SPARK-IGNITION DIESEL ENGINES : AN ACOUSTIC COMPARISON

MOTORI AD ACCENSIONE COMANDATE E SPONTANEA : UN CONFRONTO ACUSTICO

After briefly describing the test procedures developed during the research, and their application to two versions (one SI and one compression-ignition) of the same twin-cylinder engine, the article reveals the various noise sources and their contribution to the total noise associated with the combustion characteristics and with those induced in the moving mechanical parts. Finally, the possible repercussions these can have on the noise inside the vehicle are considered.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00012661
• Authors:
  • RUSPA, G
  • Schellino, G
  • TURINO, G
• Publication Date: 1989-1-2

Language

• Undetermined

Media Info

• Pagination: p. 19-24
• Serial:
  • ATA - INGEGNERIA AUTOMOTORISTICA
  • Volume: 42
  • Issue Number: 1-2
  • Publisher: N/A
  • ISSN: 0001-2661

Subject/Index Terms

• TRT Terms: Combustion; Diesel engines; Fuels; Ignition; Motors; Sound level; Vehicle compartments; Vehicle interiors; Vibration
• Subject Areas: Energy; Vehicles and Equipment;

Filing Info

• Accession Number: 00605865
• Record Type: Publication
• Source Agency: Transport and Road Research Laboratory (TRRL)
• Files: ITRD, TRIS
• Created Date: Mar 31 1991 12:00AM