The purpose of this paper is to compare defferent methodologies of CFD analysis, applied to the intake plenum of a turbocharged HSDI Diesel Engine. The study is performed by using both an engine cycle simulation code and a 3D-CFD code. Experiments at the engine dynamometer and at a steady flow bbench support the theoretical study.The most promisig simulation technique presented in the paper is the integrated 1D and 3D-CFDsimulation. This numerical approach showed itself to be particularly suitable for analysing complex engine components where the flow patterns are fully transient.

Integration of 3D-CFD and Engine Cycle Simulations: Application to An Intake Plenum / Borghi, Massimo; Mattarelli, Enrico; Montorsi, Luca. - In: SAE TRANSACTIONS. - ISSN 0096-736X. - STAMPA. - 110 - Section 3:(2001), pp. 1962-1975. (Intervento presentato al convegno Future Transportation Technology Conference tenutosi a Costa Mesa, CA, usa nel 20 August 2001through 22 August 2001) [10.4271/2001-01-2512].

Integration of 3D-CFD and Engine Cycle Simulations: Application to An Intake Plenum

BORGHI, Massimo;MATTARELLI, Enrico;MONTORSI, Luca
2001

Abstract

The purpose of this paper is to compare defferent methodologies of CFD analysis, applied to the intake plenum of a turbocharged HSDI Diesel Engine. The study is performed by using both an engine cycle simulation code and a 3D-CFD code. Experiments at the engine dynamometer and at a steady flow bbench support the theoretical study.The most promisig simulation technique presented in the paper is the integrated 1D and 3D-CFDsimulation. This numerical approach showed itself to be particularly suitable for analysing complex engine components where the flow patterns are fully transient.
2001
Future Transportation Technology Conference
Costa Mesa, CA, usa
20 August 2001through 22 August 2001
110 - Section 3
1962
1975
Borghi, Massimo; Mattarelli, Enrico; Montorsi, Luca
Integration of 3D-CFD and Engine Cycle Simulations: Application to An Intake Plenum / Borghi, Massimo; Mattarelli, Enrico; Montorsi, Luca. - In: SAE TRANSACTIONS. - ISSN 0096-736X. - STAMPA. - 110 - Section 3:(2001), pp. 1962-1975. (Intervento presentato al convegno Future Transportation Technology Conference tenutosi a Costa Mesa, CA, usa nel 20 August 2001through 22 August 2001) [10.4271/2001-01-2512].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/448798
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