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Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine Formula

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Energy Content per Unit Cylinder in Diesel Engine is defined as the heat energy released due to the combustion of diesel fuel during compression stroke. Check FAQs

H de = \frac{ρ \cdot LHV f}{λ \cdot R af}

H_de - Energy Content per Unit Cylinder in Diesel Engine?ρ - Density of Air?LHV_f - Lower Heating Value of Fuel?λ - Relative Air Fuel Ratio?R_af - Stoichiometric Air Fuel Ratio?

Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine Example

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Here is how the Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine equation looks like with Values.

Here is how the Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine equation looks like with Units.

Here is how the Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine equation looks like.

0.5864 = \frac{1.293 \cdot 10}{1.5 \cdot 14.7}

0.5864MJ/m³ = \frac{1.293kg/m³ \cdot 10MJ/m³}{1.5 \cdot 14.7}

0.5864 = \frac{1.293 \cdot 10}{1.5 \cdot 14.7}

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Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine Solution

Follow our step by step solution on how to calculate Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine?

FIRST Step Consider the formula

H de = \frac{ρ \cdot LHV f}{λ \cdot R af}

Next Step Substitute values of Variables

∴

H de = \frac{1.293kg/m³ \cdot 10MJ/m³}{1.5 \cdot 14.7}

Next Step Convert Units

∴

H de = \frac{1.293kg/m³ \cdot 1E+7J/m³}{1.5 \cdot 14.7}

Next Step Prepare to Evaluate

∴

H de = \frac{1.293 \cdot 1E+7}{1.5 \cdot 14.7}

Next Step Evaluate

∴

H de = 586394.557823129J/m³

Next Step Convert to Output's Unit

∴

H de = 0.586394557823129MJ/m³

LAST Step Rounding Answer

∴

H de = 0.5864MJ/m³

Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine Formula Elements

Variables

Energy Content per Unit Cylinder in Diesel Engine

Energy Content per Unit Cylinder in Diesel Engine is defined as the heat energy released due to the combustion of diesel fuel during compression stroke.

Symbol: H_de

Measurement: Energy DensityUnit: MJ/m³

Note: Value should be greater than 0.

Formulas to find Energy Content per Unit Cylinder in Diesel Engine

Density of Air

Density of Air is the mass of air per unit volume; it decreases with altitude due to lower pressure.

Symbol: ρ

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Density of Air

Lower Heating Value of Fuel

Lower heating value of Fuel is defined as the net heat energy released from combustion of the fuel.

Symbol: LHV_f

Measurement: Energy DensityUnit: MJ/m³

Note: Value should be greater than 0.

Formulas to find Lower Heating Value of Fuel

Relative Air Fuel Ratio

Relative Air Fuel Ratio is defined as the ratio of actual fuel-air ratio to the Stoichiometric fuel-air ratio.

Symbol: λ

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Relative Air Fuel Ratio

Stoichiometric Air Fuel Ratio

Stoichiometric Air Fuel Ratio is defined as the theoretical air fuel ratio mixture of a IC engine.

Symbol: R_af

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Stoichiometric Air Fuel Ratio

Other formulas in Fuel Injection in IC Engine category

Go Fuel Velocity at Time of Release into Engine Cylinder

V 2 = \sqrt{2 \cdot v f \cdot (P 1 - P2)}

Go Actual Fuel Velocity of Injection Considering Orifice Flow Coefficient

V f = C f \cdot \sqrt{\frac{2 \cdot (P 1 - P2) \cdot 100000}{ρ f}}

Go Number of Fuel Injections Per Minute for Four Stroke Engine

N i = \frac{ω e}{2}

Go Total Time Taken for Fuel Injection in One Cycle

T f = \frac{θ}{360} \cdot \frac{60}{ω e}

How to Evaluate Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine?

Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine evaluator uses Energy Content per Unit Cylinder in Diesel Engine = (Density of Air*Lower Heating Value of Fuel)/(Relative Air Fuel Ratio*Stoichiometric Air Fuel Ratio) to evaluate the Energy Content per Unit Cylinder in Diesel Engine, The Energy content per unit cylinder volume of mixture formed in cylinder of diesel engine formula is defined as the amount of heat energy released because of the combustion of the diesel fuel in a single cylinder during compression stroke. Energy Content per Unit Cylinder in Diesel Engine is denoted by H_de symbol.

How to evaluate Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine using this online evaluator? To use this online evaluator for Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine, enter Density of Air (ρ), Lower Heating Value of Fuel (LHV_f), Relative Air Fuel Ratio (λ) & Stoichiometric Air Fuel Ratio (R_af) and hit the calculate button.

FAQs on Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine

What is the formula to find Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine?

The formula of Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine is expressed as Energy Content per Unit Cylinder in Diesel Engine = (Density of Air*Lower Heating Value of Fuel)/(Relative Air Fuel Ratio*Stoichiometric Air Fuel Ratio). Here is an example- 5.9E-7 = (1.293*10000000)/(1.5*14.7).

How to calculate Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine?

With Density of Air (ρ), Lower Heating Value of Fuel (LHV_f), Relative Air Fuel Ratio (λ) & Stoichiometric Air Fuel Ratio (R_af) we can find Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine using the formula - Energy Content per Unit Cylinder in Diesel Engine = (Density of Air*Lower Heating Value of Fuel)/(Relative Air Fuel Ratio*Stoichiometric Air Fuel Ratio).

Can the Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine be negative?

No, the Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine, measured in Energy Density cannot be negative.

Which unit is used to measure Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine?

Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine is usually measured using the Megajoule per Cubic Meter[MJ/m³] for Energy Density. Joule per Cubic Meter[MJ/m³], Kilojoule per Cubic Meter[MJ/m³] are the few other units in which Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine can be measured.

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Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine Formula

Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine Example

Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine Solution

Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine Formula Elements

Other formulas in Fuel Injection in IC Engine category

How to Evaluate Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine?

FAQs on Energy Content per Unit Cylinder Volume of Mixture Formed in Cylinder of Diesel Engine

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