Equivalent Diameter using Reynolds Number Calculator

✖Reynolds number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities.ⓘ Reynolds Number [Re]			+10% -10%
✖Dynamic viscosity of a fluid is the measure of its resistance to flow when an external force is applied.ⓘ Dynamic Viscosity [μ]			+10% -10%
✖Density of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object.ⓘ Density [ρ]			+10% -10%
✖Velocity is a vector quantity (it has both magnitude and direction) and is the rate of change of the position of an object with respect to time.ⓘ Velocity [v]			+10% -10%

✖Equivalent diameter is the diameter equivalent to the given value.ⓘ Equivalent Diameter using Reynolds Number [De]

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Equivalent Diameter using Reynolds Number Solution

STEP 0: Pre-Calculation Summary

Formula Used

Equivalent Diameter = (Reynolds Number*Dynamic Viscosity)/Density*Velocity
De = (Re*μ)/ρ*v
This formula uses 5 Variables

Variables Used

Equivalent Diameter - (Measured in Meter) - Equivalent diameter is the diameter equivalent to the given value.
Reynolds Number - Reynolds number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities.
Dynamic Viscosity - (Measured in Pascal Second) - Dynamic viscosity of a fluid is the measure of its resistance to flow when an external force is applied.
Density - (Measured in Kilogram per Cubic Meter) - Density of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object.
Velocity - (Measured in Meter per Second) - Velocity is a vector quantity (it has both magnitude and direction) and is the rate of change of the position of an object with respect to time.

STEP 1: Convert Input(s) to Base Unit

Reynolds Number: 5000 --> No Conversion Required
Dynamic Viscosity: 0.6 Poise --> 0.06 Pascal Second (Check conversion here)
Density: 997 Kilogram per Cubic Meter --> 997 Kilogram per Cubic Meter No Conversion Required
Velocity: 60 Meter per Second --> 60 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

De = (Re*μ)/ρ*v --> (5000*0.06)/997*60

Evaluating ... ...

De = 18.0541624874624

STEP 3: Convert Result to Output's Unit

18.0541624874624 Meter --> No Conversion Required

FINAL ANSWER

18.0541624874624 ≈ 18.05416 Meter <-- Equivalent Diameter

(Calculation completed in 00.004 seconds)

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DJ Sanghvi College of Engineering (DJSCE), Mumbai

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

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Equivalent Diameter using Reynolds Number Formula

LaTeX Go

Equivalent Diameter = (Reynolds Number*Dynamic Viscosity)/Density*Velocity
De = (Re*μ)/ρ*v

What is Dynamic Viscosity ?

The dynamic viscosity η (η = "eta") is a measure of the viscosity of a fluid . The higher the viscosity, the thicker (less liquid) the fluid; the lower the viscosity, the thinner (more liquid) it is. SI unit of dynamic viscosity: [η] = Pascal-second

How to Calculate Equivalent Diameter using Reynolds Number?

Equivalent Diameter using Reynolds Number calculator uses Equivalent Diameter = (Reynolds Number*Dynamic Viscosity)/Density*Velocity to calculate the Equivalent Diameter, The Equivalent Diameter using Reynolds Number calculator is used for calculation of equivalent diameter using the definition of Reynolds Number for Packed bed. Equivalent Diameter is denoted by De symbol.

How to calculate Equivalent Diameter using Reynolds Number using this online calculator? To use this online calculator for Equivalent Diameter using Reynolds Number, enter Reynolds Number (Re), Dynamic Viscosity (μ), Density (ρ) & Velocity (v) and hit the calculate button. Here is how the Equivalent Diameter using Reynolds Number calculation can be explained with given input values -> 18.05416 = (5000*0.06)/997*60.

FAQ

What is Equivalent Diameter using Reynolds Number?

The Equivalent Diameter using Reynolds Number calculator is used for calculation of equivalent diameter using the definition of Reynolds Number for Packed bed and is represented as De = (Re*μ)/ρ*v or Equivalent Diameter = (Reynolds Number*Dynamic Viscosity)/Density*Velocity. Reynolds number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities, Dynamic viscosity of a fluid is the measure of its resistance to flow when an external force is applied, Density of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object & Velocity is a vector quantity (it has both magnitude and direction) and is the rate of change of the position of an object with respect to time.

How to calculate Equivalent Diameter using Reynolds Number?

The Equivalent Diameter using Reynolds Number calculator is used for calculation of equivalent diameter using the definition of Reynolds Number for Packed bed is calculated using Equivalent Diameter = (Reynolds Number*Dynamic Viscosity)/Density*Velocity. To calculate Equivalent Diameter using Reynolds Number, you need Reynolds Number (Re), Dynamic Viscosity (μ), Density (ρ) & Velocity (v). With our tool, you need to enter the respective value for Reynolds Number, Dynamic Viscosity, Density & Velocity 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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