Influence of piston slap on engine block vibration

P. Fabi; M. Flekiewicz; H. Madej; G. Wojnar; B. Flekiewicz

doi:10.4271/2007-01-2163

Influence of piston slap on engine block vibration

P. Fabi
, M. Flekiewicz
, H. Madej
, G. Wojnar
, B. Flekiewicz

Katedra Transportu Drogowego (RT/RT1)

Silesian University of Technology
Auto Gaz Slask

Wyniki badań: Wkład do czasopisma › Artykuł z konferencji › recenzja

5 Cytowania z bazy Scopus

Abstrakt

Influence of piston skirt clearance on engine noise has been presented in this paper. Traces of forces producing engine block vibrations, i.e. gas force, and piston slap force were estimated and verified with real sampled data. An engine block vibration signal decomposition was also carried on, what enabled the identification of the influence of piston clearance on wavelet factor values C(a,b). It has been proved that increasing piston skirt clearance, delays the response of engine body on piston slap.

Język oryginału	angielski
Czasopismo	SAE Technical Papers
Identyfikatory DOI	https://doi.org/10.4271/2007-01-2163
Status publikacji	Opublikowano - 2007
Wydarzenie	Noise and Vibration Conference and Exhibition - St. Charles, IL, Stany Zjednoczone Czas trwania: 15 maj 2007 → 17 maj 2007

Obszary tematyczne ASJC Scopus

Inżynieria motoryzacyjna
Bezpieczeństwo, ryzyko, niezawodność i jakość
Zanieczyszczenia
Inżynieria przemysłowa i produkcyjna

Uzyskaj dostęp do dokumentu

10.4271/2007-01-2163

Inne pliki i linki

Link do publikacji w Scopus

Cytowanie

@article{887ddea4df164b518c78b69e94bc22e4,

title = "Influence of piston slap on engine block vibration",

abstract = "Influence of piston skirt clearance on engine noise has been presented in this paper. Traces of forces producing engine block vibrations, i.e. gas force, and piston slap force were estimated and verified with real sampled data. An engine block vibration signal decomposition was also carried on, what enabled the identification of the influence of piston clearance on wavelet factor values C(a,b). It has been proved that increasing piston skirt clearance, delays the response of engine body on piston slap.",

author = "P. Fabi and M. Flekiewicz and H. Madej and G. Wojnar and B. Flekiewicz",

year = "2007",

doi = "10.4271/2007-01-2163",

language = "English",

journal = "SAE Technical Papers",

issn = "0148-7191",

publisher = "SAE International",

note = "Noise and Vibration Conference and Exhibition ; Conference date: 15-05-2007 Through 17-05-2007",

}

TY - JOUR

T1 - Influence of piston slap on engine block vibration

AU - Fabi, P.

AU - Flekiewicz, M.

AU - Madej, H.

AU - Wojnar, G.

AU - Flekiewicz, B.

PY - 2007

Y1 - 2007

N2 - Influence of piston skirt clearance on engine noise has been presented in this paper. Traces of forces producing engine block vibrations, i.e. gas force, and piston slap force were estimated and verified with real sampled data. An engine block vibration signal decomposition was also carried on, what enabled the identification of the influence of piston clearance on wavelet factor values C(a,b). It has been proved that increasing piston skirt clearance, delays the response of engine body on piston slap.

AB - Influence of piston skirt clearance on engine noise has been presented in this paper. Traces of forces producing engine block vibrations, i.e. gas force, and piston slap force were estimated and verified with real sampled data. An engine block vibration signal decomposition was also carried on, what enabled the identification of the influence of piston clearance on wavelet factor values C(a,b). It has been proved that increasing piston skirt clearance, delays the response of engine body on piston slap.

UR - https://www.scopus.com/pages/publications/85072432550

U2 - 10.4271/2007-01-2163

DO - 10.4271/2007-01-2163

M3 - Conference article

AN - SCOPUS:85072432550

SN - 0148-7191

JO - SAE Technical Papers

JF - SAE Technical Papers

T2 - Noise and Vibration Conference and Exhibition

Y2 - 15 May 2007 through 17 May 2007

ER -

Influence of piston slap on engine block vibration

Abstrakt

Obszary tematyczne ASJC Scopus

Uzyskaj dostęp do dokumentu

Inne pliki i linki

Fingerprint

Cytowanie