Calculation/ Understanding of Heat Loss during combustion engine?

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Abdelkrim Liazid

This is one of the major problem in the internal combustion engines. I recommend you to get the chapter 12 of the book titled: Internal combustion engine fundamentals.

Author : John B. Heywwod

Gopal Athani

You can perform the heat balance test on the engine. Though its not a 100% accurate, but it does give you an idea about the heat lost to coolant and heat lost in exhaust gasses. You would still end up majority of the portion in unaccounted loss.

Shahzad Bobi

YOu may use Woschni modal to calculate heat loss in

CI engine which you can find in Internal combustion engine by Haywood (678-680) Pages