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Viscous Force using Head loss Due to Laminar Flow Formula

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Viscous Force head loss is the force between a body and a fluid (liquid or gas) moving past it, in a direction so as to oppose the flow of the fluid past the object. Check FAQs

μ = h f \cdot γ \cdot π \cdot \frac{{d pipe}^{4}}{128 \cdot Q \cdot s}

μ - Viscous Force head loss?h_f - Head loss?γ - Specific Weight?d_pipe - Pipe Diameter?Q - Rate of Flow?s - Change in Drawdown?π - Archimedes' constant?

Viscous Force using Head loss Due to Laminar Flow Example

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Here is how the Viscous Force using Head loss Due to Laminar Flow equation looks like with Values.

Here is how the Viscous Force using Head loss Due to Laminar Flow equation looks like with Units.

Here is how the Viscous Force using Head loss Due to Laminar Flow equation looks like.

2.1022 = 1.2 \cdot 92.6 \cdot 3.1416 \cdot \frac{{1.01}^{4}}{128 \cdot 13.5 \cdot 0.1}

2.1022N = 1.2m \cdot 92.6N/m³ \cdot 3.1416 \cdot \frac{{1.01m}^{4}}{128 \cdot 13.5m³/s \cdot 0.1m}

2.1022 = 1.2 \cdot 92.6 \cdot 3.1416 \cdot \frac{{1.01}^{4}}{128 \cdot 13.5 \cdot 0.1}

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Viscous Force using Head loss Due to Laminar Flow Solution

Follow our step by step solution on how to calculate Viscous Force using Head loss Due to Laminar Flow?

FIRST Step Consider the formula

μ = h f \cdot γ \cdot π \cdot \frac{{d pipe}^{4}}{128 \cdot Q \cdot s}

Next Step Substitute values of Variables

∴

μ = 1.2m \cdot 92.6N/m³ \cdot π \cdot \frac{{1.01m}^{4}}{128 \cdot 13.5m³/s \cdot 0.1m}

Next Step Substitute values of Constants

∴

μ = 1.2m \cdot 92.6N/m³ \cdot 3.1416 \cdot \frac{{1.01m}^{4}}{128 \cdot 13.5m³/s \cdot 0.1m}

Next Step Prepare to Evaluate

∴

μ = 1.2 \cdot 92.6 \cdot 3.1416 \cdot \frac{{1.01}^{4}}{128 \cdot 13.5 \cdot 0.1}

Next Step Evaluate

∴

μ = 2.10224758579291N

LAST Step Rounding Answer

∴

μ = 2.1022N

Viscous Force using Head loss Due to Laminar Flow Formula Elements

Variables

Constants

Viscous Force head loss

Viscous Force head loss is the force between a body and a fluid (liquid or gas) moving past it, in a direction so as to oppose the flow of the fluid past the object.

Symbol: μ

Measurement: ForceUnit: N

Note: Value can be positive or negative.

Formulas to find Viscous Force head loss

Head loss

Head loss is a measure of the reduction in the total head (sum of elevation head, velocity head and pressure head) of the fluid as it moves through a fluid system.

Symbol: h_f

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Head loss

Specific Weight

Specific Weight is defined as weight per unit volume.

Symbol: γ

Measurement: Specific WeightUnit: N/m³

Note: Value can be positive or negative.

Formulas to find Specific Weight

Pipe Diameter

Pipe Diameter is the diameter of the pipe in which the liquid is flowing.

Symbol: d_pipe

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Pipe Diameter

Rate of Flow

Rate of flow is the rate at which a liquid or other substance flows through a particular channel, pipe, etc.

Symbol: Q

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value can be positive or negative.

Formulas to find Rate of Flow

Change in Drawdown

Change in Drawdown in the Aquifer is a term applied to the maximum lowering of the groundwater table caused by pumping or artesian flow.

Symbol: s

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Change in Drawdown

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

Other formulas in Pipes category

Go Viscous Stress

VS = μ viscosity \cdot \frac{VG}{DL}

Go Viscous Force Per Unit Area

Fviscous = \frac{F viscous}{A}

Go Length of Pipe given Head loss

s = h f \cdot γ \cdot π \cdot \frac{{d pipe}^{4}}{128 \cdot Q \cdot μ}

Go Heat Loss due to Pipe

Qpipeloss = \frac{F viscous \cdot L pipe \cdot {u Fluid}^{2}}{2 \cdot d \cdot g}

How to Evaluate Viscous Force using Head loss Due to Laminar Flow?

Viscous Force using Head loss Due to Laminar Flow evaluator uses Viscous Force head loss = Head loss*Specific Weight*pi*(Pipe Diameter^4)/(128*Rate of Flow*Change in Drawdown) to evaluate the Viscous Force head loss, Viscous Force using Head loss Due to Laminar Flow formula is defined as a representation of the resistance encountered by a fluid flowing through a pipe due to its viscosity. This force is influenced by factors such as fluid properties, pipe dimensions, and flow rate. Viscous Force head loss is denoted by μ symbol.

How to evaluate Viscous Force using Head loss Due to Laminar Flow using this online evaluator? To use this online evaluator for Viscous Force using Head loss Due to Laminar Flow, enter Head loss (h_f), Specific Weight (γ), Pipe Diameter (d_pipe), Rate of Flow (Q) & Change in Drawdown (s) and hit the calculate button.

FAQs on Viscous Force using Head loss Due to Laminar Flow

What is the formula to find Viscous Force using Head loss Due to Laminar Flow?

The formula of Viscous Force using Head loss Due to Laminar Flow is expressed as Viscous Force head loss = Head loss*Specific Weight*pi*(Pipe Diameter^4)/(128*Rate of Flow*Change in Drawdown). Here is an example- 2.102248 = 1.2*92.6*pi*(1.01^4)/(128*13.5*0.1).

How to calculate Viscous Force using Head loss Due to Laminar Flow?

With Head loss (h_f), Specific Weight (γ), Pipe Diameter (d_pipe), Rate of Flow (Q) & Change in Drawdown (s) we can find Viscous Force using Head loss Due to Laminar Flow using the formula - Viscous Force head loss = Head loss*Specific Weight*pi*(Pipe Diameter^4)/(128*Rate of Flow*Change in Drawdown). This formula also uses Archimedes' constant .

Can the Viscous Force using Head loss Due to Laminar Flow be negative?

Yes, the Viscous Force using Head loss Due to Laminar Flow, measured in Force can be negative.

Which unit is used to measure Viscous Force using Head loss Due to Laminar Flow?

Viscous Force using Head loss Due to Laminar Flow is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Viscous Force using Head loss Due to Laminar Flow can be measured.

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Viscous Force using Head loss Due to Laminar Flow Formula

Viscous Force using Head loss Due to Laminar Flow Example

Viscous Force using Head loss Due to Laminar Flow Solution

Viscous Force using Head loss Due to Laminar Flow Formula Elements

Other formulas in Pipes category

How to Evaluate Viscous Force using Head loss Due to Laminar Flow?

FAQs on Viscous Force using Head loss Due to Laminar Flow

Variable Name