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Mass flux of fluid in transverse fin heat exchanger Formula

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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. Check FAQs

Δm = \frac{R e \cdot μ}{De}

Δm - Mass Flux?R_e - Reynolds Number(e)?μ - Viscosity of Fluid?De - Equivalent Diameter?

Mass flux of fluid in transverse fin heat exchanger Example

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Here is how the Mass flux of fluid in transverse fin heat exchanger equation looks like with Values.

Here is how the Mass flux of fluid in transverse fin heat exchanger equation looks like with Units.

Here is how the Mass flux of fluid in transverse fin heat exchanger equation looks like.

27.4333 = \frac{0.05 \cdot 8.23}{0.015}

27.4333kg/s/m² = \frac{0.05 \cdot 8.23N*s/m²}{0.015m}

27.4333 = \frac{0.05 \cdot 8.23}{0.015}

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Mass flux of fluid in transverse fin heat exchanger Solution

Follow our step by step solution on how to calculate Mass flux of fluid in transverse fin heat exchanger?

FIRST Step Consider the formula

Δm = \frac{R e \cdot μ}{De}

Next Step Substitute values of Variables

∴

Δm = \frac{0.05 \cdot 8.23N*s/m²}{0.015m}

Next Step Convert Units

∴

Δm = \frac{0.05 \cdot 8.23Pa*s}{0.015m}

Next Step Prepare to Evaluate

∴

Δm = \frac{0.05 \cdot 8.23}{0.015}

Next Step Evaluate

∴

Δm = 27.4333333333333kg/s/m²

LAST Step Rounding Answer

∴

Δm = 27.4333kg/s/m²

Mass flux of fluid in transverse fin heat exchanger Formula Elements

Variables

Mass Flux

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.

Symbol: Δm

Measurement: Mass FluxUnit: kg/s/m²

Note: Value should be greater than 0.

Formulas to find Mass Flux

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.

Symbol: R_e

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Reynolds Number(e)

Viscosity of Fluid

The Viscosity of fluid is a measure of its resistance to deformation at a given rate.

Symbol: μ

Measurement: Dynamic ViscosityUnit: N*s/m²

Note: Value can be positive or negative.

Formulas to find Viscosity of Fluid

Equivalent Diameter

Equivalent diameter is the diameter equivalent to the given value.

Symbol: De

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Equivalent Diameter

Other formulas in Heat Transfer Through Fin category

Go Reynolds number in heat exchanger

Re = \frac{Δm \cdot De}{μ}

Go Heat flow required

Q = A \cdot U overall \cdot ΔT m

Go Overall heat transfer coefficient

U overall = \frac{Q}{A \cdot ΔT m}

Go Logarithmic mean of temperature difference

ΔT m = \frac{Q}{A \cdot U overall}

How to Evaluate Mass flux of fluid in transverse fin heat exchanger?

Mass flux of fluid in transverse fin heat exchanger evaluator uses Mass Flux = (Reynolds Number(e)*Viscosity of Fluid)/Equivalent Diameter to evaluate the Mass Flux, The Mass flux of fluid in transverse fin heat exchanger formula is defined as the contaminant mass moving across a unit area of porous media. Mass Flux is denoted by Δm symbol.

How to evaluate Mass flux of fluid in transverse fin heat exchanger using this online evaluator? To use this online evaluator for Mass flux of fluid in transverse fin heat exchanger, enter Reynolds Number(e) (R_e), Viscosity of Fluid (μ) & Equivalent Diameter (De) and hit the calculate button.

FAQs on Mass flux of fluid in transverse fin heat exchanger

What is the formula to find Mass flux of fluid in transverse fin heat exchanger?

The formula of Mass flux of fluid in transverse fin heat exchanger is expressed as Mass Flux = (Reynolds Number(e)*Viscosity of Fluid)/Equivalent Diameter. Here is an example- 27.43333 = (0.05*8.23)/0.015.

How to calculate Mass flux of fluid in transverse fin heat exchanger?

With Reynolds Number(e) (R_e), Viscosity of Fluid (μ) & Equivalent Diameter (De) we can find Mass flux of fluid in transverse fin heat exchanger using the formula - Mass Flux = (Reynolds Number(e)*Viscosity of Fluid)/Equivalent Diameter.

Can the Mass flux of fluid in transverse fin heat exchanger be negative?

No, the Mass flux of fluid in transverse fin heat exchanger, measured in Mass Flux cannot be negative.

Which unit is used to measure Mass flux of fluid in transverse fin heat exchanger?

Mass flux of fluid in transverse fin heat exchanger is usually measured using the Kilogram per Second per Square Meter[kg/s/m²] for Mass Flux. Kilogram per Hour per Square Meter[kg/s/m²], Kilogram per Hour per Square Foot[kg/s/m²], Pound per Hour per Square Foot[kg/s/m²] are the few other units in which Mass flux of fluid in transverse fin heat exchanger can be measured.

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Mass flux of fluid in transverse fin heat exchanger Formula

Mass flux of fluid in transverse fin heat exchanger Example

Mass flux of fluid in transverse fin heat exchanger Solution

Mass flux of fluid in transverse fin heat exchanger Formula Elements

Other formulas in Heat Transfer Through Fin category

How to Evaluate Mass flux of fluid in transverse fin heat exchanger?

FAQs on Mass flux of fluid in transverse fin heat exchanger

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