Settling Velocity with respect to Dynamic Viscosity Solution

STEP 0: Pre-Calculation Summary
Formula Used
Settling Velocity of Particles = ([g]*(Mass Density of Particles-Mass Density of Fluid)*Diameter of a Spherical Particle^2)/(18*Dynamic Viscosity)
vs = ([g]*(ρm-ρf)*d^2)/(18*μviscosity)
This formula uses 1 Constants, 5 Variables
Constants Used
[g] - Gravitational acceleration on Earth Value Taken As 9.80665
Variables Used
Settling Velocity of Particles - (Measured in Meter per Second) - Settling Velocity of particles refers to the rate at which a particle sinks through a fluid under the influence of gravity.
Mass Density of Particles - (Measured in Kilogram per Cubic Meter) - Mass Density of Particles refers to the mass of a particle per unit volume, typically expressed in kilograms per cubic meter (kg/m³).
Mass Density of Fluid - (Measured in Kilogram per Cubic Meter) - Mass Density of Fluid refers to the mass per unit volume of the fluid, typically expressed in kilograms per cubic meter (kg/m³).
Diameter of a Spherical Particle - (Measured in Meter) - The Diameter of a Spherical Particle is the distance across the sphere, passing through its center.
Dynamic Viscosity - (Measured in Pascal Second) - The Dynamic Viscosity refers to the property of a fluid that quantifies its internal resistance to flow when subjected to an external force or shear stress.
STEP 1: Convert Input(s) to Base Unit
Mass Density of Particles: 2700 Kilogram per Cubic Meter --> 2700 Kilogram per Cubic Meter No Conversion Required
Mass Density of Fluid: 1000 Kilogram per Cubic Meter --> 1000 Kilogram per Cubic Meter No Conversion Required
Diameter of a Spherical Particle: 0.0013 Meter --> 0.0013 Meter No Conversion Required
Dynamic Viscosity: 10.2 Poise --> 1.02 Pascal Second (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
vs = ([g]*(ρmf)*d^2)/(18*μviscosity) --> ([g]*(2700-1000)*0.0013^2)/(18*1.02)
Evaluating ... ...
vs = 0.00153455912037037
STEP 3: Convert Result to Output's Unit
0.00153455912037037 Meter per Second --> No Conversion Required
FINAL ANSWER
0.00153455912037037 0.001535 Meter per Second <-- Settling Velocity of Particles
(Calculation completed in 00.004 seconds)

Credits

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Created by Ishita Goyal
Meerut Institute of Engineering and Technology (MIET), Meerut
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Verified by Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
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Settling Velocity Calculators

Settling Velocity
​ LaTeX ​ Go Settling Velocity of Particles = sqrt((4*[g]*(Mass Density of Particles-Mass Density of Fluid)*Diameter of a Spherical Particle)/(3*Drag Coefficient*Mass Density of Fluid))
Settling Velocity with respect to Specific Gravity of Particle
​ LaTeX ​ Go Settling Velocity of Particles = sqrt((4*[g]*(Specific Gravity of Spherical Particle-1)*Diameter of a Spherical Particle)/(3*Drag Coefficient))
Settling Velocity given Frictional Drag
​ LaTeX ​ Go Settling Velocity of Particles = sqrt((2*Drag Force)/(Projected Area of A Particle*Drag Coefficient*Mass Density of Fluid))
Settling Velocity given Particle Reynold's Number
​ LaTeX ​ Go Settling Velocity of Particles = (Dynamic Viscosity*Reynold Number)/(Mass Density of Fluid*Diameter of a Spherical Particle)

Settling Velocity with respect to Dynamic Viscosity Formula

​LaTeX ​Go
Settling Velocity of Particles = ([g]*(Mass Density of Particles-Mass Density of Fluid)*Diameter of a Spherical Particle^2)/(18*Dynamic Viscosity)
vs = ([g]*(ρm-ρf)*d^2)/(18*μviscosity)

what is Dynamic Viscosity?

Dynamic Viscosity is the resistance to movement of one layer of a fluid over another and is defined as Kinematic viscosity divided by density and is the ratio of viscous forces to inertia forces.

How to Calculate Settling Velocity with respect to Dynamic Viscosity?

Settling Velocity with respect to Dynamic Viscosity calculator uses Settling Velocity of Particles = ([g]*(Mass Density of Particles-Mass Density of Fluid)*Diameter of a Spherical Particle^2)/(18*Dynamic Viscosity) to calculate the Settling Velocity of Particles, The Settling Velocity with respect to Dynamic Viscosity formula is defined as the settling velocity the speed at which a particle falls through a fluid under the influence of gravity. Settling Velocity of Particles is denoted by vs symbol.

How to calculate Settling Velocity with respect to Dynamic Viscosity using this online calculator? To use this online calculator for Settling Velocity with respect to Dynamic Viscosity, enter Mass Density of Particles m), Mass Density of Fluid f), Diameter of a Spherical Particle (d) & Dynamic Viscosity viscosity) and hit the calculate button. Here is how the Settling Velocity with respect to Dynamic Viscosity calculation can be explained with given input values -> 0.001535 = ([g]*(2700-1000)*0.0013^2)/(18*1.02).

FAQ

What is Settling Velocity with respect to Dynamic Viscosity?
The Settling Velocity with respect to Dynamic Viscosity formula is defined as the settling velocity the speed at which a particle falls through a fluid under the influence of gravity and is represented as vs = ([g]*(ρmf)*d^2)/(18*μviscosity) or Settling Velocity of Particles = ([g]*(Mass Density of Particles-Mass Density of Fluid)*Diameter of a Spherical Particle^2)/(18*Dynamic Viscosity). Mass Density of Particles refers to the mass of a particle per unit volume, typically expressed in kilograms per cubic meter (kg/m³), Mass Density of Fluid refers to the mass per unit volume of the fluid, typically expressed in kilograms per cubic meter (kg/m³), The Diameter of a Spherical Particle is the distance across the sphere, passing through its center & The Dynamic Viscosity refers to the property of a fluid that quantifies its internal resistance to flow when subjected to an external force or shear stress.
How to calculate Settling Velocity with respect to Dynamic Viscosity?
The Settling Velocity with respect to Dynamic Viscosity formula is defined as the settling velocity the speed at which a particle falls through a fluid under the influence of gravity is calculated using Settling Velocity of Particles = ([g]*(Mass Density of Particles-Mass Density of Fluid)*Diameter of a Spherical Particle^2)/(18*Dynamic Viscosity). To calculate Settling Velocity with respect to Dynamic Viscosity, you need Mass Density of Particles m), Mass Density of Fluid f), Diameter of a Spherical Particle (d) & Dynamic Viscosity viscosity). With our tool, you need to enter the respective value for Mass Density of Particles, Mass Density of Fluid, Diameter of a Spherical Particle & Dynamic Viscosity and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Settling Velocity of Particles?
In this formula, Settling Velocity of Particles uses Mass Density of Particles, Mass Density of Fluid, Diameter of a Spherical Particle & Dynamic Viscosity. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Settling Velocity of Particles = sqrt((2*Drag Force)/(Projected Area of A Particle*Drag Coefficient*Mass Density of Fluid))
  • Settling Velocity of Particles = sqrt((4*[g]*(Mass Density of Particles-Mass Density of Fluid)*Diameter of a Spherical Particle)/(3*Drag Coefficient*Mass Density of Fluid))
  • Settling Velocity of Particles = sqrt((4*[g]*(Specific Gravity of Spherical Particle-1)*Diameter of a Spherical Particle)/(3*Drag Coefficient))
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