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Viscosity of Wall using Wall Temperature and Static Temperature Formula

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Wall viscosity is the viscosity of fluid in near wall during the turbulent flow. Check FAQs

μ w = μe \cdot \frac{Tw}{T static}

μ_w - Wall Viscosity?μe - Static Viscosity?Tw - Wall Temperature?T_static - Static Temperature?

Viscosity of Wall using Wall Temperature and Static Temperature Example

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Here is how the Viscosity of Wall using Wall Temperature and Static Temperature equation looks like with Values.

Here is how the Viscosity of Wall using Wall Temperature and Static Temperature equation looks like with Units.

Here is how the Viscosity of Wall using Wall Temperature and Static Temperature equation looks like.

0.48 = 11.2 \cdot \frac{15}{350}

0.48P = 11.2P \cdot \frac{15K}{350K}

0.48 = 11.2 \cdot \frac{15}{350}

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Viscosity of Wall using Wall Temperature and Static Temperature Solution

Follow our step by step solution on how to calculate Viscosity of Wall using Wall Temperature and Static Temperature?

FIRST Step Consider the formula

μ w = μe \cdot \frac{Tw}{T static}

Next Step Substitute values of Variables

∴

μ w = 11.2P \cdot \frac{15K}{350K}

Next Step Convert Units

∴

μ w = 1.12Pa*s \cdot \frac{15K}{350K}

Next Step Prepare to Evaluate

∴

μ w = 1.12 \cdot \frac{15}{350}

Next Step Evaluate

∴

μ w = 0.048Pa*s

LAST Step Convert to Output's Unit

∴

μ w = 0.48P

Viscosity of Wall using Wall Temperature and Static Temperature Formula Elements

Variables

Wall Viscosity

Wall viscosity is the viscosity of fluid in near wall during the turbulent flow.

Symbol: μ_w

Measurement: Dynamic ViscosityUnit: P

Note: Value should be greater than 0.

Formulas to find Wall Viscosity

Static Viscosity

Static viscosity, is the viscosity of continuous flow, viscosity measures the ratio of the viscous force to the inertial force on the fluid.

Symbol: μe

Measurement: Dynamic ViscosityUnit: P

Note: Value should be greater than 0.

Formulas to find Static Viscosity

Wall Temperature

Wall Temperature is the temperature at the wall.

Symbol: Tw

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Wall Temperature

Static Temperature

The Static Temperature is defined as the temperature of the gas if it had no ordered motion and was not flowing.

Symbol: T_static

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Static Temperature

Other formulas in Supersonic Aerothermodynamics category

Go Wall Density of Fluid over Flat Plate

ρ w = \frac{ρ e}{\frac{Tw}{T static}}

Go Mach Number over Flat Plate using Static Temperature and Wall Temperature

M = \sqrt{\frac{\frac{T w}{T static} - 1}{\frac{γ - 1}{2}}}

Go Total Temperature over Flat Plate under Viscous Mach Flow

T t = T static + T static \cdot (\frac{γ - 1}{2}) \cdot M^{2}

Go Large Mach Number over Flat Plate using Static Temperature and Wall Temperature

M = \sqrt{\frac{\frac{Tw}{T static}}{\frac{γ - 1}{2}}}

How to Evaluate Viscosity of Wall using Wall Temperature and Static Temperature?

Viscosity of Wall using Wall Temperature and Static Temperature evaluator uses Wall Viscosity = Static Viscosity*Wall Temperature/Static Temperature to evaluate the Wall Viscosity, The viscosity of wall using wall temperature and static temperature formula is defined as the product of static viscosity and ratio of the wall and static temperature. Wall Viscosity is denoted by μ_w symbol.

How to evaluate Viscosity of Wall using Wall Temperature and Static Temperature using this online evaluator? To use this online evaluator for Viscosity of Wall using Wall Temperature and Static Temperature, enter Static Viscosity (μe), Wall Temperature (Tw) & Static Temperature (T_static) and hit the calculate button.

FAQs on Viscosity of Wall using Wall Temperature and Static Temperature

What is the formula to find Viscosity of Wall using Wall Temperature and Static Temperature?

The formula of Viscosity of Wall using Wall Temperature and Static Temperature is expressed as Wall Viscosity = Static Viscosity*Wall Temperature/Static Temperature. Here is an example- 4.8 = 1.12*15/350.

How to calculate Viscosity of Wall using Wall Temperature and Static Temperature?

With Static Viscosity (μe), Wall Temperature (Tw) & Static Temperature (T_static) we can find Viscosity of Wall using Wall Temperature and Static Temperature using the formula - Wall Viscosity = Static Viscosity*Wall Temperature/Static Temperature.

Can the Viscosity of Wall using Wall Temperature and Static Temperature be negative?

No, the Viscosity of Wall using Wall Temperature and Static Temperature, measured in Dynamic Viscosity cannot be negative.

Which unit is used to measure Viscosity of Wall using Wall Temperature and Static Temperature?

Viscosity of Wall using Wall Temperature and Static Temperature 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 Viscosity of Wall using Wall Temperature and Static Temperature can be measured.

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Viscosity of Wall using Wall Temperature and Static Temperature Formula

Viscosity of Wall using Wall Temperature and Static Temperature Example

Viscosity of Wall using Wall Temperature and Static Temperature Solution

Viscosity of Wall using Wall Temperature and Static Temperature Formula Elements

Other formulas in Supersonic Aerothermodynamics category

How to Evaluate Viscosity of Wall using Wall Temperature and Static Temperature?

FAQs on Viscosity of Wall using Wall Temperature and Static Temperature

Variable Name