Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes Calculator

✖Excess Temperature is defined as the temperature difference between heat source and saturation temperature of the fluid.ⓘ Excess Temperature [ΔT_x]			+10% -10%
✖System Pressure in Vertical Tubes is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.ⓘ System Pressure in Vertical Tubes [p]			+10% -10%

✖Heat Transfer Coefficient for Forced Convection is the heat transferred per unit area per degree celcius.ⓘ Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes [h]

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Formula

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Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes

Formula

`"h" = (2.54*(("ΔT"_{"x"})^3)*exp(("p")/1.551))`

Example

`"29.04564W/m²*°C"=(2.54*(("2.25°C")^3)*exp(("0.00607MPa")/1.551))`

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Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes Solution

STEP 0: Pre-Calculation Summary

Formula Used

Heat Transfer Coefficient for Forced Convection = (2.54*((Excess Temperature)^3)*exp((System Pressure in Vertical Tubes)/1.551))
h = (2.54*((ΔT_x)^3)*exp((p)/1.551))
This formula uses 1 Functions, 3 Variables

Functions Used

exp - n an exponential function, the value of the function changes by a constant factor for every unit change in the independent variable., exp(Number)

Variables Used

Heat Transfer Coefficient for Forced Convection - (Measured in Watt per Square Meter per Kelvin) - Heat Transfer Coefficient for Forced Convection is the heat transferred per unit area per degree celcius.
Excess Temperature - (Measured in Kelvin) - Excess Temperature is defined as the temperature difference between heat source and saturation temperature of the fluid.
System Pressure in Vertical Tubes - (Measured in Megapascal) - System Pressure in Vertical Tubes is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

STEP 1: Convert Input(s) to Base Unit

Excess Temperature: 2.25 Degree Celsius --> 2.25 Kelvin (Check conversion here)
System Pressure in Vertical Tubes: 0.00607 Megapascal --> 0.00607 Megapascal No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h = (2.54*((ΔT_x)^3)*exp((p)/1.551)) --> (2.54*((2.25)^3)*exp((0.00607)/1.551))

Evaluating ... ...

h = 29.0456384847018

STEP 3: Convert Result to Output's Unit

29.0456384847018 Watt per Square Meter per Kelvin -->29.0456384847018 Watt per Square Meter per Celcius (Check conversion here)

FINAL ANSWER

29.0456384847018 ≈ 29.04564 Watt per Square Meter per Celcius <-- Heat Transfer Coefficient for Forced Convection

(Calculation completed in 00.020 seconds)

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Created by Ayush gupta

University School of Chemical Technology-USCT (GGSIPU), New Delhi

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Go Heat Transfer Coefficient at Some Pressure P = (Heat Transfer Coefficient at Atmospheric Pressure)*((System Pressure/Standard Atmospheric Pressure)^(0.4))

Correlation for Heat Flux proposed by Mostinski

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Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes

Go Heat Transfer Coefficient for Forced Convection = (2.54*((Excess Temperature)^3)*exp((System Pressure in Vertical Tubes)/1.551))

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Go Rate of Heat Transfer = 283.2*Area*((Excess Temperature)^(3))*((Pressure)^(4/3))

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Go Heat Transfer Coefficient = (Biot Number*Thermal Conductivity)/Thickness of Wall

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Go Saturation Temperature = Surface Temperature-Excess Temperature in Heat Transfer

Surface Temperature given Excess Temperature

Go Surface Temperature = Saturation Temperature+Excess Temperature in Heat Transfer

Excess Temperature in Boiling

Go Excess Temperature in Heat Transfer = Surface Temperature-Saturation Temperature

Heat Flux in Fully Developed Boiling State for Pressure upto 0.7 Megapascal

Go Rate of Heat Transfer = 2.253*Area*((Excess Temperature)^(3.96))

Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes Formula

Heat Transfer Coefficient for Forced Convection = (2.54*((Excess Temperature)^3)*exp((System Pressure in Vertical Tubes)/1.551))
h = (2.54*((ΔT_x)^3)*exp((p)/1.551))

What is Heat Transfer?

Heat transfer is a discipline of thermal engineering that concerns the generation, use, conversion, and exchange of thermal energy between physical systems. Heat transfer is classified into various mechanisms, such as thermal conduction, thermal convection, thermal radiation, and transfer of energy by phase changes.

Define Thermal Conductivity & Factors affecting it?

Thermal conductivity is defined as the ability of a substance to conduct heat. Factors Affecting The Thermal Conductivity are: Moisture, Density of material, Pressure, Temperature & Structure of material.

How to Calculate Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes?

Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes calculator uses Heat Transfer Coefficient for Forced Convection = (2.54*((Excess Temperature)^3)*exp((System Pressure in Vertical Tubes)/1.551)) to calculate the Heat Transfer Coefficient for Forced Convection, The Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes formula is defined as a function of excess temperature and system pressure. Heat Transfer Coefficient for Forced Convection is denoted by h symbol.

How to calculate Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes using this online calculator? To use this online calculator for Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes, enter Excess Temperature (ΔT_x) & System Pressure in Vertical Tubes (p) and hit the calculate button. Here is how the Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes calculation can be explained with given input values -> 29.04564 = (2.54*((2.25)^3)*exp((6070)/1.551)).

FAQ

What is Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes?

The Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes formula is defined as a function of excess temperature and system pressure and is represented as h = (2.54*((ΔT_x)^3)*exp((p)/1.551)) or Heat Transfer Coefficient for Forced Convection = (2.54*((Excess Temperature)^3)*exp((System Pressure in Vertical Tubes)/1.551)). Excess Temperature is defined as the temperature difference between heat source and saturation temperature of the fluid & System Pressure in Vertical Tubes is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

How to calculate Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes?

The Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes formula is defined as a function of excess temperature and system pressure is calculated using Heat Transfer Coefficient for Forced Convection = (2.54*((Excess Temperature)^3)*exp((System Pressure in Vertical Tubes)/1.551)). To calculate Heat Transfer Coefficient for Forced Convection Local Boiling Inside Vertical Tubes, you need Excess Temperature (ΔT_x) & System Pressure in Vertical Tubes (p). With our tool, you need to enter the respective value for Excess Temperature & System Pressure in Vertical Tubes and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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