Viscosity of fluid flowing inside tube of transverse fin heat exchanger Calculator

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Heat exchanger

Basics of HMT

Conduction

Convection

Convective Mass Transfer

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Transverse Fin Heat Exchanger

Effectiveness

NTU Relations

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Convection Coefficient

✖Mass Flux is the rate of mass flow. The common symbols are j, J, q, Q, φ, or Φ, sometimes with subscript m to indicate mass is the flowing quantity.ⓘ Mass Flux [Δm]			+10% -10%
✖Equivalent diameter is the diameter equivalent to the given value.ⓘ Equivalent Diameter [De]			+10% -10%
✖The Reynolds number(e) is the ratio of inertial forces to viscous forces within a fluid that is subjected to relative internal movement due to different fluid velocities.ⓘ Reynolds Number(e) [R_e]			+10% -10%

✖The Viscosity of fluid is a measure of its resistance to deformation at a given rate.ⓘ Viscosity of fluid flowing inside tube of transverse fin heat exchanger [μ]

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Formula

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Viscosity of fluid flowing inside tube of transverse fin heat exchanger

Formula

`"μ" = ("Δm"*"De")/"R"_{"e"}`

Example

`"0.0003N*s/m²"=("0.001kg/s/m²"*"0.015m")/"0.05"`

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Viscosity of fluid flowing inside tube of transverse fin heat exchanger Solution

STEP 0: Pre-Calculation Summary

Formula Used

Viscosity of Fluid = (Mass Flux*Equivalent Diameter)/Reynolds Number(e)
μ = (Δm*De)/R_e
This formula uses 4 Variables

Variables Used

Viscosity of Fluid - (Measured in Pascal Second) - The Viscosity of fluid is a measure of its resistance to deformation at a given rate.
Mass Flux - (Measured in Kilogram per Second per Square Meter) - Mass Flux is the rate of mass flow. The common symbols are j, J, q, Q, φ, or Φ, sometimes with subscript m to indicate mass is the flowing quantity.
Equivalent Diameter - (Measured in Meter) - Equivalent diameter is the diameter equivalent to the given value.
Reynolds Number(e) - The Reynolds number(e) is the ratio of inertial forces to viscous forces within a fluid that is subjected to relative internal movement due to different fluid velocities.

STEP 1: Convert Input(s) to Base Unit

Mass Flux: 0.001 Kilogram per Second per Square Meter --> 0.001 Kilogram per Second per Square Meter No Conversion Required
Equivalent Diameter: 0.015 Meter --> 0.015 Meter No Conversion Required
Reynolds Number(e): 0.05 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

μ = (Δm*De)/R_e --> (0.001*0.015)/0.05

Evaluating ... ...

μ = 0.0003

STEP 3: Convert Result to Output's Unit

0.0003 Pascal Second -->0.0003 Newton Second per Square Meter (Check conversion here)

FINAL ANSWER

0.0003 Newton Second per Square Meter <-- Viscosity of Fluid

(Calculation completed in 00.011 seconds)

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Home » Physics » Heat and Mass Transfer » Heat exchanger » Transverse Fin Heat Exchanger » Viscosity of fluid flowing inside tube of transverse fin heat exchanger

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< 25 Transverse Fin Heat Exchanger Calculators

Outer Diameter of Tube in Transverse Fin Heat Exchanger

Go Outer Diameter = Bare Area/(pi*(Height of Crack-Number of Fins*Thickness))

Bare Area over Fin leaving Fin Base

Go Bare Area = pi*Outer Diameter*(Height of Crack-Number of Fins*Thickness)

Number of tubes in transverse fin heat exchanger

Go Number of Tubes = Mass Flow Rate/(Mass Flux(g)*Distance between two Consequent Tubes*Height of Crack)

Mass flux given mass flowrate

Go Mass Flux(g) = Mass Flow Rate/(Number of Tubes*Distance between two Consequent Tubes*Height of Crack)

Mass flowrate given mass flux

Go Mass Flow Rate = Mass Flux(g)*Number of Tubes*Distance between two Consequent Tubes*Height of Crack

Distance between two consequent tubes in transverse fin heat exchanger

Go Distance between two Consequent Tubes = Mass Flow Rate/(Mass Flux(g)*Number of Tubes*Length)

Length of tube bank

Go Length = Mass Flow Rate/(Mass Flux(g)*Number of Tubes*Distance between two Consequent Tubes)

Number of fins in length L

Go Number of Fins = (2*Surface Area)/(pi*((Fin Diameter^2)-(Outer Diameter^2)))

Fin surface area

Go Surface Area = (pi/2)*Number of Fins*((Fin Diameter^2)-(Outer Diameter^2))

Tube inside area required for heat exchange

Go Area = Heat Flow Rate/(Overall Heat Transfer Coefficient*Logarithmic Mean Temperature Difference)

Logarithmic mean of temperature difference

Go Logarithmic Mean Temperature Difference = Heat Flow Rate/(Area*Overall Heat Transfer Coefficient)

Perimeter given equivalent diameter

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

Overall heat transfer coefficient

Go Overall Heat Transfer Coefficient = Heat Flow Rate/(Area*Logarithmic Mean Temperature Difference)

Bare Area over Fin leaving Fin Base given Surface Area

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

Fin surface area given equivalent diameter

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

Equivalent diameter

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

Heat flow required

Go Heat Flow Rate = Area*Overall Heat Transfer Coefficient*Logarithmic Mean Temperature Difference

Equivalent diameter of tube for transverse fin heat exchanger

Go Equivalent Diameter = (Reynolds Number(e)*Viscosity of Fluid)/(Mass Flux)

Viscosity of fluid flowing inside tube of transverse fin heat exchanger

Go Viscosity of Fluid = (Mass Flux*Equivalent Diameter)/Reynolds Number(e)

Mass flux of fluid in transverse fin heat exchanger

Go Mass Flux = (Reynolds Number(e)*Viscosity of Fluid)/Equivalent Diameter

Reynolds number in heat exchanger

Go Reynolds Number = (Mass Flux*Equivalent Diameter)/(Viscosity of Fluid)

Length of fin

Go Fin Length = (Perimeter-(2*Height of Crack))/((4*Number of Fins))

Height of tank tube given perimeter

Go Height of Crack = (Perimeter-(4*Number of Fins*Fin Length))/2

Number of fins given perimeter

Go Number of Fins = (Perimeter-2*Height of Crack)/(4*Fin Length)

Perimeter of tube

Go Perimeter = (4*Number of Fins*Fin Length)+2*Height of Crack

Viscosity of fluid flowing inside tube of transverse fin heat exchanger Formula

Viscosity of Fluid = (Mass Flux*Equivalent Diameter)/Reynolds Number(e)
μ = (Δm*De)/R_e

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 Viscosity of fluid flowing inside tube of transverse fin heat exchanger?

Viscosity of fluid flowing inside tube of transverse fin heat exchanger calculator uses Viscosity of Fluid = (Mass Flux*Equivalent Diameter)/Reynolds Number(e) to calculate the Viscosity of Fluid, The Viscosity of fluid flowing inside tube of transverse fin heat exchanger formula is defined as the amount of resistance offered by one layer of the fluid to the other to its own flow. Viscosity of Fluid is denoted by μ symbol.

How to calculate Viscosity of fluid flowing inside tube of transverse fin heat exchanger using this online calculator? To use this online calculator for Viscosity of fluid flowing inside tube of transverse fin heat exchanger, enter Mass Flux (Δm), Equivalent Diameter (De) & Reynolds Number(e) (R_e) and hit the calculate button. Here is how the Viscosity of fluid flowing inside tube of transverse fin heat exchanger calculation can be explained with given input values -> 0.0003 = (0.001*0.015)/0.05.

FAQ

What is Viscosity of fluid flowing inside tube of transverse fin heat exchanger?

The Viscosity of fluid flowing inside tube of transverse fin heat exchanger formula is defined as the amount of resistance offered by one layer of the fluid to the other to its own flow and is represented as μ = (Δm*De)/R_e or Viscosity of Fluid = (Mass Flux*Equivalent Diameter)/Reynolds Number(e). Mass Flux is the rate of mass flow. The common symbols are j, J, q, Q, φ, or Φ, sometimes with subscript m to indicate mass is the flowing quantity, Equivalent diameter is the diameter equivalent to the given value & The Reynolds number(e) is the ratio of inertial forces to viscous forces within a fluid that is subjected to relative internal movement due to different fluid velocities.

How to calculate Viscosity of fluid flowing inside tube of transverse fin heat exchanger?

The Viscosity of fluid flowing inside tube of transverse fin heat exchanger formula is defined as the amount of resistance offered by one layer of the fluid to the other to its own flow is calculated using Viscosity of Fluid = (Mass Flux*Equivalent Diameter)/Reynolds Number(e). To calculate Viscosity of fluid flowing inside tube of transverse fin heat exchanger, you need Mass Flux (Δm), Equivalent Diameter (De) & Reynolds Number(e) (R_e). With our tool, you need to enter the respective value for Mass Flux, Equivalent Diameter & Reynolds Number(e) 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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