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Flow Work given Density Formula

GoFlow Work given Specific Volume Formula

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Flow Work is the energy necessary to cause flow in an open system. Check FAQs

FW = \frac{P}{ρ L}

FW - Flow Work?P - Pressure?ρ_L - Density of Liquid?

Flow Work given Density Example

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Here is how the Flow Work given Density equation looks like with Values.

Here is how the Flow Work given Density equation looks like with Units.

Here is how the Flow Work given Density equation looks like.

0.75 = \frac{750}{1000}

0.75J/kg = \frac{750Pa}{1000kg/m³}

0.75 = \frac{750}{1000}

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Flow Work given Density Solution

Follow our step by step solution on how to calculate Flow Work given Density?

FIRST Step Consider the formula

FW = \frac{P}{ρ L}

Next Step Substitute values of Variables

∴

FW = \frac{750Pa}{1000kg/m³}

Next Step Prepare to Evaluate

∴

FW = \frac{750}{1000}

LAST Step Evaluate

∴

FW = 0.75J/kg

Flow Work given Density Formula Elements

Variables

Flow Work

Flow Work is the energy necessary to cause flow in an open system.

Symbol: FW

Measurement: Specific EnergyUnit: J/kg

Note: Value can be positive or negative.

Formulas to find Flow Work

Pressure

Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

Symbol: P

Measurement: PressureUnit: Pa

Note: Value can be positive or negative.

Formulas to find Pressure

Density of Liquid

The density of Liquid is the mass of a unit volume of liquid.

Symbol: ρ_L

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Density of Liquid

Other Formulas to find Flow Work

Go Flow Work given Specific Volume

FW = P \cdot v

Other formulas in Properties of Fluids category

Go Specific Volume of Fluid given Mass

v = \frac{V T}{m}

Go Specific Total Energy

e = \frac{E}{m}

Go Specific Volume given Density

v = \frac{1}{ρ}

Go Density of Fluid

ρ = \frac{m}{V T}

How to Evaluate Flow Work given Density?

Flow Work given Density evaluator uses Flow Work = Pressure/Density of Liquid to evaluate the Flow Work, The Flow Work given Density formula is defined as the ratio of pressure to density. Work is needed to push the fluid into or out of the boundaries of a control volume if mass flow is involved. This work is called the flow work (flow energy). Flow work is necessary for maintaining a continuous flow through a control volume. Flow Work is denoted by FW symbol.

How to evaluate Flow Work given Density using this online evaluator? To use this online evaluator for Flow Work given Density, enter Pressure (P) & Density of Liquid (ρ_L) and hit the calculate button.

FAQs on Flow Work given Density

What is the formula to find Flow Work given Density?

The formula of Flow Work given Density is expressed as Flow Work = Pressure/Density of Liquid. Here is an example- 0.75 = 750/1000.

How to calculate Flow Work given Density?

With Pressure (P) & Density of Liquid (ρ_L) we can find Flow Work given Density using the formula - Flow Work = Pressure/Density of Liquid.

What are the other ways to Calculate Flow Work?

Here are the different ways to Calculate Flow Work-

Flow Work=Pressure*Specific Volume

Can the Flow Work given Density be negative?

Yes, the Flow Work given Density, measured in Specific Energy can be negative.

Which unit is used to measure Flow Work given Density?

Flow Work given Density is usually measured using the Joule per Kilogram[J/kg] for Specific Energy. Joule per Gram[J/kg], Joule per Centigram[J/kg], Square Meter per Square Second[J/kg] are the few other units in which Flow Work given Density can be measured.

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