Experimental and numerical analyses of performances and combustion noise of a common rail light duty D.I. Diesel engine (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Experimental and numerical analyses of performances and combustion noise of a common rail light duty D.I. Diesel engine (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.4271/2007-24-0017 (literal)

Alternative label

• Siano D. 1, Valentino G. 1, Esposito Corcione F. 1, Bozza F. 2, Arnone L. 3, Manelli S. 3 (2007)
  Experimental and numerical analyses of performances and combustion noise of a common rail light duty D.I. Diesel engine
  in SAE technical paper series
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Siano D. 1, Valentino G. 1, Esposito Corcione F. 1, Bozza F. 2, Arnone L. 3, Manelli S. 3 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 15 (literal)

Rivista

• SAE technical paper series (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• SAE Paper 2007-24-0017 (ISSN 0148-7191). (literal)

Note

• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• 1) Istituto Motori, CNR, Napoli; 2) Università \"Federico II\", Napoli; 3) Lombardini, Reggio Emilia. (literal)

Titolo

• Experimental and numerical analyses of performances and combustion noise of a common rail light duty D.I. Diesel engine (literal)

Abstract

• This paper illustrates a numerical and experimental analysis of performances and overall noise radiated from a common-rail, light-duty diesel engine. The engine was equipped with two different injection systems: an under-development, low-cost fuel injector and a commercial Bosch one, employed for automotive applications. The injector's behavior was compared throughout an experimental investigation that was carried out on a naturally aspirated, four strokes, two valves, single-cylinder engine (225 cm\u3 displacement). Both engine performances, pollutant and noise emissions were measured at different operating conditions for two injection strategies. Concerning the acoustic analysis, both structure-borne and gas-dynamic noise contributions were estimated using different experimental techniques. Contemporarily to the above campaign, a one-dimensional simulation of the investigated engine was performed, finalized to provide some information on the spray combustion and heat release realized by the two fuel injection systems (FIS). The numerical results were then compared to the experimental ones, in terms of heat release fraction, in-cylinder pressure signal and gas dynamic noise emissions. (literal)

Prodotto di

• Strategie per l’ottimizzazione della combustione per motori a basse emissioni (ET.P02.004.001) (Modulo)
• Istituto motori (IM) (Istituto)

Autore CNR

• GERARDO VALENTINO (Unità di personale interno)
• FELICE ESPOSITO CORCIONE (Unità di personale interno)
• DANIELA SIANO (Persona)

Insieme di parole chiave

• Parole chiave di "Experimental and numerical analyses of performances and combustion noise of a common rail light duty D.I. Diesel engine" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto motori (IM) (Istituto)
• Strategie per l’ottimizzazione della combustione per motori a basse emissioni (ET.P02.004.001) (Modulo)

Autore CNR di

• GERARDO VALENTINO (Unità di personale interno)
• FELICE ESPOSITO CORCIONE (Unità di personale interno)
• DANIELA SIANO (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• SAE technical paper series (Rivista)

Insieme di parole chiave di

• Parole chiave di "Experimental and numerical analyses of performances and combustion noise of a common rail light duty D.I. Diesel engine" (Insieme di parole chiave)