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Perimeter of tube Formula

GoPerimeter given equivalent diameter Formula

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The perimeter of a figure is the total distance around the edge of the figure. Check FAQs

P = (4 \cdot NF \cdot FL) + 2 \cdot h c

P - Perimeter?NF - Number of Fins?FL - Fin Length?h_c - Height of Crack?

Perimeter of tube Example

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With units

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Here is how the Perimeter of tube equation looks like with Values.

Here is how the Perimeter of tube equation looks like with Units.

Here is how the Perimeter of tube equation looks like.

25.28 = (4 \cdot 8 \cdot 0.04) + 2 \cdot 12000

25.28m = (4 \cdot 8 \cdot 0.04m) + 2 \cdot 12000mm

25.28 = (4 \cdot 8 \cdot 0.04) + 2 \cdot 12000

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Perimeter of tube Solution

Follow our step by step solution on how to calculate Perimeter of tube?

FIRST Step Consider the formula

P = (4 \cdot NF \cdot FL) + 2 \cdot h c

Next Step Substitute values of Variables

∴

P = (4 \cdot 8 \cdot 0.04m) + 2 \cdot 12000mm

Next Step Convert Units

∴

P = (4 \cdot 8 \cdot 0.04m) + 2 \cdot 12m

Next Step Prepare to Evaluate

∴

P = (4 \cdot 8 \cdot 0.04) + 2 \cdot 12

LAST Step Evaluate

∴

P = 25.28m

Perimeter of tube Formula Elements

Variables

Perimeter

The perimeter of a figure is the total distance around the edge of the figure.

Symbol: P

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Perimeter

Number of Fins

The Number of Fins is the total count of the fins in length L.

Symbol: NF

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Number of Fins

Fin Length

Fin length is the length of the fin.

Symbol: FL

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Fin Length

Height of Crack

Height of Crack is the size of a flaw or crack in a material that can lead to catastrophic failure under a given stress.

Symbol: h_c

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Height of Crack

Other Formulas to find Perimeter

Go Perimeter given equivalent diameter

P = \frac{2 \cdot (A s + AB)}{π \cdot De}

Other formulas in Fin Parameters category

Go Equivalent diameter of tube for transverse fin heat exchanger

De = \frac{R e \cdot μ}{Δm}

Go Number of tubes in transverse fin heat exchanger

N = \frac{m}{G \cdot TP \cdot h c}

Go Distance between two consequent tubes in transverse fin heat exchanger

TP = \frac{m}{G \cdot N \cdot L}

Go Length of tube bank

L = \frac{m}{G \cdot N \cdot TP}

How to Evaluate Perimeter of tube?

Perimeter of tube evaluator uses Perimeter = (4*Number of Fins*Fin Length)+2*Height of Crack to evaluate the Perimeter, Perimeter of tube formula is defined as a method to calculate the total distance around the outer edge of a tube, which is essential for understanding heat transfer characteristics in heat exchangers and optimizing their design and efficiency. Perimeter is denoted by P symbol.

How to evaluate Perimeter of tube using this online evaluator? To use this online evaluator for Perimeter of tube, enter Number of Fins (NF), Fin Length (FL) & Height of Crack (h_c) and hit the calculate button.

FAQs on Perimeter of tube

What is the formula to find Perimeter of tube?

The formula of Perimeter of tube is expressed as Perimeter = (4*Number of Fins*Fin Length)+2*Height of Crack. Here is an example- 25.28 = (4*8*0.04)+2*12.

How to calculate Perimeter of tube?

With Number of Fins (NF), Fin Length (FL) & Height of Crack (h_c) we can find Perimeter of tube using the formula - Perimeter = (4*Number of Fins*Fin Length)+2*Height of Crack.

What are the other ways to Calculate Perimeter?

Here are the different ways to Calculate Perimeter-

Perimeter=(2*(Surface Area+Bare Area))/(pi*Equivalent Diameter)

Can the Perimeter of tube be negative?

No, the Perimeter of tube, measured in Length cannot be negative.

Which unit is used to measure Perimeter of tube?

Perimeter of tube is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Perimeter of tube can be measured.

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