Burn rate profiles for compression ignition engine model

• Autorzy: Mendera K. Z.
• Języki publikacji: EN

Abstrakty

EN

This study was done in order to show general trends as user-defined burn profiles are changed for Wave model of naturally aspirated compression ignition engine. The recent advances would have been impossible without the help from the computer-aided engineering (CAE) methods. For the processes governing engine performance and emissions, two basic types of models have been developed. The presented measurements of cylinder pressure and computation of its predicted equivalent have shown that user-defined burn profile should be established using gross (chemical) heat release rate. Such approach offers better accuracy then the net heat release profile which is by definition a simplified measure of combustion process.

Słowa kluczowe

EN

compression ignition engine; computer-aided engineering (CAE) methods

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2005
• Tom: Vol. 12, No. 1-2
• Strony: 233--240
• Opis fizyczny: Bibliogr. 20 poz., rys.

Twórcy

autor

Mendera K. Z.

• Częstochowa University of Technology Institute of Internal Combustion Engines and Control Engineering Al. Armii Krajowej 21 42-200 Częstochowa tel.: [phone],

Bibliografia

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