Design for an optically accessible multicylinder high performance GDI engine (Articolo in rivista)

Type
Label
  • Design for an optically accessible multicylinder high performance GDI engine (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Alternative label
  • Catapano F. 1, Sementa P. 2, Vaglieco B.M. 2 (2011)
    Design for an optically accessible multicylinder high performance GDI engine
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Catapano F. 1, Sementa P. 2, Vaglieco B.M. 2 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • SAE Paper 2011-24-0046 (ISSN 0148-7191). (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1) Università \"Federico II\", Napoli; 2) Istituto Motori, CNR, Napoli. (literal)
Titolo
  • Design for an optically accessible multicylinder high performance GDI engine (literal)
Abstract
  • In this paper, the modifications realized to make optically accessible a commercial high performance spark ignition and direct injection (DI) 4-cylinder engine are reported. The engine has been designed trying to keep as much as possible its thermo-fluid dynamic configuration in order to maintain its performance and emissions. Two optical accesses have been realized in order to interfere as little as possible with the combustion chamber geometry. A first optical access has been achieved in the piston head and a second by inserting an endoscopic fiber probe in the head. Preliminary results demonstrated that this optical assessment responds to the design targets and allowed a characterization of a commercial GDI engine working with homogeneous and stratified charge mode. (literal)
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