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Dynamic Viscosity given Pressure Drop over Length of Pipe Formula

GoDynamic Viscosity given Pressure Drop over Length of Pipe with Discharge Formula

GoDynamic Viscosity given Head Loss over Length of Pipe Formula

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The Dynamic Viscosity refers to the internal resistance of a fluid to flow when a force is applied. Check FAQs

μ = \frac{ΔP \cdot ({D pipe}^{2})}{32 \cdot L p \cdot V mean}

μ - Dynamic Viscosity?ΔP - Pressure Difference?D_pipe - Diameter of Pipe?L_p - Length of Pipe?V_mean - Mean Velocity?

Dynamic Viscosity given Pressure Drop over Length of Pipe Example

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Here is how the Dynamic Viscosity given Pressure Drop over Length of Pipe equation looks like with Values.

Here is how the Dynamic Viscosity given Pressure Drop over Length of Pipe equation looks like with Units.

Here is how the Dynamic Viscosity given Pressure Drop over Length of Pipe equation looks like.

28.4062 = \frac{90 \cdot ({1.01}^{2})}{32 \cdot 0.1 \cdot 10.1}

28.4062P = \frac{90N/m² \cdot ({1.01m}^{2})}{32 \cdot 0.1m \cdot 10.1m/s}

28.4062 = \frac{90 \cdot ({1.01}^{2})}{32 \cdot 0.1 \cdot 10.1}

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Dynamic Viscosity given Pressure Drop over Length of Pipe Solution

Follow our step by step solution on how to calculate Dynamic Viscosity given Pressure Drop over Length of Pipe?

FIRST Step Consider the formula

μ = \frac{ΔP \cdot ({D pipe}^{2})}{32 \cdot L p \cdot V mean}

Next Step Substitute values of Variables

∴

μ = \frac{90N/m² \cdot ({1.01m}^{2})}{32 \cdot 0.1m \cdot 10.1m/s}

Next Step Convert Units

∴

μ = \frac{90Pa \cdot ({1.01m}^{2})}{32 \cdot 0.1m \cdot 10.1m/s}

Next Step Prepare to Evaluate

∴

μ = \frac{90 \cdot ({1.01}^{2})}{32 \cdot 0.1 \cdot 10.1}

Next Step Evaluate

∴

μ = 2.840625Pa*s

Next Step Convert to Output's Unit

∴

μ = 28.40625P

LAST Step Rounding Answer

∴

μ = 28.4062P

Dynamic Viscosity given Pressure Drop over Length of Pipe Formula Elements

Variables

Dynamic Viscosity

The Dynamic Viscosity refers to the internal resistance of a fluid to flow when a force is applied.

Symbol: μ

Measurement: Dynamic ViscosityUnit: P

Note: Value should be greater than 0.

Formulas to find Dynamic Viscosity

Pressure Difference

The Pressure Difference refers to the variation in pressure between two points within a fluid or gas, a critical factor in driving fluid motion.

Symbol: ΔP

Measurement: PressureUnit: N/m²

Note: Value can be positive or negative.

Formulas to find Pressure Difference

Diameter of Pipe

The Diameter of Pipe refers to the diameter of the pipe in which the liquid is flowing.

Symbol: D_pipe

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Diameter of Pipe

Length of Pipe

The Length of Pipe refers to total length from one end to another in which the liquid is flowing.

Symbol: L_p

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Length of Pipe

Mean Velocity

The Mean Velocity refers to the average speed at which fluid flows through a given cross-sectional area of a pipe or channel.

Symbol: V_mean

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Mean Velocity

Other Formulas to find Dynamic Viscosity

Go Dynamic Viscosity given Pressure Drop over Length of Pipe with Discharge

μ = \frac{π \cdot ΔP \cdot ({D pipe}^{4})}{128 \cdot Q \cdot L p}

Go Dynamic Viscosity given Head Loss over Length of Pipe

μ = \frac{h}{\frac{32 \cdot V mean \cdot L p}{γ f \cdot {D pipe}^{2}}}

Go Dynamic Viscosity given Head Loss over Length of Pipe with Discharge

μ = \frac{h}{\frac{128 \cdot Q \cdot L p}{π \cdot γ f \cdot {D pipe}^{4}}}

Other formulas in Hagen Poiseuille Equation category

Go Pressure drop over length of pipe

ΔP = (32 \cdot μ \cdot V mean \cdot \frac{L p}{{D pipe}^{2}})

Go Mean Velocity of Flow given Pressure Drop over Length of Pipe

V mean = \frac{ΔP}{32 \cdot μ \cdot \frac{L p}{{D pipe}^{2}}}

Go Diameter of Pipe given Pressure Drop over Length of Pipe

D pipe = \sqrt{\frac{32 \cdot μ \cdot V mean \cdot L p}{ΔP}}

Go Length of Pipe given Pressure Drop over Length of Pipe

L p = \frac{ΔP \cdot {D pipe}^{2}}{32 \cdot μ \cdot V mean}

How to Evaluate Dynamic Viscosity given Pressure Drop over Length of Pipe?

Dynamic Viscosity given Pressure Drop over Length of Pipe evaluator uses Dynamic Viscosity = (Pressure Difference*(Diameter of Pipe^2))/(32*Length of Pipe*Mean Velocity) to evaluate the Dynamic Viscosity, The Dynamic Viscosity given Pressure Drop over Length of Pipe is defined as resistance offered by the liquid on the relative motion. Dynamic Viscosity is denoted by μ symbol.

How to evaluate Dynamic Viscosity given Pressure Drop over Length of Pipe using this online evaluator? To use this online evaluator for Dynamic Viscosity given Pressure Drop over Length of Pipe, enter Pressure Difference (ΔP), Diameter of Pipe (D_pipe), Length of Pipe (L_p) & Mean Velocity (V_mean) and hit the calculate button.

FAQs on Dynamic Viscosity given Pressure Drop over Length of Pipe

What is the formula to find Dynamic Viscosity given Pressure Drop over Length of Pipe?

The formula of Dynamic Viscosity given Pressure Drop over Length of Pipe is expressed as Dynamic Viscosity = (Pressure Difference*(Diameter of Pipe^2))/(32*Length of Pipe*Mean Velocity). Here is an example- 284.0625 = (90*(1.01^2))/(32*0.1*10.1).

How to calculate Dynamic Viscosity given Pressure Drop over Length of Pipe?

With Pressure Difference (ΔP), Diameter of Pipe (D_pipe), Length of Pipe (L_p) & Mean Velocity (V_mean) we can find Dynamic Viscosity given Pressure Drop over Length of Pipe using the formula - Dynamic Viscosity = (Pressure Difference*(Diameter of Pipe^2))/(32*Length of Pipe*Mean Velocity).

What are the other ways to Calculate Dynamic Viscosity?

Here are the different ways to Calculate Dynamic Viscosity-

Dynamic Viscosity=(pi*Pressure Difference*(Diameter of Pipe^4))/(128*Discharge in Pipe*Length of Pipe)
Dynamic Viscosity=Head Loss due to Friction/((32*Mean Velocity*Length of Pipe)/(Specific Weight of Liquid*Diameter of Pipe^2))
Dynamic Viscosity=Head Loss due to Friction/((128*Discharge in Pipe*Length of Pipe)/(pi*Specific Weight of Liquid*Diameter of Pipe^4))

Can the Dynamic Viscosity given Pressure Drop over Length of Pipe be negative?

No, the Dynamic Viscosity given Pressure Drop over Length of Pipe, measured in Dynamic Viscosity cannot be negative.

Which unit is used to measure Dynamic Viscosity given Pressure Drop over Length of Pipe?

Dynamic Viscosity given Pressure Drop over Length of Pipe is usually measured using the Poise[P] for Dynamic Viscosity. Pascal Second[P], Newton Second per Square Meter[P], Millinewton Second per Square Meter[P] are the few other units in which Dynamic Viscosity given Pressure Drop over Length of Pipe can be measured.

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Dynamic Viscosity given Pressure Drop over Length of Pipe Formula

​GoDynamic Viscosity given Pressure Drop over Length of Pipe with Discharge Formula

​GoDynamic Viscosity given Head Loss over Length of Pipe Formula

Dynamic Viscosity given Pressure Drop over Length of Pipe Example

Dynamic Viscosity given Pressure Drop over Length of Pipe Solution

Dynamic Viscosity given Pressure Drop over Length of Pipe Formula Elements

Other Formulas to find Dynamic Viscosity

Other formulas in Hagen Poiseuille Equation category

How to Evaluate Dynamic Viscosity given Pressure Drop over Length of Pipe?

FAQs on Dynamic Viscosity given Pressure Drop over Length of Pipe

Variable Name

GoDynamic Viscosity given Pressure Drop over Length of Pipe with Discharge Formula

GoDynamic Viscosity given Head Loss over Length of Pipe Formula