Dynamic Viscosity around Wall Calculator

✖The Static Viscosity is a measure of a fluid's resistance to flow, describing its thickness and stickiness in the hypersonic boundary layer.ⓘ Static Viscosity [μ_e]			+10% -10%
✖The Wall Temperature is the temperature at the surface of the wall in a hypersonic flow, which affects the flow's thermal and velocity boundary layers.ⓘ Wall Temperature [Tw]			+10% -10%
✖The Static Temperature is the temperature of the air at a point in the boundary layer, unaffected by the heat generated by friction.ⓘ Static Temperature [T_static]			+10% -10%
✖The Constant n is a dimensionless parameter that characterizes the temperature and velocity profiles in the hypersonic boundary layer flow.ⓘ Constant n [n]			+10% -10%

✖The Dynamic Viscosity is the measure of a fluid's resistance to shear stress, affecting the boundary layer's behavior in hypersonic flow conditions.ⓘ Dynamic Viscosity around Wall [μ_viscosity]

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Dynamic Viscosity around Wall Solution

STEP 0: Pre-Calculation Summary

Formula Used

Dynamic Viscosity = Static Viscosity*(Wall Temperature/Static Temperature)^(Constant n)
μ_viscosity = μ_e*(Tw/T_static)^(n)
This formula uses 5 Variables

Variables Used

Dynamic Viscosity - (Measured in Pascal Second) - The Dynamic Viscosity is the measure of a fluid's resistance to shear stress, affecting the boundary layer's behavior in hypersonic flow conditions.
Static Viscosity - (Measured in Pascal Second) - The Static Viscosity is a measure of a fluid's resistance to flow, describing its thickness and stickiness in the hypersonic boundary layer.
Wall Temperature - (Measured in Kelvin) - The Wall Temperature is the temperature at the surface of the wall in a hypersonic flow, which affects the flow's thermal and velocity boundary layers.
Static Temperature - (Measured in Kelvin) - The Static Temperature is the temperature of the air at a point in the boundary layer, unaffected by the heat generated by friction.
Constant n - The Constant n is a dimensionless parameter that characterizes the temperature and velocity profiles in the hypersonic boundary layer flow.

STEP 1: Convert Input(s) to Base Unit

Static Viscosity: 11.2 Poise --> 1.12 Pascal Second (Check conversion here)
Wall Temperature: 15 Kelvin --> 15 Kelvin No Conversion Required
Static Temperature: 350 Kelvin --> 350 Kelvin No Conversion Required
Constant n: 0.001 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

μ_viscosity = μ_e*(Tw/T_static)^(n) --> 1.12*(15/350)^(0.001)

Evaluating ... ...

μ_viscosity = 1.11647768145009

STEP 3: Convert Result to Output's Unit

1.11647768145009 Pascal Second -->11.1647768145009 Poise (Check conversion here)

FINAL ANSWER

11.1647768145009 ≈ 11.16478 Poise <-- Dynamic Viscosity

(Calculation completed in 00.004 seconds)

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Created by Sanjay Krishna

Amrita School of Engineering (ASE), Vallikavu

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PSG College of Technology (PSGCT), Coimbatore

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< Hypersonic Flow Parameters Calculators

Static Velocity Equation using Skin Friction Coefficient

LaTeX Go Static Velocity = sqrt((2*Shear Stress)/(Local Skin-Friction Coefficient*Static Density))

Static Density Equation using Skin Friction Coefficient

LaTeX Go Static Density = (2*Shear Stress)/(Local Skin-Friction Coefficient*Static Velocity^2)

Local Skin-Friction Coefficient

LaTeX Go Local Skin-Friction Coefficient = (2*Shear Stress)/(Static Density*Static Velocity^2)

Local Shear Stress at Wall

LaTeX Go Shear Stress = 0.5*Local Skin-Friction Coefficient*Static Density*Static Velocity^2

Dynamic Viscosity around Wall Formula

LaTeX Go

Dynamic Viscosity = Static Viscosity*(Wall Temperature/Static Temperature)^(Constant n)
μ_viscosity = μ_e*(Tw/T_static)^(n)

What is viscosity?

Viscosity is a measure of a fluid's resistance to flow. It describes the internal friction of a moving fluid.

How to Calculate Dynamic Viscosity around Wall?

Dynamic Viscosity around Wall calculator uses Dynamic Viscosity = Static Viscosity*(Wall Temperature/Static Temperature)^(Constant n) to calculate the Dynamic Viscosity, Dynamic Viscosity around Wall formula is defined as a measure of the resistance to flow of a fluid in the boundary layer of a hypersonic flow, which is a critical parameter in understanding the behavior of fluids at high speeds. Dynamic Viscosity is denoted by μ_viscosity symbol.

How to calculate Dynamic Viscosity around Wall using this online calculator? To use this online calculator for Dynamic Viscosity around Wall, enter Static Viscosity (μ_e), Wall Temperature (Tw), Static Temperature (T_static) & Constant n (n) and hit the calculate button. Here is how the Dynamic Viscosity around Wall calculation can be explained with given input values -> 111.6478 = 1.12*(15/350)^(0.001).

FAQ

What is Dynamic Viscosity around Wall?

Dynamic Viscosity around Wall formula is defined as a measure of the resistance to flow of a fluid in the boundary layer of a hypersonic flow, which is a critical parameter in understanding the behavior of fluids at high speeds and is represented as μ_viscosity = μ_e*(Tw/T_static)^(n) or Dynamic Viscosity = Static Viscosity*(Wall Temperature/Static Temperature)^(Constant n). The Static Viscosity is a measure of a fluid's resistance to flow, describing its thickness and stickiness in the hypersonic boundary layer, The Wall Temperature is the temperature at the surface of the wall in a hypersonic flow, which affects the flow's thermal and velocity boundary layers, The Static Temperature is the temperature of the air at a point in the boundary layer, unaffected by the heat generated by friction & The Constant n is a dimensionless parameter that characterizes the temperature and velocity profiles in the hypersonic boundary layer flow.

How to calculate Dynamic Viscosity around Wall?

Dynamic Viscosity around Wall formula is defined as a measure of the resistance to flow of a fluid in the boundary layer of a hypersonic flow, which is a critical parameter in understanding the behavior of fluids at high speeds is calculated using Dynamic Viscosity = Static Viscosity*(Wall Temperature/Static Temperature)^(Constant n). To calculate Dynamic Viscosity around Wall, you need Static Viscosity (μ_e), Wall Temperature (Tw), Static Temperature (T_static) & Constant n (n). With our tool, you need to enter the respective value for Static Viscosity, Wall Temperature, Static Temperature & Constant n 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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