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The Determination of Heat Transfer from the Combustion Chambers of SI Engines
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English
Abstract
Two methods of determining the rate of heat transfer from the combustion chamber have been investigated. A First Law analysis is shown to be ill-conditioned because of sensitivity to heat release and gas property calculations. An alternative approach equates cycle-averaged chamber heat transfer to the difference between heat rejected to the coolant and gas heat transfer to the exhaust port. This has been examined as a basis for calibrating the Woschni correlation.
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Citation
Shayler, P., May, S., and Ma, T., "The Determination of Heat Transfer from the Combustion Chambers of SI Engines," SAE Technical Paper 931131, 1993, https://doi.org/10.4271/931131.Also In
References
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