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Film Thickness in Terms of Absolute Viscosity and Tangential Force Formula

GoFluid Film Thickness in Terms of Flow of Lubricant Formula

GoFilm Thickness in Terms of Flow Coefficient and Flow of Lubricant Formula

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Oil film thickness is defined as the thickness of the oil film between the two parts in relative motion. Check FAQs

h = μ o \cdot A po \cdot \frac{V m}{P}

h - Oil film thickness?μ_o - Dynamic viscosity of oil?A_po - Area of moving plate on oil?V_m - Velocity of Moving Plate on Oil?P - Tangential force on moving plate?

Film Thickness in Terms of Absolute Viscosity and Tangential Force Example

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Here is how the Film Thickness in Terms of Absolute Viscosity and Tangential Force equation looks like with Values.

Here is how the Film Thickness in Terms of Absolute Viscosity and Tangential Force equation looks like with Units.

Here is how the Film Thickness in Terms of Absolute Viscosity and Tangential Force equation looks like.

0.02 = 490 \cdot 1750 \cdot \frac{5}{214}

0.02mm = 490cP \cdot 1750mm² \cdot \frac{5m/s}{214N}

0.02 = 490 \cdot 1750 \cdot \frac{5}{214}

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Film Thickness in Terms of Absolute Viscosity and Tangential Force Solution

Follow our step by step solution on how to calculate Film Thickness in Terms of Absolute Viscosity and Tangential Force?

FIRST Step Consider the formula

h = μ o \cdot A po \cdot \frac{V m}{P}

Next Step Substitute values of Variables

∴

h = 490cP \cdot 1750mm² \cdot \frac{5m/s}{214N}

Next Step Convert Units

∴

h = 0.49Pa*s \cdot 0.0017m² \cdot \frac{5m/s}{214N}

Next Step Prepare to Evaluate

∴

h = 0.49 \cdot 0.0017 \cdot \frac{5}{214}

Next Step Evaluate

∴

h = 2.0035046728972E-05m

Next Step Convert to Output's Unit

∴

h = 0.020035046728972mm

LAST Step Rounding Answer

∴

h = 0.02mm

Film Thickness in Terms of Absolute Viscosity and Tangential Force Formula Elements

Variables

Oil film thickness

Oil film thickness is defined as the thickness of the oil film between the two parts in relative motion.

Symbol: h

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Oil film thickness

Dynamic viscosity of oil

Dynamic viscosity of oil is the resistance to movement of one layer of fluid over another.

Symbol: μ_o

Measurement: Dynamic ViscosityUnit: cP

Note: Value should be greater than 0.

Formulas to find Dynamic viscosity of oil

Area of moving plate on oil

Area of moving plate on oil is the amount of two-dimensional space of the plate that is in contact with the oil film.

Symbol: A_po

Measurement: AreaUnit: mm²

Note: Value should be greater than 0.

Formulas to find Area of moving plate on oil

Velocity of Moving Plate on Oil

Velocity of Moving Plate on Oil is the velocity of the plate with respect to fixed plate moving on the oily surface.

Symbol: V_m

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Velocity of Moving Plate on Oil

Tangential force on moving plate

Tangential force on moving plate is the force that acts on a moving plate that is sliding onto a oiled surface.

Symbol: P

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Tangential force on moving plate

Other Formulas to find Oil film thickness

Go Fluid Film Thickness in Terms of Flow of Lubricant

h = {(l \cdot 12 \cdot μ l \cdot \frac{Q slot}{b \cdot ΔP})}^{\frac{1}{3}}

Go Film Thickness in Terms of Flow Coefficient and Flow of Lubricant

h = {(Q \cdot A p \cdot \frac{μ l}{W \cdot q f})}^{\frac{1}{3}}

Other formulas in Film Thickness category

Go Minimum Film Thickness given Radius of Bearing

h ° = R - (e + r)

Go Eccentricity of Bearing in Terms of Minimum Film Thickness

e = R - (h ° + r)

Go Minimum Film Thickness Variable of Bearing

h min = \frac{h °}{c}

Go Minimum Film Thickness in Terms of Minimum Film Thickness Variable of Bearing

h ° = h min \cdot c

How to Evaluate Film Thickness in Terms of Absolute Viscosity and Tangential Force?

Film Thickness in Terms of Absolute Viscosity and Tangential Force evaluator uses Oil film thickness = Dynamic viscosity of oil*Area of moving plate on oil*Velocity of Moving Plate on Oil/Tangential force on moving plate to evaluate the Oil film thickness, The Film Thickness in Terms of Absolute Viscosity and Tangential Force formula is defined as the ratio of the product of the absolute viscosity, area and velocity of moving plate to tangential force. Oil film thickness is denoted by h symbol.

How to evaluate Film Thickness in Terms of Absolute Viscosity and Tangential Force using this online evaluator? To use this online evaluator for Film Thickness in Terms of Absolute Viscosity and Tangential Force, enter Dynamic viscosity of oil (μ_o), Area of moving plate on oil (A_po), Velocity of Moving Plate on Oil (V_m) & Tangential force on moving plate (P) and hit the calculate button.

FAQs on Film Thickness in Terms of Absolute Viscosity and Tangential Force

What is the formula to find Film Thickness in Terms of Absolute Viscosity and Tangential Force?

The formula of Film Thickness in Terms of Absolute Viscosity and Tangential Force is expressed as Oil film thickness = Dynamic viscosity of oil*Area of moving plate on oil*Velocity of Moving Plate on Oil/Tangential force on moving plate. Here is an example- 20.03505 = 0.49*0.00175*5/214.

How to calculate Film Thickness in Terms of Absolute Viscosity and Tangential Force?

With Dynamic viscosity of oil (μ_o), Area of moving plate on oil (A_po), Velocity of Moving Plate on Oil (V_m) & Tangential force on moving plate (P) we can find Film Thickness in Terms of Absolute Viscosity and Tangential Force using the formula - Oil film thickness = Dynamic viscosity of oil*Area of moving plate on oil*Velocity of Moving Plate on Oil/Tangential force on moving plate.

What are the other ways to Calculate Oil film thickness?

Here are the different ways to Calculate Oil film thickness-

Oil film thickness=(Length of slot in direction of flow*12*Dynamic Viscosity of Lubricant*Flow of lubricant from slot/(Breadth of slot for oil flow*Pressure difference between slot sides))^(1/3)
Oil film thickness=(Flow of Lubricant*Total Projected Area of Bearing Pad*Dynamic Viscosity of Lubricant/(Load Acting on Sliding Bearing*Flow Coefficient))^(1/3)

Can the Film Thickness in Terms of Absolute Viscosity and Tangential Force be negative?

No, the Film Thickness in Terms of Absolute Viscosity and Tangential Force, measured in Length cannot be negative.

Which unit is used to measure Film Thickness in Terms of Absolute Viscosity and Tangential Force?

Film Thickness in Terms of Absolute Viscosity and Tangential Force is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Film Thickness in Terms of Absolute Viscosity and Tangential Force can be measured.

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Film Thickness in Terms of Absolute Viscosity and Tangential Force Formula

​GoFluid Film Thickness in Terms of Flow of Lubricant Formula

​GoFilm Thickness in Terms of Flow Coefficient and Flow of Lubricant Formula

Film Thickness in Terms of Absolute Viscosity and Tangential Force Example

Film Thickness in Terms of Absolute Viscosity and Tangential Force Solution

Film Thickness in Terms of Absolute Viscosity and Tangential Force Formula Elements

Other Formulas to find Oil film thickness

Other formulas in Film Thickness category

How to Evaluate Film Thickness in Terms of Absolute Viscosity and Tangential Force?

FAQs on Film Thickness in Terms of Absolute Viscosity and Tangential Force

Variable Name

GoFluid Film Thickness in Terms of Flow of Lubricant Formula

GoFilm Thickness in Terms of Flow Coefficient and Flow of Lubricant Formula