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The Radial Distance refers to the distance from a central point, such as the center of a well or pipe, to a point within the fluid system. Check FAQs
dradial=2μVGdp|dr
dradial - Radial Distance?μ - Dynamic Viscosity?VG - Velocity Gradient?dp|dr - Pressure Gradient?

Distance of Element from Center Line given Velocity Gradient at Cylindrical Element Example

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With units
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Here is how the Distance of Element from Center Line given Velocity Gradient at Cylindrical Element equation looks like with Values.

Here is how the Distance of Element from Center Line given Velocity Gradient at Cylindrical Element equation looks like with Units.

Here is how the Distance of Element from Center Line given Velocity Gradient at Cylindrical Element equation looks like.

9.192Edit=210.2Edit76.6Edit17Edit
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Distance of Element from Center Line given Velocity Gradient at Cylindrical Element Solution

Follow our step by step solution on how to calculate Distance of Element from Center Line given Velocity Gradient at Cylindrical Element?

FIRST Step Consider the formula
dradial=2μVGdp|dr
Next Step Substitute values of Variables
dradial=210.2P76.6m/s17N/m³
Next Step Convert Units
dradial=21.02Pa*s76.6m/s17N/m³
Next Step Prepare to Evaluate
dradial=21.0276.617
LAST Step Evaluate
dradial=9.192m

Distance of Element from Center Line given Velocity Gradient at Cylindrical Element Formula Elements

Variables
Radial Distance
The Radial Distance refers to the distance from a central point, such as the center of a well or pipe, to a point within the fluid system.
Symbol: dradial
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Dynamic Viscosity
The Dynamic Viscosity refers to the internal resistance of a fluid to flow when a force is applied.
Symbol: μ
Measurement: Dynamic ViscosityUnit: P
Note: Value should be greater than 0.
Velocity Gradient
The Velocity Gradient refers to the difference in velocity between the adjacent layers of the fluid.
Symbol: VG
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Pressure Gradient
The Pressure Gradient refers to the rate of change of pressure in a particular direction indicating how quickly the pressure increases or decreases around a specific location.
Symbol: dp|dr
Measurement: Pressure GradientUnit: N/m³
Note: Value should be greater than 0.

Other Formulas to find Radial Distance

​Go Distance of Element from Center line given Shear Stress at any Cylindrical Element
dradial=2𝜏dp|dr
​Go Distance of Element from Center Line given Head Loss
dradial=2𝜏Lphγf
​Go Distance of Element from Center Line given Velocity at any point in Cylindrical Element
dradial=(R2)-(-4μvFluiddp|dr)

Other formulas in Steady Laminar Flow in Circular Pipes category

​Go Shear Stress at any Cylindrical Element
𝜏=dp|drdradial2
​Go Shear Stress at any Cylindrical Element given Head Loss
𝜏=γfhdradial2Lp
​Go Velocity Gradient given Pressure Gradient at Cylindrical Element
VG=(12μ)dp|drdradial
​Go Velocity at any point in Cylindrical Element
vFluid=-(14μ)dp|dr((R2)-(dradial2))

How to Evaluate Distance of Element from Center Line given Velocity Gradient at Cylindrical Element?

Distance of Element from Center Line given Velocity Gradient at Cylindrical Element evaluator uses Radial Distance = 2*Dynamic Viscosity*Velocity Gradient/Pressure Gradient to evaluate the Radial Distance, The Distance of Element from Center line given Velocity Gradient at Cylindrical Element formula is defined as radius of elemental section. Radial Distance is denoted by dradial symbol.

How to evaluate Distance of Element from Center Line given Velocity Gradient at Cylindrical Element using this online evaluator? To use this online evaluator for Distance of Element from Center Line given Velocity Gradient at Cylindrical Element, enter Dynamic Viscosity (μ), Velocity Gradient (VG) & Pressure Gradient (dp|dr) and hit the calculate button.

FAQs on Distance of Element from Center Line given Velocity Gradient at Cylindrical Element

What is the formula to find Distance of Element from Center Line given Velocity Gradient at Cylindrical Element?
The formula of Distance of Element from Center Line given Velocity Gradient at Cylindrical Element is expressed as Radial Distance = 2*Dynamic Viscosity*Velocity Gradient/Pressure Gradient. Here is an example- 9.192 = 2*1.02*76.6/17.
How to calculate Distance of Element from Center Line given Velocity Gradient at Cylindrical Element?
With Dynamic Viscosity (μ), Velocity Gradient (VG) & Pressure Gradient (dp|dr) we can find Distance of Element from Center Line given Velocity Gradient at Cylindrical Element using the formula - Radial Distance = 2*Dynamic Viscosity*Velocity Gradient/Pressure Gradient.
What are the other ways to Calculate Radial Distance?
Here are the different ways to Calculate Radial Distance-
  • Radial Distance=2*Shear Stress/Pressure GradientOpenImg
  • Radial Distance=2*Shear Stress*Length of Pipe/(Head Loss due to Friction*Specific Weight of Liquid)OpenImg
  • Radial Distance=sqrt((Radius of pipe^2)-(-4*Dynamic Viscosity*Fluid Velocity/Pressure Gradient))OpenImg
Can the Distance of Element from Center Line given Velocity Gradient at Cylindrical Element be negative?
Yes, the Distance of Element from Center Line given Velocity Gradient at Cylindrical Element, measured in Length can be negative.
Which unit is used to measure Distance of Element from Center Line given Velocity Gradient at Cylindrical Element?
Distance of Element from Center Line given Velocity Gradient at Cylindrical Element is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Distance of Element from Center Line given Velocity Gradient at Cylindrical Element can be measured.
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