Displacement thickness at X Formula

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Displacement Thickness at X is the thickness of how much the film has displaced. Check FAQs
𝛿dx=𝛿hx8
𝛿dx - Displacement Thickness at X?𝛿hx - Hydrodynamic Boundary Layer Thickness?

Displacement thickness at X Example

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Here is how the Displacement thickness at X equation looks like with Values.

Here is how the Displacement thickness at X equation looks like with Units.

Here is how the Displacement thickness at X equation looks like.

0.3251Edit=2.6011Edit8
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Displacement thickness at X Solution

Follow our step by step solution on how to calculate Displacement thickness at X?

FIRST Step Consider the formula
𝛿dx=𝛿hx8
Next Step Substitute values of Variables
𝛿dx=2.6011m8
Next Step Prepare to Evaluate
𝛿dx=2.60118
Next Step Evaluate
𝛿dx=0.325136875m
LAST Step Rounding Answer
𝛿dx=0.3251m

Displacement thickness at X Formula Elements

Variables
Displacement Thickness at X
Displacement Thickness at X is the thickness of how much the film has displaced.
Symbol: 𝛿dx
Measurement: LengthUnit: m
Note: Value can be positive or negative.
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.

Credits

Creator Image
Created by Nishan Poojary LinkedIn Logo
Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Udupi
Nishan Poojary has created this Formula and 500+ more formulas!
Verifier Image
Verified by Anshika Arya LinkedIn Logo
National Institute Of Technology (NIT), Hamirpur
Anshika Arya has verified this Formula and 2500+ more formulas!

Other formulas in Turbulent Flow category

​Go Hydrodynamic boundary layer thickness at X
𝛿hx=0.381xL(Re-0.2)
​Go Hydrodynamic boundary layer thickness given displacement thickness
𝛿hx=8𝛿dx
​Go Nusselt number at distance x from leading edge
Nux=0.0296(Rex0.8)(Pr0.33)
​Go Momentum thickness at X
θx=(772)𝛿hx

How to Evaluate Displacement thickness at X?

Displacement thickness at X evaluator uses Displacement Thickness at X = Hydrodynamic Boundary Layer Thickness/8 to evaluate the Displacement Thickness at X, Displacement thickness at X formula is defined as a measure of the distance between the wall and the point where the velocity is 99% of the free stream velocity in a boundary layer, used to analyze the flow over a flat plate. Displacement Thickness at X is denoted by 𝛿dx symbol.

How to evaluate Displacement thickness at X using this online evaluator? To use this online evaluator for Displacement thickness at X, enter Hydrodynamic Boundary Layer Thickness (𝛿hx) and hit the calculate button.

FAQs on Displacement thickness at X

What is the formula to find Displacement thickness at X?
The formula of Displacement thickness at X is expressed as Displacement Thickness at X = Hydrodynamic Boundary Layer Thickness/8. Here is an example- 0.325137 = 2.601095/8.
How to calculate Displacement thickness at X?
With Hydrodynamic Boundary Layer Thickness (𝛿hx) we can find Displacement thickness at X using the formula - Displacement Thickness at X = Hydrodynamic Boundary Layer Thickness/8.
Can the Displacement thickness at X be negative?
Yes, the Displacement thickness at X, measured in Length can be negative.
Which unit is used to measure Displacement thickness at X?
Displacement thickness at X is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Displacement thickness at X can be measured.
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