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Viscous Force Per Unit Area Formula

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The Viscous Force is the resistance encountered by a fluid flowing through a pipe, influenced by the fluid's viscosity and the flow rate. Check FAQs

F v = \frac{F viscous}{A}

F_v - Viscous Force?F_viscous - Force?A - Area?

Viscous Force Per Unit Area Example

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With units

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Here is how the Viscous Force Per Unit Area equation looks like with Values.

Here is how the Viscous Force Per Unit Area equation looks like with Units.

Here is how the Viscous Force Per Unit Area equation looks like.

0.05 = \frac{2.5}{50}

0.05Pa = \frac{2.5N}{50m²}

0.05 = \frac{2.5}{50}

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Viscous Force Per Unit Area Solution

Follow our step by step solution on how to calculate Viscous Force Per Unit Area?

FIRST Step Consider the formula

F v = \frac{F viscous}{A}

Next Step Substitute values of Variables

∴

F v = \frac{2.5N}{50m²}

Next Step Prepare to Evaluate

∴

F v = \frac{2.5}{50}

LAST Step Evaluate

∴

F v = 0.05Pa

Viscous Force Per Unit Area Formula Elements

Variables

Viscous Force

The Viscous Force is the resistance encountered by a fluid flowing through a pipe, influenced by the fluid's viscosity and the flow rate.

Symbol: F_v

Measurement: PressureUnit: Pa

Note: Value can be positive or negative.

Formulas to find Viscous Force

Force

The Force is the influence that causes an object to undergo a change in motion, particularly in the context of fluid flow within pipes.

Symbol: F_viscous

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Force

Area

The Area is the measure of the surface within the boundaries of a viscous pipe, influencing fluid flow and pressure characteristics in mechanical systems.

Symbol: A

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Area

Other formulas in Pipes category

Go Viscous Stress

V s = μ viscosity \cdot \frac{VG}{DL}

Go Viscous Force using Head loss Due to Laminar Flow

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

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 Per Unit Area?

Viscous Force Per Unit Area evaluator uses Viscous Force = Force/Area to evaluate the Viscous Force, Viscous Force Per Unit Area formula is defined as the measure of the internal frictional force exerted by a fluid per unit area. This concept is crucial in understanding how fluids behave under shear stress, particularly in applications involving pipes and fluid flow dynamics. Viscous Force is denoted by F_v symbol.

How to evaluate Viscous Force Per Unit Area using this online evaluator? To use this online evaluator for Viscous Force Per Unit Area, enter Force (F_viscous) & Area (A) and hit the calculate button.

FAQs on Viscous Force Per Unit Area

What is the formula to find Viscous Force Per Unit Area?

The formula of Viscous Force Per Unit Area is expressed as Viscous Force = Force/Area. Here is an example- 0.05 = 2.5/50.

How to calculate Viscous Force Per Unit Area?

With Force (F_viscous) & Area (A) we can find Viscous Force Per Unit Area using the formula - Viscous Force = Force/Area.

Can the Viscous Force Per Unit Area be negative?

Yes, the Viscous Force Per Unit Area, measured in Pressure can be negative.

Which unit is used to measure Viscous Force Per Unit Area?

Viscous Force Per Unit Area is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Viscous Force Per Unit Area can be measured.

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