FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Dynamic Viscosity given Velocity of Fluid Formula

GoDynamic Viscosity for Pressure Drop over Length Formula

GoDynamic Viscosity given Shear Stress in Piston Formula

Fx Copy

LaTeX Copy

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

μ = dp|dr \cdot 0.5 \cdot (\frac{R^{2} - C H \cdot R}{u Fluid})

μ - Dynamic Viscosity?dp|dr - Pressure Gradient?R - Horizontal Distance?C_H - Hydraulic Clearance?u_Fluid - Fluid Velocity?

Dynamic Viscosity given Velocity of Fluid Example

With values

With units

Only example

Here is how the Dynamic Viscosity given Velocity of Fluid equation looks like with Values.

Here is how the Dynamic Viscosity given Velocity of Fluid equation looks like with Units.

Here is how the Dynamic Viscosity given Velocity of Fluid equation looks like.

0.455 = 60 \cdot 0.5 \cdot (\frac{{0.7}^{2} - 50 \cdot 0.7}{300})

0.455P = 60N/m³ \cdot 0.5 \cdot (\frac{{0.7m}^{2} - 50mm \cdot 0.7m}{300m/s})

0.455 = 60 \cdot 0.5 \cdot (\frac{{0.7}^{2} - 50 \cdot 0.7}{300})

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Civil » Category

Hydraulics and Waterworks » fx Dynamic Viscosity given Velocity of Fluid

Dynamic Viscosity given Velocity of Fluid Solution

Follow our step by step solution on how to calculate Dynamic Viscosity given Velocity of Fluid?

FIRST Step Consider the formula

μ = dp|dr \cdot 0.5 \cdot (\frac{R^{2} - C H \cdot R}{u Fluid})

Next Step Substitute values of Variables

∴

μ = 60N/m³ \cdot 0.5 \cdot (\frac{{0.7m}^{2} - 50mm \cdot 0.7m}{300m/s})

Next Step Convert Units

∴

μ = 60N/m³ \cdot 0.5 \cdot (\frac{{0.7m}^{2} - 0.05m \cdot 0.7m}{300m/s})

Next Step Prepare to Evaluate

∴

μ = 60 \cdot 0.5 \cdot (\frac{{0.7}^{2} - 0.05 \cdot 0.7}{300})

Next Step Evaluate

∴

μ = 0.0455Pa*s

LAST Step Convert to Output's Unit

∴

μ = 0.455P

Dynamic Viscosity given Velocity of Fluid 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 Gradient

Pressure Gradient is the change in pressure with respect to radial distance of element.

Symbol: dp|dr

Measurement: Pressure GradientUnit: N/m³

Note: Value can be positive or negative.

Formulas to find Pressure Gradient

Horizontal Distance

Horizontal Distance denotes the instantaneous horizontal distance cover by an object in a projectile motion.

Symbol: R

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Horizontal Distance

Hydraulic Clearance

Hydraulic Clearance is the gap or space between two surfaces adjacent to each other.

Symbol: C_H

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Hydraulic Clearance

Fluid Velocity

The Fluid Velocity refers to the speed at which a fluid flows through a pipe. It is typically measured in meters per second (m/s) or feet per second (ft/s).

Symbol: u_Fluid

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Fluid Velocity

Other Formulas to find Dynamic Viscosity

Go Dynamic Viscosity for Pressure Drop over Length

μ = \frac{ΔPf}{(6 \cdot v piston \cdot \frac{L P}{{C R}^{3}}) \cdot (0.5 \cdot D)}

Go Dynamic Viscosity given Shear Stress in Piston

μ = \frac{𝜏}{1.5 \cdot D \cdot \frac{v piston}{C H \cdot C H}}

Go Dynamic Viscosity given velocity of piston

μ = \frac{F Total}{π \cdot v piston \cdot L P \cdot (0.75 \cdot ({(\frac{D}{C R})}^{3}) + 1.5 \cdot ({(\frac{D}{C R})}^{2}))}

Other formulas in When Piston Velocity is Negligible to Average Velocity of Oil in Clearance Space category

Go Velocity of Fluid

u Oiltank = dp|dr \cdot 0.5 \cdot \frac{R \cdot R - C H \cdot R}{μ}

Go Pressure Gradient given Velocity of Fluid

dp|dr = \frac{u Oiltank}{0.5 \cdot \frac{R \cdot R - C H \cdot R}{μ}}

Go Pressure Drop over Lengths of Piston

ΔPf = (6 \cdot μ \cdot v piston \cdot \frac{L P}{{C R}^{3}}) \cdot (0.5 \cdot D)

Go Velocity of Piston for Pressure reduction over Length of Piston

v piston = \frac{ΔPf}{(3 \cdot μ \cdot \frac{L P}{{C R}^{3}}) \cdot (D)}

How to Evaluate Dynamic Viscosity given Velocity of Fluid?

Dynamic Viscosity given Velocity of Fluid evaluator uses Dynamic Viscosity = Pressure Gradient*0.5*((Horizontal Distance^2-Hydraulic Clearance*Horizontal Distance)/Fluid Velocity) to evaluate the Dynamic Viscosity, The Dynamic Viscosity given Velocity of Fluid formula is defined as the resistance offered by fluid in flow. Dynamic Viscosity is denoted by μ symbol.

How to evaluate Dynamic Viscosity given Velocity of Fluid using this online evaluator? To use this online evaluator for Dynamic Viscosity given Velocity of Fluid, enter Pressure Gradient (dp|dr), Horizontal Distance (R), Hydraulic Clearance (C_H) & Fluid Velocity (u_Fluid) and hit the calculate button.

FAQs on Dynamic Viscosity given Velocity of Fluid

What is the formula to find Dynamic Viscosity given Velocity of Fluid?

The formula of Dynamic Viscosity given Velocity of Fluid is expressed as Dynamic Viscosity = Pressure Gradient*0.5*((Horizontal Distance^2-Hydraulic Clearance*Horizontal Distance)/Fluid Velocity). Here is an example- 4.55 = 60*0.5*((0.7^2-0.05*0.7)/300).

How to calculate Dynamic Viscosity given Velocity of Fluid?

With Pressure Gradient (dp|dr), Horizontal Distance (R), Hydraulic Clearance (C_H) & Fluid Velocity (u_Fluid) we can find Dynamic Viscosity given Velocity of Fluid using the formula - Dynamic Viscosity = Pressure Gradient*0.5*((Horizontal Distance^2-Hydraulic Clearance*Horizontal Distance)/Fluid Velocity).

What are the other ways to Calculate Dynamic Viscosity?

Here are the different ways to Calculate Dynamic Viscosity-

Dynamic Viscosity=Pressure Drop due to Friction/((6*Velocity of Piston*Piston Length/(Radial Clearance^3))*(0.5*Diameter of Piston))
Dynamic Viscosity=Shear Stress/(1.5*Diameter of Piston*Velocity of Piston/(Hydraulic Clearance*Hydraulic Clearance))
Dynamic Viscosity=Total Force in Piston/(pi*Velocity of Piston*Piston Length*(0.75*((Diameter of Piston/Radial Clearance)^3)+1.5*((Diameter of Piston/Radial Clearance)^2)))

Can the Dynamic Viscosity given Velocity of Fluid be negative?

No, the Dynamic Viscosity given Velocity of Fluid, measured in Dynamic Viscosity cannot be negative.

Which unit is used to measure Dynamic Viscosity given Velocity of Fluid?

Dynamic Viscosity given Velocity of Fluid 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 Velocity of Fluid can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

Dynamic Viscosity given Velocity of Fluid Formula

​GoDynamic Viscosity for Pressure Drop over Length Formula

​GoDynamic Viscosity given Shear Stress in Piston Formula

Dynamic Viscosity given Velocity of Fluid Example

Dynamic Viscosity given Velocity of Fluid Solution

Dynamic Viscosity given Velocity of Fluid Formula Elements

Other Formulas to find Dynamic Viscosity

Other formulas in When Piston Velocity is Negligible to Average Velocity of Oil in Clearance Space category

How to Evaluate Dynamic Viscosity given Velocity of Fluid?

FAQs on Dynamic Viscosity given Velocity of Fluid

Variable Name

GoDynamic Viscosity for Pressure Drop over Length Formula

GoDynamic Viscosity given Shear Stress in Piston Formula