Heat transfer surface area for unit length given time factor Calculator

✖Time Factor is the elements of limited time intervals, contributing to particular results or situations.ⓘ Time Factor [n]			+10% -10%
✖Specific heat of matrix material is the amount of heat required to increase the temperature of the matrix material by one degree.ⓘ Specific heat of matrix material [cs]			+10% -10%
✖Mass of Solid is the weight of the solid per unit length of the matrix.ⓘ Mass of Solid [ML]			+10% -10%
✖Convective Heat Transfer Coefficient is the heat transfer due to convection.ⓘ Convective Heat Transfer Coefficient [h_Conv]			+10% -10%
✖Total Time Taken is the total time taken by the body to cover that space.ⓘ Total Time Taken [t_total]			+10% -10%

✖The Surface Area of a three-dimensional shape is the sum of all of the surface areas of each of the sides.ⓘ Heat transfer surface area for unit length given time factor [SA]

⎘ Copy

👎

Formula

Reset

👍

Download Heat and Mass Transfer Formula PDF PDF Image

Heat transfer surface area for unit length given time factor Solution

STEP 0: Pre-Calculation Summary

Formula Used

Surface Area = (Time Factor*Specific heat of matrix material*Mass of Solid)/(Convective Heat Transfer Coefficient*Total Time Taken)
SA = (n*cs*ML)/(h_Conv*t_total)
This formula uses 6 Variables

Variables Used

Surface Area - (Measured in Square Meter) - The Surface Area of a three-dimensional shape is the sum of all of the surface areas of each of the sides.
Time Factor - Time Factor is the elements of limited time intervals, contributing to particular results or situations.
Specific heat of matrix material - (Measured in Joule per Kilogram per K) - Specific heat of matrix material is the amount of heat required to increase the temperature of the matrix material by one degree.
Mass of Solid - Mass of Solid is the weight of the solid per unit length of the matrix.
Convective Heat Transfer Coefficient - (Measured in Watt per Square Meter per Kelvin) - Convective Heat Transfer Coefficient is the heat transfer due to convection.
Total Time Taken - (Measured in Second) - Total Time Taken is the total time taken by the body to cover that space.

STEP 1: Convert Input(s) to Base Unit

Time Factor: 8 --> No Conversion Required
Specific heat of matrix material: 15 Joule per Kilogram per K --> 15 Joule per Kilogram per K No Conversion Required
Mass of Solid: 16.5 --> No Conversion Required
Convective Heat Transfer Coefficient: 0.5 Watt per Square Meter per Kelvin --> 0.5 Watt per Square Meter per Kelvin No Conversion Required
Total Time Taken: 80 Second --> 80 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

SA = (n*cs*ML)/(h_Conv*t_total) --> (8*15*16.5)/(0.5*80)

Evaluating ... ...

SA = 49.5

STEP 3: Convert Result to Output's Unit

49.5 Square Meter --> No Conversion Required

FINAL ANSWER

49.5 Square Meter <-- Surface Area

(Calculation completed in 00.004 seconds)

You are here -

Home » Physics » Heat and Mass Transfer » Heat Exchanger » Mechanical » Thermal Parameters of Heat Exchanger » Heat transfer surface area for unit length given time factor

Credits

Created by Nishan Poojary

Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Udupi

Nishan Poojary has created this Calculator and 500+ more calculators!

Verified by Anshika Arya

National Institute Of Technology (NIT), Hamirpur

Anshika Arya has verified this Calculator and 2500+ more calculators!

< Thermal Parameters of Heat Exchanger Calculators

Logarithmic mean temperature difference for single pass counter flow

Go Logarithmic Mean Temperature Difference = ((Entry Temperature of Hot Fluid-Exit Temperature of Cold Fluid)-(Entry Temperature of Cold Fluid-Exit Temperature of Hot Fluid))/ln((Entry Temperature of Hot Fluid-Exit Temperature of Cold Fluid)/(Entry Temperature of Cold Fluid-Exit Temperature of Hot Fluid))

Overall heat transfer coefficient given LMTD

Go Overall Heat Transfer Coefficient = Heat exchanged/(Correction Factor*Area*Logarithmic Mean Temperature Difference)

Logarithmic mean temperature difference

Go Logarithmic Mean Temperature Difference = Heat exchanged/(Correction Factor*Overall Heat Transfer Coefficient*Area)

Heat exchanged

Go Heat exchanged = Correction Factor*Overall Heat Transfer Coefficient*Area*Logarithmic Mean Temperature Difference

Heat transfer surface area for unit length given time factor Formula

Surface Area = (Time Factor*Specific heat of matrix material*Mass of Solid)/(Convective Heat Transfer Coefficient*Total Time Taken)
SA = (n*cs*ML)/(h_Conv*t_total)

What is Heat exchanger?

A heat exchanger is a system used to transfer heat between two or more fluids. Heat exchangers are used in both cooling and heating processes. The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact. They are widely used in space heating, refrigeration, air conditioning, power stations, chemical plants, petrochemical plants, petroleum refineries, natural-gas processing, and sewage treatment. The classic example of a heat exchanger is found in an internal combustion engine in which a circulating fluid known as engine coolant flows through radiator coils and air flows past the coils, which cools the coolant and heats the incoming air. Another example is the heat sink, which is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to a fluid medium, often air or a liquid coolant.

How to Calculate Heat transfer surface area for unit length given time factor?

Heat transfer surface area for unit length given time factor calculator uses Surface Area = (Time Factor*Specific heat of matrix material*Mass of Solid)/(Convective Heat Transfer Coefficient*Total Time Taken) to calculate the Surface Area, Heat transfer surface area for unit length given time factor formula is defined as a measure of the effective area required for heat exchange in a system, considering the time factor and convective heat transfer coefficient. Surface Area is denoted by SA symbol.

How to calculate Heat transfer surface area for unit length given time factor using this online calculator? To use this online calculator for Heat transfer surface area for unit length given time factor, enter Time Factor (n), Specific heat of matrix material (cs), Mass of Solid (ML), Convective Heat Transfer Coefficient (h_Conv) & Total Time Taken (t_total) and hit the calculate button. Here is how the Heat transfer surface area for unit length given time factor calculation can be explained with given input values -> 49.5 = (8*15*16.5)/(0.5*80).

FAQ

What is Heat transfer surface area for unit length given time factor?

Heat transfer surface area for unit length given time factor formula is defined as a measure of the effective area required for heat exchange in a system, considering the time factor and convective heat transfer coefficient and is represented as SA = (n*cs*ML)/(h_Conv*t_total) or Surface Area = (Time Factor*Specific heat of matrix material*Mass of Solid)/(Convective Heat Transfer Coefficient*Total Time Taken). Time Factor is the elements of limited time intervals, contributing to particular results or situations, Specific heat of matrix material is the amount of heat required to increase the temperature of the matrix material by one degree, Mass of Solid is the weight of the solid per unit length of the matrix, Convective Heat Transfer Coefficient is the heat transfer due to convection & Total Time Taken is the total time taken by the body to cover that space.

How to calculate Heat transfer surface area for unit length given time factor?

Heat transfer surface area for unit length given time factor formula is defined as a measure of the effective area required for heat exchange in a system, considering the time factor and convective heat transfer coefficient is calculated using Surface Area = (Time Factor*Specific heat of matrix material*Mass of Solid)/(Convective Heat Transfer Coefficient*Total Time Taken). To calculate Heat transfer surface area for unit length given time factor, you need Time Factor (n), Specific heat of matrix material (cs), Mass of Solid (ML), Convective Heat Transfer Coefficient (h_Conv) & Total Time Taken (t_total). With our tool, you need to enter the respective value for Time Factor, Specific heat of matrix material, Mass of Solid, Convective Heat Transfer Coefficient & Total Time Taken and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Surface Area?

In this formula, Surface Area uses Time Factor, Specific heat of matrix material, Mass of Solid, Convective Heat Transfer Coefficient & Total Time Taken. We can use 1 other way(s) to calculate the same, which is/are as follows -

Surface Area = (Location factor*Specific heat of fluid*Mass Flowrate)/(Convective Heat Transfer Coefficient*Distance from Point to YY Axis)

Home

FREE PDFs

🔍 Search