Indicated Thermal Efficiency given Relative Efficiency evaluator uses Indicated Thermal Efficiency = (Relative Efficiency*Air Standard Efficiency)/100 to evaluate the Indicated Thermal Efficiency, Indicated Thermal Efficiency given Relative 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. Indicated Thermal Efficiency is denoted by IDE symbol.
How to evaluate Indicated Thermal Efficiency given Relative Efficiency using this online evaluator? To use this online evaluator for Indicated Thermal Efficiency given Relative Efficiency, enter Relative Efficiency (ηr) & Air Standard Efficiency (ηa) and hit the calculate button.