Indicated Thermal Efficiency given Indicated Power Calculator

✖Indicated Power is the total power produced due to combustion of fuel within the IC engine's cylinder in one complete cycle neglecting any losses.ⓘ Indicated Power [IP]			+10% -10%
✖Mass of Fuel Supplied per Second is the amount of the mass of the fuel that is supplied per second to an engine or to a system.ⓘ Mass of Fuel Supplied per Second [m_f]			+10% -10%
✖Calorific value of Fuel is the amount of energy released or produced when 1 kg of fuel burns or any other substance is burnt in the presence of oxygen.ⓘ Calorific Value of Fuel [CV]			+10% -10%

✖Indicated Thermal Efficiency is given by the ratio of indicated power generated by the engine to the power generated by the combustion of the fuel.ⓘ Indicated Thermal Efficiency given Indicated Power [IDE]

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Indicated Thermal Efficiency given Indicated Power Solution

STEP 0: Pre-Calculation Summary

Formula Used

Indicated Thermal Efficiency = ((Indicated Power)/(Mass of Fuel Supplied per Second*Calorific Value of Fuel))*100
IDE = ((IP)/(m_f*CV))*100
This formula uses 4 Variables

Variables Used

Indicated Thermal Efficiency - Indicated Thermal Efficiency is given by the ratio of indicated power generated by the engine to the power generated by the combustion of the fuel.
Indicated Power - (Measured in Watt) - Indicated Power is the total power produced due to combustion of fuel within the IC engine's cylinder in one complete cycle neglecting any losses.
Mass of Fuel Supplied per Second - (Measured in Kilogram per Second) - Mass of Fuel Supplied per Second is the amount of the mass of the fuel that is supplied per second to an engine or to a system.
Calorific Value of Fuel - (Measured in Joule per Kilogram) - Calorific value of Fuel is the amount of energy released or produced when 1 kg of fuel burns or any other substance is burnt in the presence of oxygen.

STEP 1: Convert Input(s) to Base Unit

Indicated Power: 0.9 Kilowatt --> 900 Watt (Check conversion here)
Mass of Fuel Supplied per Second: 0.14 Kilogram per Second --> 0.14 Kilogram per Second No Conversion Required
Calorific Value of Fuel: 1600 Kilojoule per Kilogram --> 1600000 Joule per Kilogram (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

IDE = ((IP)/(m_f*CV))*100 --> ((900)/(0.14*1600000))*100

Evaluating ... ...

IDE = 0.401785714285714

STEP 3: Convert Result to Output's Unit

0.401785714285714 --> No Conversion Required

FINAL ANSWER

0.401785714285714 ≈ 0.401786 <-- Indicated Thermal Efficiency

(Calculation completed in 00.004 seconds)

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Indian Institute of Technology (IIT (ISM) ), Dhanbad, Jharkhand

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Indicated Thermal Efficiency given Indicated Power Formula

LaTeX Go

Indicated Thermal Efficiency = ((Indicated Power)/(Mass of Fuel Supplied per Second*Calorific Value of Fuel))*100
IDE = ((IP)/(m_f*CV))*100

What is Indicated Thermal Efficiency ?

Indicated thermal efficiency is the kind of engine thermal efficiency that is given by the ratio of indicated power generated by the engine to the power generated by the combustion of the fuel. It states the amount of power taken by the piston out of the total fuel power.

How to Calculate Indicated Thermal Efficiency given Indicated Power?

Indicated Thermal Efficiency given Indicated Power calculator uses Indicated Thermal Efficiency = ((Indicated Power)/(Mass of Fuel Supplied per Second*Calorific Value of Fuel))*100 to calculate the Indicated Thermal Efficiency, The Indicated Thermal Efficiency given Indicated Power formula is defined as the ratio of indicated power to the product of the mass of fuel supplied per sec and calorific value of the fuel. Indicated Thermal Efficiency is denoted by IDE symbol.

How to calculate Indicated Thermal Efficiency given Indicated Power using this online calculator? To use this online calculator for Indicated Thermal Efficiency given Indicated Power, enter Indicated Power (IP), Mass of Fuel Supplied per Second (m_f) & Calorific Value of Fuel (CV) and hit the calculate button. Here is how the Indicated Thermal Efficiency given Indicated Power calculation can be explained with given input values -> 0.401786 = ((900)/(0.14*1600000))*100.

FAQ

What is Indicated Thermal Efficiency given Indicated Power?

The Indicated Thermal Efficiency given Indicated Power formula is defined as the ratio of indicated power to the product of the mass of fuel supplied per sec and calorific value of the fuel and is represented as IDE = ((IP)/(m_f*CV))*100 or Indicated Thermal Efficiency = ((Indicated Power)/(Mass of Fuel Supplied per Second*Calorific Value of Fuel))*100. Indicated Power is the total power produced due to combustion of fuel within the IC engine's cylinder in one complete cycle neglecting any losses, Mass of Fuel Supplied per Second is the amount of the mass of the fuel that is supplied per second to an engine or to a system & Calorific value of Fuel is the amount of energy released or produced when 1 kg of fuel burns or any other substance is burnt in the presence of oxygen.

How to calculate Indicated Thermal Efficiency given Indicated Power?

The Indicated Thermal Efficiency given Indicated Power formula is defined as the ratio of indicated power to the product of the mass of fuel supplied per sec and calorific value of the fuel is calculated using Indicated Thermal Efficiency = ((Indicated Power)/(Mass of Fuel Supplied per Second*Calorific Value of Fuel))*100. To calculate Indicated Thermal Efficiency given Indicated Power, you need Indicated Power (IP), Mass of Fuel Supplied per Second (m_f) & Calorific Value of Fuel (CV). With our tool, you need to enter the respective value for Indicated Power, Mass of Fuel Supplied per Second & Calorific Value of Fuel and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Indicated Thermal Efficiency?

In this formula, Indicated Thermal Efficiency uses Indicated Power, Mass of Fuel Supplied per Second & Calorific Value of Fuel. We can use 1 other way(s) to calculate the same, which is/are as follows -

Indicated Thermal Efficiency = (Relative Efficiency*Air Standard Efficiency)/100

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