ETD

Archivio digitale delle tesi discusse presso l’Università di Pisa

Tesi etd-07052021-185157

Tipo di tesi

Tesi di laurea magistrale

URN

etd-07052021-185157

Titolo

Experimental investigation of chemical kinetic processes and influence of knocking in internal combustion engines

Dipartimento

INGEGNERIA CIVILE E INDUSTRIALE

Corso di studi

INGEGNERIA DEI VEICOLI

Parole chiave

analysis
chemical
combustion
data
engine
exhaust
intake
kinetic
knocking
spark
two-zone
valve

Data inizio appello

27/09/2021

Consultabilità

Completa

Riassunto (Inglese)

Riassunto (Italiano)

In this paper is proposed a method for the numerical modeling of the combustion process which takes place in the combustion chamber of an internal combustion engine. This is done by a thermodynamical analysis of experimental data that are taken from a reserch engine, and which are matched with the numerical results thanks to a parameter optimization algorithm.
The proposed analysis also deals with defining a model for the prediction of the knocking onset from known initial cycle conditions.
The thesis is developed in collaboration with the University of Wisconsin-Madison (US).

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