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Dynamic Viscosity given Mean Velocity of Flow in Section Formula

GoDynamic Viscosity given Discharge per Unit Channel Width 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{γ f \cdot dh|dx \cdot (d section \cdot R - R^{2})}{V mean}

μ - Dynamic Viscosity?γ_f - Specific Weight of Liquid?dh|dx - Piezometric Gradient?d_section - Diameter of Section?R - Horizontal Distance?V_mean - Mean Velocity?

Dynamic Viscosity given Mean Velocity of Flow in Section Example

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Here is how the Dynamic Viscosity given Mean Velocity of Flow in Section equation looks like with Values.

Here is how the Dynamic Viscosity given Mean Velocity of Flow in Section equation looks like with Units.

Here is how the Dynamic Viscosity given Mean Velocity of Flow in Section equation looks like.

10.2115 = \frac{9.81 \cdot 0.2583 \cdot (5 \cdot 1.01 - {1.01}^{2})}{10}

10.2115P = \frac{9.81kN/m³ \cdot 0.2583 \cdot (5m \cdot 1.01m - {1.01m}^{2})}{10m/s}

10.2115 = \frac{9.81 \cdot 0.2583 \cdot (5 \cdot 1.01 - {1.01}^{2})}{10}

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Dynamic Viscosity given Mean Velocity of Flow in Section Solution

Follow our step by step solution on how to calculate Dynamic Viscosity given Mean Velocity of Flow in Section?

FIRST Step Consider the formula

μ = \frac{γ f \cdot dh|dx \cdot (d section \cdot R - R^{2})}{V mean}

Next Step Substitute values of Variables

∴

μ = \frac{9.81kN/m³ \cdot 0.2583 \cdot (5m \cdot 1.01m - {1.01m}^{2})}{10m/s}

Next Step Prepare to Evaluate

∴

μ = \frac{9.81 \cdot 0.2583 \cdot (5 \cdot 1.01 - {1.01}^{2})}{10}

Next Step Evaluate

∴

μ = 1.02114562977Pa*s

Next Step Convert to Output's Unit

∴

μ = 10.2114562977P

LAST Step Rounding Answer

∴

μ = 10.2115P

Dynamic Viscosity given Mean Velocity of Flow in Section 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

Specific Weight of Liquid

The Specific Weight of Liquid refers to the weight per unit volume of that substance.

Symbol: γ_f

Measurement: Specific WeightUnit: kN/m³

Note: Value should be greater than 0.

Formulas to find Specific Weight of Liquid

Piezometric Gradient

The Piezometric Gradient refers to the variation of piezometric head with respect to distance in along the pipe length.

Symbol: dh|dx

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Piezometric Gradient

Diameter of Section

The Diameter of Section refers to the length of the segment that passes through the center of the circle and touches two points on the edge of the circle.

Symbol: d_section

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Diameter of Section

Horizontal Distance

The Horizontal Distance refers to the instantaneous horizontal distance cover by an object in a projectile motion.

Symbol: R

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Horizontal Distance

Mean Velocity

The Mean Velocity refers to the average rate at which an object or fluid moves over a given time interval.

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 Discharge per Unit Channel Width

μ = \frac{γ f \cdot s \cdot {d section}^{3}}{3 \cdot ν}

Other formulas in Laminar Flow of Fluid in an Open Channel category

Go Mean Velocity of Flow in Section

V mean = \frac{γ f \cdot dh|dx \cdot (d section \cdot R - R^{2})}{μ}

Go Slope of Channel given Mean Velocity of Flow

S = \frac{μ \cdot V mean}{(d section \cdot R - \frac{R^{2}}{2}) \cdot γ f}

Go Diameter of Section given Mean Velocity of Flow

d section = \frac{(R^{2} + (μ \cdot V mean \cdot \frac{S}{γ f}))}{R}

Go Discharge per unit channel width

ν = \frac{γ f \cdot s \cdot {d section}^{3}}{3 \cdot μ}

How to Evaluate Dynamic Viscosity given Mean Velocity of Flow in Section?

Dynamic Viscosity given Mean Velocity of Flow in Section evaluator uses Dynamic Viscosity = (Specific Weight of Liquid*Piezometric Gradient*(Diameter of Section*Horizontal Distance-Horizontal Distance^2))/Mean Velocity to evaluate the Dynamic Viscosity, The Dynamic Viscosity given Mean Velocity of Flow in Section formula is defined as the resistance offered by the fluid on the relative motion of object in it. Dynamic Viscosity is denoted by μ symbol.

How to evaluate Dynamic Viscosity given Mean Velocity of Flow in Section using this online evaluator? To use this online evaluator for Dynamic Viscosity given Mean Velocity of Flow in Section, enter Specific Weight of Liquid (γ_f), Piezometric Gradient (dh|dx), Diameter of Section (d_section), Horizontal Distance (R) & Mean Velocity (V_mean) and hit the calculate button.

FAQs on Dynamic Viscosity given Mean Velocity of Flow in Section

What is the formula to find Dynamic Viscosity given Mean Velocity of Flow in Section?

The formula of Dynamic Viscosity given Mean Velocity of Flow in Section is expressed as Dynamic Viscosity = (Specific Weight of Liquid*Piezometric Gradient*(Diameter of Section*Horizontal Distance-Horizontal Distance^2))/Mean Velocity. Here is an example- 4E+6 = (9810*0.2583*(5*1.01-1.01^2))/10.

How to calculate Dynamic Viscosity given Mean Velocity of Flow in Section?

With Specific Weight of Liquid (γ_f), Piezometric Gradient (dh|dx), Diameter of Section (d_section), Horizontal Distance (R) & Mean Velocity (V_mean) we can find Dynamic Viscosity given Mean Velocity of Flow in Section using the formula - Dynamic Viscosity = (Specific Weight of Liquid*Piezometric Gradient*(Diameter of Section*Horizontal Distance-Horizontal Distance^2))/Mean Velocity.

What are the other ways to Calculate Dynamic Viscosity?

Here are the different ways to Calculate Dynamic Viscosity-

Dynamic Viscosity=(Specific Weight of Liquid*Slope of Bed*Diameter of Section^3)/(3*Kinematic Viscosity)

Can the Dynamic Viscosity given Mean Velocity of Flow in Section be negative?

No, the Dynamic Viscosity given Mean Velocity of Flow in Section, measured in Dynamic Viscosity cannot be negative.

Which unit is used to measure Dynamic Viscosity given Mean Velocity of Flow in Section?

Dynamic Viscosity given Mean Velocity of Flow in Section 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 Mean Velocity of Flow in Section can be measured.

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Dynamic Viscosity given Mean Velocity of Flow in Section Formula

​GoDynamic Viscosity given Discharge per Unit Channel Width Formula

Dynamic Viscosity given Mean Velocity of Flow in Section Example

Dynamic Viscosity given Mean Velocity of Flow in Section Solution

Dynamic Viscosity given Mean Velocity of Flow in Section Formula Elements

Other Formulas to find Dynamic Viscosity

Other formulas in Laminar Flow of Fluid in an Open Channel category

How to Evaluate Dynamic Viscosity given Mean Velocity of Flow in Section?

FAQs on Dynamic Viscosity given Mean Velocity of Flow in Section

Variable Name

GoDynamic Viscosity given Discharge per Unit Channel Width Formula