Excess Pressure using Surface Energy and Radius Calculator

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✖The Specific Surface Energy is the ratio of the required work to the surface area of the object.ⓘ Specific Surface Energy [γ]			+10% -10%
✖The Radius of Liquid Sphere is any of the line segments from its center to its perimeter.ⓘ Radius of Liquid Sphere [R]			+10% -10%

✖The Excess pressure is the difference in pressure caused between the inner side of the surface and the outer side of the surface.ⓘ Excess Pressure using Surface Energy and Radius [ΔP]

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Formula

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Excess Pressure using Surface Energy and Radius

Formula

`"ΔP" = (2*"γ")/"R"`

Example

`"20Pa"=(2*"50J/m²")/"5m"`

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Excess Pressure using Surface Energy and Radius Solution

STEP 0: Pre-Calculation Summary

Formula Used

Excess pressure = (2*Specific Surface Energy)/Radius of Liquid Sphere
ΔP = (2*γ)/R
This formula uses 3 Variables

Variables Used

Excess pressure - (Measured in Pascal) - The Excess pressure is the difference in pressure caused between the inner side of the surface and the outer side of the surface.
Specific Surface Energy - (Measured in Joule per Square Meter) - The Specific Surface Energy is the ratio of the required work to the surface area of the object.
Radius of Liquid Sphere - (Measured in Meter) - The Radius of Liquid Sphere is any of the line segments from its center to its perimeter.

STEP 1: Convert Input(s) to Base Unit

Specific Surface Energy: 50 Joule per Square Meter --> 50 Joule per Square Meter No Conversion Required
Radius of Liquid Sphere: 5 Meter --> 5 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ΔP = (2*γ)/R --> (2*50)/5

Evaluating ... ...

ΔP = 20

STEP 3: Convert Result to Output's Unit

20 Pascal --> No Conversion Required

FINAL ANSWER

20 Pascal <-- Excess pressure

(Calculation completed in 00.020 seconds)

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Created by Abhijit gharphalia

national institute of technology meghalaya (NIT Meghalaya), Shillong

Abhijit gharphalia has created this Calculator and 25+ more calculators!

Verified by Soupayan banerjee

National University of Judicial Science (NUJS), Kolkata

Soupayan banerjee has verified this Calculator and 600+ more calculators!

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Local field using Incident Field and Polarization

Go Local Field = Incident Field+(Polarization due to Sphere/(3*Real Dielectric Constant*Vacuum Dielectric Constant))

Incident Field using Local Field and Polarization

Go Incident Field = Local Field-(Polarization due to Sphere/(3*Real Dielectric Constant*Vacuum Dielectric Constant))

Generalized Free Energy using Surface Energy and Volume

Go Generalized Free Enthalpy = Free Enthalpy-(2*Specific Surface Energy*Molar Volume)/Radius of Liquid Sphere

Energy Deficiency of Plane Surface using Surface Tension

Go Energy Deficiency of Surface = Surface Tension*4*pi*(Wigner Seitz radius^2)*(Number of Atom^(2/3))

Average Anisotropy using Diameter and Thickness

Go Average Anisotropy = (Magnetocrystalline Anisotropy Constant*Particle Diameter^6)/Nanoparticle Wall Thickness^6

Coulomb Energy of Charged Particle using Wigner Seitz radius

Go Coulomb Energy of Charged Sphere = (Surface Electrons^2)*(Number of Atom^(1/3))/(2*Wigner Seitz radius)

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Go Inside pressure of Grain = External Pressure of Grain+(4*Specific Surface Energy)/Size of Grain

Polarization due to Sphere using Dipole moment of Sphere

Go Polarization due to Sphere = Volume Fraction*Dipole Moment of Sphere/Volume of Nanoparticle

Average Anisotropy using Anisotropy Constant

Go Average Anisotropy = Magnetocrystalline Anisotropy Constant/sqrt(Nanoparticles Present)

Uniaxial Anisotropy Energy per Unit Volume using Anisotropy Constant

Go Uniaxial Anisotropy Energy per Unit Volume = Magnetocrystalline Anisotropy Constant*(Angle in Uniaxial Anisotropy^2)

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Volume Fraction using Volume of Nanoparticles

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Volume of Nanoparticles using Volume Fraction

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Go Specific Surface Energy = (Excess pressure*Volume change)/Surface Area of Object

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Go Energy of Propagation = Specific Surface Energy*pi*Radius of Liquid Sphere^2

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Anisotropy Field using Spontaneous Magnetization

Go Anisotropy Field = (2*Magnetocrystalline Anisotropy Constant)/Spontaneous Magnetization

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Go Coulomb Energy of Charged Sphere = (Surface Electrons^2)/(2*Radius of Cluster)

Energy Deficiency of Curvature containing Cluster Surface

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Excess Pressure using Surface Energy and Radius

Go Excess pressure = (2*Specific Surface Energy)/Radius of Liquid Sphere

Specific Surface Energy using Work for Nanoparticles

Go Specific Surface Energy = Required Work/Surface Area of Object

Radius of Cluster using Wigner Seitz Radius

Go Radius of Cluster = Wigner Seitz radius*(Number of Atom^(1/3))

Energy per Unit Volume of Cluster

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Surface Stress using Work

Go Surface Stress = Required Work/Surface Area of Object

Excess Pressure using Surface Energy and Radius Formula

Excess pressure = (2*Specific Surface Energy)/Radius of Liquid Sphere
ΔP = (2*γ)/R

What is lattice parameter?

A lattice parameter, also known as a lattice constant, is a physical dimension and angle that determines the geometry of the unit cells in a crystal lattice.

How to Calculate Excess Pressure using Surface Energy and Radius?

Excess Pressure using Surface Energy and Radius calculator uses Excess pressure = (2*Specific Surface Energy)/Radius of Liquid Sphere to calculate the Excess pressure, The Excess Pressure using Surface Energy and Radius formula is defined as the difference in pressure caused between the inner side of the surface and the outer side of the surface. This can be calculated as the product of two and specific surface energy which further divided by radius of the sphere. Excess pressure is denoted by ΔP symbol.

How to calculate Excess Pressure using Surface Energy and Radius using this online calculator? To use this online calculator for Excess Pressure using Surface Energy and Radius, enter Specific Surface Energy (γ) & Radius of Liquid Sphere (R) and hit the calculate button. Here is how the Excess Pressure using Surface Energy and Radius calculation can be explained with given input values -> 2 = (2*50)/5.

FAQ

What is Excess Pressure using Surface Energy and Radius?

The Excess Pressure using Surface Energy and Radius formula is defined as the difference in pressure caused between the inner side of the surface and the outer side of the surface. This can be calculated as the product of two and specific surface energy which further divided by radius of the sphere and is represented as ΔP = (2*γ)/R or Excess pressure = (2*Specific Surface Energy)/Radius of Liquid Sphere. The Specific Surface Energy is the ratio of the required work to the surface area of the object & The Radius of Liquid Sphere is any of the line segments from its center to its perimeter.

How to calculate Excess Pressure using Surface Energy and Radius?

The Excess Pressure using Surface Energy and Radius formula is defined as the difference in pressure caused between the inner side of the surface and the outer side of the surface. This can be calculated as the product of two and specific surface energy which further divided by radius of the sphere is calculated using Excess pressure = (2*Specific Surface Energy)/Radius of Liquid Sphere. To calculate Excess Pressure using Surface Energy and Radius, you need Specific Surface Energy (γ) & Radius of Liquid Sphere (R). With our tool, you need to enter the respective value for Specific Surface Energy & Radius of Liquid Sphere 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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