SAE Technical Paper Series 1979
DOI: 10.4271/790267
|View full text |Cite
|
Sign up to set email alerts
|

A New Measuring Method for the Direct Determination of Diesel Engine Combustion Noise

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
1
0
4

Year Published

2011
2011
2017
2017

Publication Types

Select...
3
3

Relationship

0
6

Authors

Journals

citations
Cited by 15 publications
(5 citation statements)
references
References 2 publications
0
1
0
4
Order By: Relevance
“…These excitation sources can be classified as mechanical noise, aerodynamic noise, and combustion noise. Studies showed that for DI diesel engine, combustion noise is the predominant source of engine noise at low and medium engine speeds [3,4]. The rapid increase of in-cylinder pressure during the combustion generates the stimulations of aerodynamic loading for the cylinder wall.…”
Section: Introductionmentioning
confidence: 99%
“…These excitation sources can be classified as mechanical noise, aerodynamic noise, and combustion noise. Studies showed that for DI diesel engine, combustion noise is the predominant source of engine noise at low and medium engine speeds [3,4]. The rapid increase of in-cylinder pressure during the combustion generates the stimulations of aerodynamic loading for the cylinder wall.…”
Section: Introductionmentioning
confidence: 99%
“…Esto se debe principalmente a la premisa básica de que la estructura del motor se comporta como un sistema lineal, mientras que muchos estudios demuestran que esta hipótesis no es acertada [44,136,189]. Estos resultados también indican que la curva de atenuación depende mucho de la fuente en el cilindro, que está fuertemente influenciada por las variaciones de carga y velocidad, así como por cambios en los parámetros de inyección.…”
Section: Determinación De La Atenuación Del Bloqueunclassified
“…Esta información junto con correlaciones experimentales obtenidas por Pischinger et al [136] entre el nivel de presión en el cilindro y el nivel de ruido emitido por el motor, les permitieron predecir el nivel sonoro externo del motor.…”
Section: Técnicas Computacionalesunclassified
See 2 more Smart Citations