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Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube Formula

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The Surface Area of a three-dimensional shape is the sum of all of the surface areas of each of the sides. Check FAQs

SA = \frac{q \cdot x}{k \cdot (T 2 - T 3)}

SA - Surface Area?q - Heat Transfer?x - Tube Thickness?k - Thermal Conductivity?T₂ - Outside Surface Temperature?T₃ - Inside Surface temperature?

Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube Example

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Here is how the Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube equation looks like with Values.

Here is how the Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube equation looks like with Units.

Here is how the Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube equation looks like.

1.04 = \frac{7.54 \cdot 11233}{10.18 \cdot (310 - 302)}

1.04m² = \frac{7.54W \cdot 11233mm}{10.18W/(m*K) \cdot (310K - 302K)}

1.04 = \frac{7.54 \cdot 11233}{10.18 \cdot (310 - 302)}

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Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube Solution

Follow our step by step solution on how to calculate Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube?

FIRST Step Consider the formula

SA = \frac{q \cdot x}{k \cdot (T 2 - T 3)}

Next Step Substitute values of Variables

∴

SA = \frac{7.54W \cdot 11233mm}{10.18W/(m*K) \cdot (310K - 302K)}

Next Step Convert Units

∴

SA = \frac{7.54W \cdot 11.233m}{10.18W/(m*K) \cdot (310K - 302K)}

Next Step Prepare to Evaluate

∴

SA = \frac{7.54 \cdot 11.233}{10.18 \cdot (310 - 302)}

Next Step Evaluate

∴

SA = 1.03999042239686m²

LAST Step Rounding Answer

∴

SA = 1.04m²

Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube Formula Elements

Variables

Surface Area

The Surface Area of a three-dimensional shape is the sum of all of the surface areas of each of the sides.

Symbol: SA

Measurement: AreaUnit: m²

Note: Value can be positive or negative.

Formulas to find Surface Area

Heat Transfer

Heat Transfer is the amount of heat that is transferred per unit of time in some material, usually measured in watts (joules per second).

Symbol: q

Measurement: PowerUnit: W

Note: Value can be positive or negative.

Formulas to find Heat Transfer

Tube Thickness

Tube Thickness is the thickness of the tube defined by a gauge number.

Symbol: x

Measurement: LengthUnit: mm

Note: Value can be positive or negative.

Formulas to find Tube Thickness

Thermal Conductivity

Thermal Conductivity is rate of heat passes through specified material, expressed as amount of heat flows per unit time through a unit area with a temperature gradient of one degree per unit distance.

Symbol: k

Measurement: Thermal ConductivityUnit: W/(m*K)

Note: Value should be greater than 0.

Formulas to find Thermal Conductivity

Outside Surface Temperature

Outside Surface Temperature is the Temperature at the outside surface of the tube.

Symbol: T₂

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Outside Surface Temperature

Inside Surface temperature

Inside Surface Temperature is the temperature at the inside surface of the tube.

Symbol: T₃

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Inside Surface temperature

Other formulas in Heat Transfer category

Go Heat Rejection Factor

HRF = \frac{R E + W}{R E}

Go Heat Rejection Factor given COP

HRF = 1 + (\frac{1}{COP r})

Go Load on Condenser

Q C = R E + W

Go Refrigeration Capacity given Load on Condenser

R E = Q C - W

How to Evaluate Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube?

Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube evaluator uses Surface Area = (Heat Transfer*Tube Thickness)/(Thermal Conductivity*(Outside Surface Temperature-Inside Surface temperature)) to evaluate the Surface Area, Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube formula is defined as the total area of the tube where heat transfer occurs from the outer surface to the inner surface, playing a crucial role in heat exchanger design and performance analysis. Surface Area is denoted by SA symbol.

How to evaluate Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube using this online evaluator? To use this online evaluator for Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube, enter Heat Transfer (q), Tube Thickness (x), Thermal Conductivity (k), Outside Surface Temperature (T₂) & Inside Surface temperature (T₃) and hit the calculate button.

FAQs on Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube

What is the formula to find Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube?

The formula of Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube is expressed as Surface Area = (Heat Transfer*Tube Thickness)/(Thermal Conductivity*(Outside Surface Temperature-Inside Surface temperature)). Here is an example- 0.060179 = (7.54*11.233)/(10.18*(310-302)).

How to calculate Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube?

With Heat Transfer (q), Tube Thickness (x), Thermal Conductivity (k), Outside Surface Temperature (T₂) & Inside Surface temperature (T₃) we can find Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube using the formula - Surface Area = (Heat Transfer*Tube Thickness)/(Thermal Conductivity*(Outside Surface Temperature-Inside Surface temperature)).

Can the Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube be negative?

Yes, the Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube, measured in Area can be negative.

Which unit is used to measure Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube?

Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube can be measured.

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Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube Formula

Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube Example

Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube Solution

Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube Formula Elements

Other formulas in Heat Transfer category

How to Evaluate Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube?

FAQs on Mean Surface area of Tube when Heat transfer takes place from outside to inside surface of tube

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