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Effective convection coefficient on outside Formula

GoEffective convection coefficient on outside given convection coefficient Formula

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Effective convection coefficient on outside as the proportionality constant between the heat flux and the thermodynamic driving force for the flow of heat. Check FAQs

h oe = \frac{ho \cdot hfo}{ho + hfo}

h_oe - Effective convection coefficient on outside?ho - Convection Coefficient Outside Tubes?hfo - Fouling Factor on Outside?

Effective convection coefficient on outside Example

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Here is how the Effective convection coefficient on outside equation looks like with Values.

Here is how the Effective convection coefficient on outside equation looks like with Units.

Here is how the Effective convection coefficient on outside equation looks like.

4.3636 = \frac{16 \cdot 6}{16 + 6}

4.3636W/m²*K = \frac{16W/m²*K \cdot 6}{16W/m²*K + 6}

4.3636 = \frac{16 \cdot 6}{16 + 6}

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Effective convection coefficient on outside Solution

Follow our step by step solution on how to calculate Effective convection coefficient on outside?

FIRST Step Consider the formula

h oe = \frac{ho \cdot hfo}{ho + hfo}

Next Step Substitute values of Variables

∴

h oe = \frac{16W/m²*K \cdot 6}{16W/m²*K + 6}

Next Step Prepare to Evaluate

∴

h oe = \frac{16 \cdot 6}{16 + 6}

Next Step Evaluate

∴

h oe = 4.36363636363636W/m²*K

LAST Step Rounding Answer

∴

h oe = 4.3636W/m²*K

Effective convection coefficient on outside Formula Elements

Variables

Effective convection coefficient on outside

Effective convection coefficient on outside as the proportionality constant between the heat flux and the thermodynamic driving force for the flow of heat.

Symbol: h_oe

Measurement: Heat Transfer CoefficientUnit: W/m²*K

Note: Value can be positive or negative.

Formulas to find Effective convection coefficient on outside

Convection Coefficient Outside Tubes

Convection coefficient outside tubes is the proportionality constant between the heat flux and the thermodynamic driving force for the flow of heat .

Symbol: ho

Measurement: Heat Transfer CoefficientUnit: W/m²*K

Note: Value can be positive or negative.

Formulas to find Convection Coefficient Outside Tubes

Fouling Factor on Outside

Fouling factor on outside represents the theoretical resistance to heat flow due to a build-up of a layer of dirt or other fouling substance on the tube surfaces of the heat exchanger.

Symbol: hfo

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Fouling Factor on Outside

Other Formulas to find Effective convection coefficient on outside

Go Effective convection coefficient on outside given convection coefficient

h oe = \frac{h ia \cdot π \cdot d i \cdot h c}{(η \cdot A s) + AB}

Other formulas in Convection Coefficient category

Go Height of tube tank given convection coefficient

h c = \frac{((η \cdot A s) + AB) \cdot h oe}{π \cdot h ia \cdot d i}

Go Inner diameter of tube given convection coefficient

d i = \frac{((η \cdot A s) + AB) \cdot h oe}{h ia \cdot π \cdot h c}

Go Overall heat transfer coefficient given convection coefficient

U overall = \frac{h ia \cdot hie}{h ia + hie}

Go Surface area of fin given convection coefficient

A s = \frac{(\frac{h ia \cdot π \cdot d i \cdot h c}{h oe}) - AB}{η}

How to Evaluate Effective convection coefficient on outside?

Effective convection coefficient on outside evaluator uses Effective convection coefficient on outside = (Convection Coefficient Outside Tubes*Fouling Factor on Outside)/(Convection Coefficient Outside Tubes+Fouling Factor on Outside) to evaluate the Effective convection coefficient on outside, The Effective convection coefficient on outside formula is defined as convective heat transfer between a fluid medium (a fluid) and the surface (wall) flowed over by the fluid. Effective convection coefficient on outside is denoted by h_oe symbol.

How to evaluate Effective convection coefficient on outside using this online evaluator? To use this online evaluator for Effective convection coefficient on outside, enter Convection Coefficient Outside Tubes (ho) & Fouling Factor on Outside (hfo) and hit the calculate button.

FAQs on Effective convection coefficient on outside

What is the formula to find Effective convection coefficient on outside?

The formula of Effective convection coefficient on outside is expressed as Effective convection coefficient on outside = (Convection Coefficient Outside Tubes*Fouling Factor on Outside)/(Convection Coefficient Outside Tubes+Fouling Factor on Outside). Here is an example- 4.363636 = (16*6)/(16+6).

How to calculate Effective convection coefficient on outside?

With Convection Coefficient Outside Tubes (ho) & Fouling Factor on Outside (hfo) we can find Effective convection coefficient on outside using the formula - Effective convection coefficient on outside = (Convection Coefficient Outside Tubes*Fouling Factor on Outside)/(Convection Coefficient Outside Tubes+Fouling Factor on Outside).

What are the other ways to Calculate Effective convection coefficient on outside?

Here are the different ways to Calculate Effective convection coefficient on outside-

Effective convection coefficient on outside=(Convection coefficient based on inside area*pi*Inner Diameter*Height of Crack)/((Fin Efficiency*Surface Area)+Bare Area)

Can the Effective convection coefficient on outside be negative?

Yes, the Effective convection coefficient on outside, measured in Heat Transfer Coefficient can be negative.

Which unit is used to measure Effective convection coefficient on outside?

Effective convection coefficient on outside is usually measured using the Watt per Square Meter per Kelvin[W/m²*K] for Heat Transfer Coefficient. Watt per Square Meter per Celcius[W/m²*K], Joule per Second per Square Meter per Kelvin[W/m²*K], Kilocalorie (IT) per Hour per Square Foot per Celcius[W/m²*K] are the few other units in which Effective convection coefficient on outside can be measured.

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Effective convection coefficient on outside Formula

​GoEffective convection coefficient on outside given convection coefficient Formula

Effective convection coefficient on outside Example

Effective convection coefficient on outside Solution

Effective convection coefficient on outside Formula Elements

Other Formulas to find Effective convection coefficient on outside

Other formulas in Convection Coefficient category

How to Evaluate Effective convection coefficient on outside?

FAQs on Effective convection coefficient on outside

Variable Name

GoEffective convection coefficient on outside given convection coefficient Formula