Loss of Liquid Head Calculator

✖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%
✖Density Of Liquid of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object.ⓘ Density Of Liquid [ρ_l]			+10% -10%
✖The Outside Diameter of Seal Ring is any straight line segment that passes through the center of the ring and whose endpoints lie on the ring.ⓘ Outside Diameter of Seal Ring [d₁]			+10% -10%

✖Loss of Liquid Head is a measure of the reduction in the total head of the fluid as it moves through a fluid system. Head loss is unavoidable in real fluids.ⓘ Loss of Liquid Head [h_μ]

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Loss of Liquid Head Solution

STEP 0: Pre-Calculation Summary

Formula Used

Loss of Liquid Head = (64*Absolute Viscosity of Oil in Seals*Velocity)/(2*[g]*Density Of Liquid*Outside Diameter of Seal Ring^2)
h_μ = (64*μ*v)/(2*[g]*ρ_l*d₁^2)
This formula uses 1 Constants, 5 Variables

Constants Used

[g] - Gravitational acceleration on Earth Value Taken As 9.80665

Variables Used

Loss of Liquid Head - (Measured in Meter) - Loss of Liquid Head is a measure of the reduction in the total head of the fluid as it moves through a fluid system. Head loss is unavoidable in real fluids.
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.
Density Of Liquid - (Measured in Kilogram per Cubic Meter) - Density Of Liquid of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object.
Outside Diameter of Seal Ring - (Measured in Meter) - The Outside Diameter of Seal Ring is any straight line segment that passes through the center of the ring and whose endpoints lie on the ring.

STEP 1: Convert Input(s) to Base Unit

Absolute Viscosity of Oil in Seals: 7.8 Centipoise --> 0.0078 Pascal Second (Check conversion here)
Velocity: 119.6581 Meter per Second --> 119.6581 Meter per Second No Conversion Required
Density Of Liquid: 997 Kilogram per Cubic Meter --> 997 Kilogram per Cubic Meter No Conversion Required
Outside Diameter of Seal Ring: 34 Millimeter --> 0.034 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h_μ = (64*μ*v)/(2*[g]*ρ_l*d₁^2) --> (64*0.0078*119.6581)/(2*[g]*997*0.034^2)

Evaluating ... ...

h_μ = 2.6424879503736

STEP 3: Convert Result to Output's Unit

2.6424879503736 Meter -->2642.4879503736 Millimeter (Check conversion here)

FINAL ANSWER

2642.4879503736 ≈ 2642.488 Millimeter <-- Loss of Liquid Head

(Calculation completed in 00.004 seconds)

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Home » Physics » Design of Machine Elements » Design of Coupling » Seals » Mechanical » Straight Cut Sealings » Loss of Liquid Head

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

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< Straight Cut Sealings Calculators

Outer Diameter of Seal Ring given Loss of Liquid Head

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

Absolute Viscosity given Loss of Liquid Head

LaTeX 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

LaTeX 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

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

Loss of Liquid Head Formula

LaTeX Go

Loss of Liquid Head = (64*Absolute Viscosity of Oil in Seals*Velocity)/(2*[g]*Density Of Liquid*Outside Diameter of Seal Ring^2)
h_μ = (64*μ*v)/(2*[g]*ρ_l*d₁^2)

What is Loss of liquid head?

Loss of liquid head formula is defined as measure of
the reduction in the total head of the
fluid as it moves through a fluid system. Head loss is unavoidable in real fluids.

How to Calculate Loss of Liquid Head?

Loss of Liquid Head calculator uses Loss of Liquid Head = (64*Absolute Viscosity of Oil in Seals*Velocity)/(2*[g]*Density Of Liquid*Outside Diameter of Seal Ring^2) to calculate the Loss of Liquid Head, Loss of Liquid Head formula is defined as measure of the reduction in the total head of the fluid as it moves through a fluid system. Head loss is unavoidable in real fluids. Loss of Liquid Head is denoted by h_μ symbol.

How to calculate Loss of Liquid Head using this online calculator? To use this online calculator for Loss of Liquid Head, enter Absolute Viscosity of Oil in Seals (μ), Velocity (v), Density Of Liquid (ρ_l) & Outside Diameter of Seal Ring (d₁) and hit the calculate button. Here is how the Loss of Liquid Head calculation can be explained with given input values -> 2.6E+6 = (64*0.0078*119.6581)/(2*[g]*997*0.034^2).

FAQ

What is Loss of Liquid Head?

Loss of Liquid Head formula is defined as measure of the reduction in the total head of the fluid as it moves through a fluid system. Head loss is unavoidable in real fluids and is represented as h_μ = (64*μ*v)/(2*[g]*ρ_l*d₁^2) or Loss of Liquid Head = (64*Absolute Viscosity of Oil in Seals*Velocity)/(2*[g]*Density Of Liquid*Outside Diameter of Seal Ring^2). 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, Density Of Liquid of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object & The Outside Diameter of Seal Ring is any straight line segment that passes through the center of the ring and whose endpoints lie on the ring.

How to calculate Loss of Liquid Head?

Loss of Liquid Head formula is defined as measure of the reduction in the total head of the fluid as it moves through a fluid system. Head loss is unavoidable in real fluids is calculated using Loss of Liquid Head = (64*Absolute Viscosity of Oil in Seals*Velocity)/(2*[g]*Density Of Liquid*Outside Diameter of Seal Ring^2). To calculate Loss of Liquid Head, you need Absolute Viscosity of Oil in Seals (μ), Velocity (v), Density Of Liquid (ρ_l) & Outside Diameter of Seal Ring (d₁). With our tool, you need to enter the respective value for Absolute Viscosity of Oil in Seals, Velocity, Density Of Liquid & Outside Diameter of Seal Ring 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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