Reynolds number of fluid flowing in Pipe Calculator

✖Velocity of Fluid is the volume of fluid flowing in the given vessel per unit cross sectional area.ⓘ Velocity of Fluid [c]			+10% -10%
✖Diameter of Pipe is the length of the longest chord of the pipe in which the liquid is flowing.ⓘ Diameter of Pipe [D]			+10% -10%
✖Density of Fluid is defined as the mass of fluid per unit volume of the said fluid.ⓘ Density of Fluid [ρ]			+10% -10%
✖Absolute Viscosity of Fluid is the measurement of the fluid's internal resistance to flow.ⓘ Absolute Viscosity of Fluid [µ_a]			+10% -10%

✖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 of fluid flowing in Pipe [Re]

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Formula

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Reynolds number of fluid flowing in Pipe

Formula

`"Re" = ("c"*"D"*"ρ")/"µ"_{"a"}`

Example

`"1.9E^7"=("3.67m/s"*"10.55m"*"1000kg/m³")/"0.002Pa*s"`

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Reynolds number of fluid flowing in Pipe Solution

STEP 0: Pre-Calculation Summary

Formula Used

Reynolds Number = (Velocity of Fluid*Diameter of Pipe*Density of Fluid)/Absolute Viscosity of Fluid
Re = (c*D*ρ)/µ_a
This formula uses 5 Variables

Variables Used

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.
Velocity of Fluid - (Measured in Meter per Second) - Velocity of Fluid is the volume of fluid flowing in the given vessel per unit cross sectional area.
Diameter of Pipe - (Measured in Meter) - Diameter of Pipe is the length of the longest chord of the pipe in which the liquid is flowing.
Density of Fluid - (Measured in Kilogram per Cubic Meter) - Density of Fluid is defined as the mass of fluid per unit volume of the said fluid.
Absolute Viscosity of Fluid - (Measured in Pascal Second) - Absolute Viscosity of Fluid is the measurement of the fluid's internal resistance to flow.

STEP 1: Convert Input(s) to Base Unit

Velocity of Fluid: 3.67 Meter per Second --> 3.67 Meter per Second No Conversion Required
Diameter of Pipe: 10.55 Meter --> 10.55 Meter No Conversion Required
Density of Fluid: 1000 Kilogram per Cubic Meter --> 1000 Kilogram per Cubic Meter No Conversion Required
Absolute Viscosity of Fluid: 0.002 Pascal Second --> 0.002 Pascal Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Re = (c*D*ρ)/µ_a --> (3.67*10.55*1000)/0.002

Evaluating ... ...

Re = 19359250

STEP 3: Convert Result to Output's Unit

19359250 --> No Conversion Required

FINAL ANSWER

19359250 ≈ 1.9E+7 <-- Reynolds Number

(Calculation completed in 00.020 seconds)

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< 25 Liquid Measurement Calculators

Liquid Level

Go Difference in Liquid Level = ((Capacitance-Capacitance with No Liquid Output)*Height)/(Capacitance with No Liquid Output*Magnetic Permeability)

Pipe Diameter

Go Diameter of Pipe = (Friction Factor*Length*(Average Velocity^2))/(2*Head Loss Due to Friction*Earth’s Geocentric Gravitational Constant)

Drag Coefficient of Pipe

Go Drag Coefficient = Force*(2*Acceleration Due to Gravity)/(Specific Weight Fluid*Area of Cross-Section*Velocity of Fluid)

Resisting Motion in fluid

Go Resisting Motion in Fluid = (Coefficient of Velocity*Area of Cross-Section*Velocity of Fluid)/Distance

Absolute Viscosity

Go Absolute Viscosity of Fluid = (Viscosity of Fluid*Diameter of Pipe*Density of Fluid)/Reynolds Number

Density of Liquid

Go Density of Fluid = Reynolds Number*Absolute Viscosity of Fluid/(Viscosity of Fluid*Diameter of Pipe)

Reynolds number of fluid flowing in Pipe

Go Reynolds Number = (Velocity of Fluid*Diameter of Pipe*Density of Fluid)/Absolute Viscosity of Fluid

Weight of Body in Liquid

Go Weight of Material = Weight of Air-(Immersed Depth*Specific Weight Fluid*Area of Cross-Section)

Float diameter

Go Diameter of Pipe = sqrt(4*Buoyancy Force/(Specific Weight Fluid*Length))

Cross-Sectional Area of Object

Go Area of Cross-Section = Buoyancy Force/(Immersed Depth*Specific Weight Fluid)

Immersed Depth

Go Immersed Depth = Buoyancy Force/(Area of Cross-Section*Specific Weight Fluid)

Buoyancy

Go Buoyancy Force = Immersed Depth*Area of Cross-Section*Specific Weight Fluid

Buoyancy Force on Cylindrical Displacer

Go Buoyancy Force = (Specific Weight Fluid*(Diameter of Pipe^2)*Length)/4

Length of displacer submerged in liquid

Go Length = 4*Buoyancy Force/(Specific Weight Fluid*(Diameter of Pipe^2))

Specific Weight of Liquid in Manometer

Go Pressure Difference = Specific Weight Fluid*Difference of Height of Liquid in Column

Height of liquid in column

Go Difference of Height of Liquid in Column = Pressure Difference/Specific Weight Fluid

Weight of Material on Length of Weighing Platform

Go Weight of Material = (Flow Rate*Length)/Speed of Body

Mass of Dry Air or Gas in Mixture

Go Mass of Gas = Mass of Water Vapor/Inside Humidity Ratio

Mass of Water Vapor in Mixture

Go Mass of Water Vapor = Inside Humidity Ratio*Mass of Gas

Flow Rate

Go Flow Rate = Area of Cross-Section*Average Velocity

Weight of Material in Container

Go Weight of Material = Volume*Specific Weight Fluid

Dynamic viscosity

Go Dynamic Viscosity of Fluid = Couple Moment/Force

Depth of Fluid

Go Depth = Change in Pressure/Specific Weight Fluid

Mass Flow Rate

Go Mass Flow Rate = Density of Fluid*Flow Rate

Volume of Material in Container

Go Volume = Area of Cross-Section*Depth

Reynolds number of fluid flowing in Pipe Formula

Reynolds Number = (Velocity of Fluid*Diameter of Pipe*Density of Fluid)/Absolute Viscosity of Fluid
Re = (c*D*ρ)/µ_a

Does high viscosity mean thick?

In layman's terms, viscosity defines a fluid's resistance to flow. The higher the viscosity of a liquid, the thicker it is and the greater the resistance to flow. The temperature will affect the viscosity of most materials.

How to Calculate Reynolds number of fluid flowing in Pipe?

Reynolds number of fluid flowing in Pipe calculator uses Reynolds Number = (Velocity of Fluid*Diameter of Pipe*Density of Fluid)/Absolute Viscosity of Fluid to calculate the Reynolds Number, The Reynolds number of fluid flowing in Pipe formula calculates Reynolds number of fluid which is flowing inside pipe. Reynolds Number is denoted by Re symbol.

How to calculate Reynolds number of fluid flowing in Pipe using this online calculator? To use this online calculator for Reynolds number of fluid flowing in Pipe, enter Velocity of Fluid (c), Diameter of Pipe (D), Density of Fluid (ρ) & Absolute Viscosity of Fluid (µ_a) and hit the calculate button. Here is how the Reynolds number of fluid flowing in Pipe calculation can be explained with given input values -> 9220.7 = (3.67*10.55*1000)/0.002.

FAQ

What is Reynolds number of fluid flowing in Pipe?

The Reynolds number of fluid flowing in Pipe formula calculates Reynolds number of fluid which is flowing inside pipe and is represented as Re = (c*D*ρ)/µ_a or Reynolds Number = (Velocity of Fluid*Diameter of Pipe*Density of Fluid)/Absolute Viscosity of Fluid. Velocity of Fluid is the volume of fluid flowing in the given vessel per unit cross sectional area, Diameter of Pipe is the length of the longest chord of the pipe in which the liquid is flowing, Density of Fluid is defined as the mass of fluid per unit volume of the said fluid & Absolute Viscosity of Fluid is the measurement of the fluid's internal resistance to flow.

How to calculate Reynolds number of fluid flowing in Pipe?

The Reynolds number of fluid flowing in Pipe formula calculates Reynolds number of fluid which is flowing inside pipe is calculated using Reynolds Number = (Velocity of Fluid*Diameter of Pipe*Density of Fluid)/Absolute Viscosity of Fluid. To calculate Reynolds number of fluid flowing in Pipe, you need Velocity of Fluid (c), Diameter of Pipe (D), Density of Fluid (ρ) & Absolute Viscosity of Fluid (µ_a). With our tool, you need to enter the respective value for Velocity of Fluid, Diameter of Pipe, Density of Fluid & Absolute Viscosity of Fluid 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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