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Efficiency of Wheel Formula

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Efficiency of Jet is an electric motor is defined as the ratio of usable shaft power to electric input power. Check FAQs

η = \frac{2 \cdot v \cdot (V absolute - v)}{{V absolute}^{2}}

η - Efficiency of Jet?v - Velocity of Jet?V_absolute - Absolute Velocity of Issuing Jet?

Efficiency of Wheel Example

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Here is how the Efficiency of Wheel equation looks like with Values.

Here is how the Efficiency of Wheel equation looks like with Units.

Here is how the Efficiency of Wheel equation looks like.

0.0779 = \frac{2 \cdot 9.69 \cdot (10.1 - 9.69)}{{10.1}^{2}}

0.0779 = \frac{2 \cdot 9.69m/s \cdot (10.1m/s - 9.69m/s)}{{10.1m/s}^{2}}

0.0779 = \frac{2 \cdot 9.69 \cdot (10.1 - 9.69)}{{10.1}^{2}}

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Efficiency of Wheel Solution

Follow our step by step solution on how to calculate Efficiency of Wheel?

FIRST Step Consider the formula

η = \frac{2 \cdot v \cdot (V absolute - v)}{{V absolute}^{2}}

Next Step Substitute values of Variables

∴

η = \frac{2 \cdot 9.69m/s \cdot (10.1m/s - 9.69m/s)}{{10.1m/s}^{2}}

Next Step Prepare to Evaluate

∴

η = \frac{2 \cdot 9.69 \cdot (10.1 - 9.69)}{{10.1}^{2}}

Next Step Evaluate

∴

η = 0.0778923634937752

LAST Step Rounding Answer

∴

η = 0.0779

Efficiency of Wheel Formula Elements

Variables

Efficiency of Jet

Efficiency of Jet is an electric motor is defined as the ratio of usable shaft power to electric input power.

Symbol: η

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Efficiency of Jet

Velocity of Jet

Velocity of Jet can be described as the movement of the plate in meters per second.

Symbol: v

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Velocity of Jet

Absolute Velocity of Issuing Jet

Absolute Velocity of Issuing Jet is actual velocity of jet used in propeller.

Symbol: V_absolute

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Absolute Velocity of Issuing Jet

Other formulas in Flat Plate Normal to the Jet category

Go Velocity of jet for mass of fluid striking plate

v = - ((\frac{m f \cdot G}{γ f \cdot A Jet}) - V absolute)

Go Dynamic Thrust Exerted on Plate by Jet

Ft = \frac{γ f \cdot A Jet \cdot {(V absolute - v)}^{2}}{G}

Go Absolute Velocity given Thrust Exerted by Jet on Plate

V absolute = (\sqrt{\frac{m f \cdot G}{γ f \cdot A Jet}}) + v

Go Velocity of jet given dynamic thrust exerted by jet on plate

v = - (\sqrt{\frac{m f \cdot G}{γ f \cdot A Jet}} - V absolute)

How to Evaluate Efficiency of Wheel?

Efficiency of Wheel evaluator uses Efficiency of Jet = (2*Velocity of Jet*(Absolute Velocity of Issuing Jet-Velocity of Jet))/Absolute Velocity of Issuing Jet^2 to evaluate the Efficiency of Jet, The Efficiency of Wheel is fundamental reduction in amount of wasted resources that are used to produce given number of goods or services (output). Efficiency of Jet is denoted by η symbol.

How to evaluate Efficiency of Wheel using this online evaluator? To use this online evaluator for Efficiency of Wheel, enter Velocity of Jet (v) & Absolute Velocity of Issuing Jet (V_absolute) and hit the calculate button.

FAQs on Efficiency of Wheel

What is the formula to find Efficiency of Wheel?

The formula of Efficiency of Wheel is expressed as Efficiency of Jet = (2*Velocity of Jet*(Absolute Velocity of Issuing Jet-Velocity of Jet))/Absolute Velocity of Issuing Jet^2. Here is an example- 0.060078 = (2*9.69*(10.1-9.69))/10.1^2.

How to calculate Efficiency of Wheel?

With Velocity of Jet (v) & Absolute Velocity of Issuing Jet (V_absolute) we can find Efficiency of Wheel using the formula - Efficiency of Jet = (2*Velocity of Jet*(Absolute Velocity of Issuing Jet-Velocity of Jet))/Absolute Velocity of Issuing Jet^2.

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