Effect of Transient Conditions on Combustion Noise of NA-DI Diesel Engines AVL List Ges.m.b.H. Graz, Austria

Format:

Conference/Event

Author/Creator:

Rust, Alfred, author.

Conference Name:

SAE Noise and Vibration Conference and Exposition (1987-04-28 : Traverse City, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1987

Summary:

The combustion noise of four NA-DI Diesel engines (with two different DI combustion systems) was investigated under transient conditions, because generally the combustion noise is higher during acceleration than at steady state as known from experience. The work carried out included basic investigations on transient conditions, variation of important parameters such as initial load, acceleration time, temperature of coolant, temperature of intake air, static injection timing and cetane number, and finally tests of some counteracting measures such as exhaust gas recirculation and pilot injection. According to their effects the parameters investigated are classified and their basic correlation with combustion noise is described

Notes:

Vendor supplied data

Publisher Number:

870989

Access Restriction:

Restricted for use by site license