Radius given Leakage Velocity Calculator

✖Incremental Length in Direction of Velocity is defined as a length increase in velocity direction.ⓘ Incremental Length in Direction of Velocity [dl]			+10% -10%
✖The Absolute Viscosity of Oil in Seals represents the ratio of a fluid's shear stress to its velocity gradient. It is a fluid's internal flow resistance.ⓘ Absolute Viscosity of Oil in Seals [μ]			+10% -10%
✖Velocity is a vector quantity (it has both magnitude and direction) and is the rate of change of the position of an object with respect to time.ⓘ Velocity [v]			+10% -10%
✖Pressure Change is defined as the difference between final pressure and initial pressure. In differential form, it is represented as dP.ⓘ Pressure Change [dp]			+10% -10%

✖Radius of Seal is a radial line from the focus to any point of a curve.ⓘ Radius given Leakage Velocity [r_seal]

⎘ Copy

👎

Formula

✖

Radius given Leakage Velocity

Formula

`"r"_{"seal"} = sqrt((8*"dl"*"μ"*"v")/("dp"))`

Example

`"0.283246mm"=sqrt((8*"1.5mm"*"7.8cP"*"120m/s")/("0.14MPa"))`

Calculator

LaTeX

Reset

👍

Download Seals Formulas PDF PDF Image

Radius given Leakage Velocity Solution

STEP 0: Pre-Calculation Summary

Formula Used

Radius of Seal = sqrt((8*Incremental Length in Direction of Velocity*Absolute Viscosity of Oil in Seals*Velocity)/(Pressure Change))
r_seal = sqrt((8*dl*μ*v)/(dp))
This formula uses 1 Functions, 5 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Radius of Seal - (Measured in Meter) - Radius of Seal is a radial line from the focus to any point of a curve.
Incremental Length in Direction of Velocity - (Measured in Meter) - Incremental Length in Direction of Velocity is defined as a length increase in velocity direction.
Absolute Viscosity of Oil in Seals - (Measured in Pascal Second) - The Absolute Viscosity of Oil in Seals represents the ratio of a fluid's shear stress to its velocity gradient. It is a fluid's internal flow resistance.
Velocity - (Measured in Meter per Second) - Velocity is a vector quantity (it has both magnitude and direction) and is the rate of change of the position of an object with respect to time.
Pressure Change - (Measured in Pascal) - Pressure Change is defined as the difference between final pressure and initial pressure. In differential form, it is represented as dP.

STEP 1: Convert Input(s) to Base Unit

Incremental Length in Direction of Velocity: 1.5 Millimeter --> 0.0015 Meter (Check conversion here)
Absolute Viscosity of Oil in Seals: 7.8 Centipoise --> 0.0078 Pascal Second (Check conversion here)
Velocity: 120 Meter per Second --> 120 Meter per Second No Conversion Required
Pressure Change: 0.14 Megapascal --> 140000 Pascal (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

r_seal = sqrt((8*dl*μ*v)/(dp)) --> sqrt((8*0.0015*0.0078*120)/(140000))

Evaluating ... ...

r_seal = 0.000283246485289

STEP 3: Convert Result to Output's Unit

0.000283246485289 Meter -->0.283246485289 Millimeter (Check conversion here)

FINAL ANSWER

0.283246485289 ≈ 0.283246 Millimeter <-- Radius of Seal

(Calculation completed in 00.004 seconds)

You are here -

Home » Physics » Design of Machine Elements » Design of Coupling » Seals » Straight Cut Sealings » Radius given Leakage Velocity

Credits

Created by sanjay shiva

national institute of technology hamirpur (NITH ), hamirpur , himachal pradesh

sanjay shiva has created this Calculator and 100+ more calculators!

Verified by Anshika Arya

National Institute Of Technology (NIT), Hamirpur

Anshika Arya has verified this Calculator and 2500+ more calculators!

< 15 Straight Cut Sealings Calculators

Modulus of Elasticity given Stress in Seal Ring

Go Modulus of Elasticity = (Stress in seal ring*Radial Ring Wall Thickness*(Outside Diameter of Seal Ring/Radial Ring Wall Thickness-1)^2)/(0.4815*Radial Clearance for Seals)

Radial Clearance given Stress in Seal Ring

Go Radial Clearance for Seals = (Stress in seal ring*Radial Ring Wall Thickness*(Outside Diameter of Seal Ring/Radial Ring Wall Thickness-1)^2)/(0.4815*Modulus of Elasticity)

Stress in Seal Ring

Go Stress in seal ring = (0.4815*Radial Clearance for Seals*Modulus of Elasticity)/(Radial Ring Wall Thickness*(Outside Diameter of Seal Ring/Radial Ring Wall Thickness-1)^2)

Outer Diameter of Seal Ring given Loss of Liquid Head

Go Outside Diameter of Seal Ring = sqrt((64*Absolute Viscosity of Oil in Seals*Velocity)/(2*[g]*Density Of Liquid*Loss of Liquid Head))

Radius given Leakage Velocity

Go Radius of Seal = sqrt((8*Incremental Length in Direction of Velocity*Absolute Viscosity of Oil in Seals*Velocity)/(Pressure Change))

Absolute Viscosity given Loss of Liquid Head

Go Absolute Viscosity of Oil in Seals = (2*[g]*Density Of Liquid*Loss of Liquid Head*Outside Diameter of Seal Ring^2)/(64*Velocity)

Density of Liquid given Loss of Liquid Head

Go Density Of Liquid = (64*Absolute Viscosity of Oil in Seals*Velocity)/(2*[g]*Loss of Liquid Head*Outside Diameter of Seal Ring^2)

Loss of Liquid Head

Go Loss of Liquid Head = (64*Absolute Viscosity of Oil in Seals*Velocity)/(2*[g]*Density Of Liquid*Outside Diameter of Seal Ring^2)

Incremental Length in Direction of Velocity given Leakage Velocity

Go Incremental Length in Direction of Velocity = ((Pressure Change)*Radius of Seal^2)/(8*Velocity*Absolute Viscosity of Oil in Seals)

Change in Pressure given Leakage Velocity

Go Pressure Change = (8*(Incremental Length in Direction of Velocity)*Absolute Viscosity of Oil in Seals*Velocity)/(Radius of Seal^2)

Absolute Viscosity given Leakage Velocity

Go Absolute Viscosity of Oil in Seals = ((Pressure Change)*Radius of Seal^2)/(8*Incremental Length in Direction of Velocity*Velocity)

Leakage Velocity

Go Velocity = ((Pressure Change)*Radius of Seal^2)/(8*Incremental Length in Direction of Velocity*Absolute Viscosity of Oil in Seals)

Area of Seal in contact with Sliding member given Leakage

Go Area = Discharge through Orifice/Velocity

Velocity given Leakage

Go Velocity = Discharge through Orifice/Area

Quantity of Leakage

Go Discharge through Orifice = Velocity*Area

Radius given Leakage Velocity Formula

Radius of Seal = sqrt((8*Incremental Length in Direction of Velocity*Absolute Viscosity of Oil in Seals*Velocity)/(Pressure Change))
r_seal = sqrt((8*dl*μ*v)/(dp))

What is Radius?

The Radius in terms of leakage velocity formula is defined as radial line from the focus to any point of a curve.

How to Calculate Radius given Leakage Velocity?

Radius given Leakage Velocity calculator uses Radius of Seal = sqrt((8*Incremental Length in Direction of Velocity*Absolute Viscosity of Oil in Seals*Velocity)/(Pressure Change)) to calculate the Radius of Seal, The Radius given Leakage Velocity formula is defined as radial line from the focus to any point of a curve. Radius of Seal is denoted by r_seal symbol.

How to calculate Radius given Leakage Velocity using this online calculator? To use this online calculator for Radius given Leakage Velocity, enter Incremental Length in Direction of Velocity (dl), Absolute Viscosity of Oil in Seals (μ), Velocity (v) & Pressure Change (dp) and hit the calculate button. Here is how the Radius given Leakage Velocity calculation can be explained with given input values -> 283.2465 = sqrt((8*0.0015*0.0078*120)/(140000)).

FAQ

What is Radius given Leakage Velocity?

The Radius given Leakage Velocity formula is defined as radial line from the focus to any point of a curve and is represented as r_seal = sqrt((8*dl*μ*v)/(dp)) or Radius of Seal = sqrt((8*Incremental Length in Direction of Velocity*Absolute Viscosity of Oil in Seals*Velocity)/(Pressure Change)). Incremental Length in Direction of Velocity is defined as a length increase in velocity direction, The Absolute Viscosity of Oil in Seals represents the ratio of a fluid's shear stress to its velocity gradient. It is a fluid's internal flow resistance, Velocity is a vector quantity (it has both magnitude and direction) and is the rate of change of the position of an object with respect to time & Pressure Change is defined as the difference between final pressure and initial pressure. In differential form, it is represented as dP.

How to calculate Radius given Leakage Velocity?

The Radius given Leakage Velocity formula is defined as radial line from the focus to any point of a curve is calculated using Radius of Seal = sqrt((8*Incremental Length in Direction of Velocity*Absolute Viscosity of Oil in Seals*Velocity)/(Pressure Change)). To calculate Radius given Leakage Velocity, you need Incremental Length in Direction of Velocity (dl), Absolute Viscosity of Oil in Seals (μ), Velocity (v) & Pressure Change (dp). With our tool, you need to enter the respective value for Incremental Length in Direction of Velocity, Absolute Viscosity of Oil in Seals, Velocity & Pressure Change and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search