SAE Technical Paper Series 1994
DOI: 10.4271/941898
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Modelling the Source of Combustion Noise in a Direct-injection Diesel Engine Using CFD

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Cited by 5 publications
(5 citation statements)
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“…In diesel engines, the study of combustion chamber structure can also reveal in sight about injection process. In [13] effects of different injection profiles have been discussed on engine oscillations. Scholl et al have used Finite element analysis to study shapes of acoustic modes of two spark ignition engines [14].…”
Section: Introductionmentioning
confidence: 99%
“…In diesel engines, the study of combustion chamber structure can also reveal in sight about injection process. In [13] effects of different injection profiles have been discussed on engine oscillations. Scholl et al have used Finite element analysis to study shapes of acoustic modes of two spark ignition engines [14].…”
Section: Introductionmentioning
confidence: 99%
“…En 1995, Blunsdon y Dent [18] utilizaron los cálculos CFD para determinar la presión en el interior del cilindro. 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
“…Los pocos estudios existentes en la bibliografía, aplicados al estudio del fenómeno de resonancia mediante herramientas computacionales CFD [18,19], no dan detalles del modelo de turbulencia utilizado. Sin embargo, para estos estudios se decide utilizar el modelo k-ε [97], por ser el más robusto, de consumo computacional razonable, y el más utilizado en aplicaciones de motores Diesel con resultados aceptables [46,59,78,125,135].…”
Section: Modelo De Turbulenciaunclassified
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