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Viscous Force Per Unit Area Formula

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Viscous Force per unit Area is a measure of a fluid's resistance to flow. Viscous forces in a fluid are proportional to the rate at which the fluid velocity is changing in space. Check FAQs

Fviscous = \frac{F viscous}{A}

Fviscous - Viscous Force?F_viscous - Force?A - Area?

Viscous Force Per Unit Area Example

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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

Fviscous = \frac{F viscous}{A}

Next Step Substitute values of Variables

∴

Fviscous = \frac{2.5N}{50m²}

Next Step Prepare to Evaluate

∴

Fviscous = \frac{2.5}{50}

LAST Step Evaluate

∴

Fviscous = 0.05Pa

Viscous Force Per Unit Area Formula Elements

Variables

Viscous Force

Viscous Force per unit Area is a measure of a fluid's resistance to flow. Viscous forces in a fluid are proportional to the rate at which the fluid velocity is changing in space.

Symbol: Fviscous

Measurement: PressureUnit: Pa

Note: Value can be positive or negative.

Formulas to find Viscous Force

Force

Force is any interaction that, when unopposed, will change the motion of an object. In other words, a force can cause an object with mass to change its velocity.

Symbol: F_viscous

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Force

Area

The area is the amount of two-dimensional space taken up by an object.

Symbol: A

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Area

Other formulas in Pipes category

Go Viscous Stress

VS = 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 is a measure of a fluid's resistance to flow. Viscous forces in a fluid are proportional to the rate at which the fluid velocity is changing in space; the proportionality constant is the viscosity. Viscous Force is denoted by Fviscous 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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