic Boundary Layer Thickness (𝛿hx) & Prandtl Number (Pr) we can find Thermal boundary layer thickness at distance X from leading edge using the formula - Thermal Boundary Layer Thickness = Hydrodynamic Boundary Layer Thickness*Prandtl Number^(-0.333).

Can the Thermal boundary layer thickness at distance X from leading edge be negative?

Yes, the Thermal boundary layer thickness at distance X from leading edge, measured in Length can be negative.

Which unit is used to measure Thermal boundary layer thickness at distance X from leading edge?

Thermal boundary layer thickness at distance X from leading edge is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Thermal boundary layer thickness at distance X from leading edge can be measured.

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